diff --git a/desktop/tests/e2e/specs/user-scenarios-automation.spec.ts b/desktop/tests/e2e/specs/user-scenarios-automation.spec.ts
new file mode 100644
index 0000000..b247f12
--- /dev/null
+++ b/desktop/tests/e2e/specs/user-scenarios-automation.spec.ts
@@ -0,0 +1,480 @@
+/**
+ * ZCLAW User Scenario E2E Tests — Automation Scenarios
+ *
+ * Scenario 4: Hands 完整流程
+ * Scenario 6: Pipeline/Workflow 执行
+ * Scenario 9: 自动化触发器
+ */
+
+import { test, expect } from '@playwright/test';
+import {
+  setupMockGateway,
+  setupMockGatewayWithWebSocket,
+  mockResponses,
+} from '../fixtures/mock-gateway';
+import { storeInspectors, STORE_NAMES } from '../fixtures/store-inspectors';
+import { skipOnboarding, waitForAppReady, navigateToTab } from '../utils/user-actions';
+
+const BASE_URL = 'http://localhost:1420';
+test.setTimeout(120000);
+
+/** Helper: click send button */
+async function clickSend(page: import('@playwright/test').Page) {
+  const sendButton = page.getByRole('button', { name: '发送消息' }).or(
+    page.locator('button.bg-orange-500').first()
+  );
+  await sendButton.first().click();
+}
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 4: Hands 完整流程
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 4: Hands 完整流程', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S4-01: Hands 列表应显示可用 Hand', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    await navigateToTab(page, 'Hands');
+    await page.waitForTimeout(1000);
+
+    // 获取 Hands 列表
+    const handsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(handsResponse).toHaveProperty('hands');
+    expect(Array.isArray(handsResponse.hands)).toBe(true);
+    expect(handsResponse.hands.length).toBeGreaterThan(0);
+
+    // 验证每个 Hand 有必要字段
+    for (const hand of handsResponse.hands) {
+      expect(hand).toHaveProperty('id');
+      expect(hand).toHaveProperty('name');
+      expect(hand).toHaveProperty('status');
+      expect(hand).toHaveProperty('requirements_met');
+    }
+  });
+
+  test('S4-02: 触发 Researcher Hand 应返回 runId', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 触发 Researcher
+    const activateResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands/researcher/activate', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ query: '玩具出口欧盟标准' }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(activateResponse).toHaveProperty('runId');
+    expect(activateResponse).toHaveProperty('status');
+    expect(activateResponse.status).toBe('running');
+  });
+
+  test('S4-03: Hand 审批流 — 批准执行', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const approveResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands/browser/runs/test-run-id/approve', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ approved: true, comment: '看起来安全' }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(approveResponse).toHaveProperty('status');
+    expect(approveResponse.status).toBe('approved');
+  });
+
+  test('S4-04: Hand 取消执行', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const cancelResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands/browser/runs/test-run-id/cancel', {
+          method: 'POST',
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(cancelResponse).toHaveProperty('status');
+    expect(cancelResponse.status).toBe('cancelled');
+  });
+
+  test('S4-05: Hand 运行历史应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const runsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands/browser/runs');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(runsResponse).toHaveProperty('runs');
+    expect(Array.isArray(runsResponse.runs)).toBe(true);
+  });
+
+  test('S4-06: Hand 需求检查应正确', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const handsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/hands');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    for (const hand of handsResponse?.hands ?? []) {
+      expect(hand).toHaveProperty('requirements_met');
+      expect(typeof hand.requirements_met).toBe('boolean');
+    }
+  });
+
+  test('S4-07: 触发 Browser Hand 应返回 runId', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const response = await page.evaluate(async () => {
+      try {
+        const res = await fetch('/api/hands/browser/activate', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ url: 'https://example.com' }),
+        });
+        return await res.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(response).toHaveProperty('runId');
+    expect(response).toHaveProperty('status');
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 6: Pipeline/Workflow 执行
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 6: Pipeline/Workflow', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S6-01: 工作流列表应可加载', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const workflowsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/workflows');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(workflowsResponse).toHaveProperty('workflows');
+    expect(Array.isArray(workflowsResponse.workflows)).toBe(true);
+  });
+
+  test('S6-02: 创建新工作流', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const createResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/workflows', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({
+            name: '玩具市场调研 Pipeline',
+            description: '自动收集玩具行业市场数据',
+            steps: [
+              { handName: 'researcher', params: { topic: '2024年玩具市场趋势' } },
+              { handName: 'collector', params: { sources: ['行业报告', '海关数据'] } },
+            ],
+          }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(createResponse).toHaveProperty('id');
+    expect(createResponse.name).toBe('玩具市场调研 Pipeline');
+  });
+
+  test('S6-03: 执行工作流应返回 runId', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const executeResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/workflows/wf-default/execute', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ params: { topic: '测试执行' } }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(executeResponse).toHaveProperty('runId');
+    expect(executeResponse).toHaveProperty('status');
+    expect(executeResponse.status).toBe('running');
+  });
+
+  test('S6-04: 工作流步骤应有合理结构', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const workflowsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/workflows');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    const workflows = workflowsResponse?.workflows ?? [];
+    if (workflows.length > 0) {
+      const wf = workflows[0];
+      expect(wf).toHaveProperty('id');
+      expect(wf).toHaveProperty('name');
+    }
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 9: 自动化触发器
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 9: 自动化触发器', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S9-01: 触发器列表应可加载', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const triggersResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(triggersResponse).toHaveProperty('triggers');
+    expect(Array.isArray(triggersResponse.triggers)).toBe(true);
+  });
+
+  test('S9-02: 创建定时触发器', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const createResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({
+            type: 'schedule',
+            name: '每日行业动态推送',
+            enabled: true,
+            schedule: '0 9 * * *',
+            handName: 'researcher',
+            params: { topic: '玩具行业每日动态' },
+          }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(createResponse).toHaveProperty('id');
+  });
+
+  test('S9-03: 创建条件触发器', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const createResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({
+            type: 'event',
+            name: '关键词触发',
+            enabled: true,
+            condition: { keywords: ['ABS', '原料', '涨价'] },
+            handName: 'collector',
+          }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(createResponse).toHaveProperty('id');
+  });
+
+  test('S9-04: 触发器创建后列表应增加', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 获取初始列表
+    const listBefore = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers');
+        return await response.json();
+      } catch {
+        return { triggers: [] };
+      }
+    });
+    const countBefore = listBefore.triggers.length;
+
+    // 创建新触发器
+    await page.evaluate(async () => {
+      await fetch('/api/triggers', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          type: 'webhook',
+          name: '新触发器',
+          enabled: true,
+        }),
+      });
+    });
+
+    // 列表应增加
+    const listAfter = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers');
+        return await response.json();
+      } catch {
+        return { triggers: [] };
+      }
+    });
+    expect(listAfter.triggers.length).toBeGreaterThan(countBefore);
+  });
+
+  test('S9-05: 删除触发器应成功', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 先创建一个
+    const createRes = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/triggers', {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ type: 'webhook', name: '待删除触发器', enabled: true }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    const triggerId = createRes?.id;
+    if (!triggerId) {
+      test.skip();
+      return;
+    }
+
+    // 删除
+    const deleteResponse = await page.evaluate(async (id) => {
+      try {
+        const response = await fetch(`/api/triggers/${id}`, { method: 'DELETE' });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    }, triggerId);
+
+    // 应成功
+    expect(deleteResponse).not.toBeNull();
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Test Report
+// ═══════════════════════════════════════════════════════════════════
+
+test.afterAll(async ({}, testInfo) => {
+  console.log('\n========================================');
+  console.log('ZCLAW User Scenario Automation Tests Complete');
+  console.log(`Test Time: ${new Date().toISOString()}`);
+  console.log('========================================\n');
+});
diff --git a/desktop/tests/e2e/specs/user-scenarios-core.spec.ts b/desktop/tests/e2e/specs/user-scenarios-core.spec.ts
new file mode 100644
index 0000000..fa7bc76
--- /dev/null
+++ b/desktop/tests/e2e/specs/user-scenarios-core.spec.ts
@@ -0,0 +1,422 @@
+/**
+ * ZCLAW User Scenario E2E Tests — Core Scenarios
+ *
+ * Scenario 1: 新用户首次体验 (First-time user experience)
+ * Scenario 2: 多轮对话 (Multi-turn dialogue with mock LLM)
+ * Scenario 3: 模型切换 (Model switching)
+ *
+ * Uses mock gateway for deterministic responses.
+ */
+
+import { test, expect } from '@playwright/test';
+import {
+  setupMockGateway,
+  setupMockGatewayWithWebSocket,
+} from '../fixtures/mock-gateway';
+import { storeInspectors, STORE_NAMES } from '../fixtures/store-inspectors';
+import { skipOnboarding, waitForAppReady, navigateToTab } from '../utils/user-actions';
+
+const BASE_URL = 'http://localhost:1420';
+test.setTimeout(120000);
+
+/** Helper: click send button */
+async function clickSend(page: import('@playwright/test').Page) {
+  const sendButton = page.getByRole('button', { name: '发送消息' }).or(
+    page.locator('button.bg-orange-500').first()
+  );
+  await sendButton.first().click();
+}
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 1: 新用户首次体验
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 1: 新用户首次体验', () => {
+  test.describe.configure({ mode: 'parallel' });
+
+  test('S1-01: 首次打开应显示引导或主界面', async ({ page }) => {
+    await setupMockGateway(page);
+    await page.goto(BASE_URL);
+    await page.waitForLoadState('networkidle', { timeout: 30000 }).catch(() => {});
+
+    const body = page.locator('body');
+    await expect(body).not.toBeEmpty({ timeout: 10000 });
+
+    await page.screenshot({ path: 'test-results/screenshots/s1-01-first-load.png' });
+  });
+
+  test('S1-02: 跳过引导后应显示主界面', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const sidebar = page.locator('aside');
+    await expect(sidebar).toBeVisible({ timeout: 10000 });
+
+    const chatInput = page.locator('textarea').first();
+    await expect(chatInput).toBeVisible({ timeout: 10000 });
+
+    await page.screenshot({ path: 'test-results/screenshots/s1-02-main-ui.png' });
+  });
+
+  test('S1-03: 发送第一条消息应收到回复', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '你好！我是 ZCLAW，很高兴为您服务。', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('你好');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const userMsg = page.locator('text=你好').first();
+    await expect(userMsg).toBeVisible({ timeout: 10000 });
+
+    await page.screenshot({ path: 'test-results/screenshots/s1-03-first-message.png' });
+  });
+
+  test('S1-04: 消息持久化 — 切换 Tab 后消息仍在', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '消息持久化测试回复', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    await storeInspectors.clearStore(page, STORE_NAMES.CHAT);
+    await page.waitForTimeout(500);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('这条消息应该被持久化');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const stateBefore = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    const countBefore = stateBefore?.messages?.length ?? 0;
+
+    if (countBefore === 0) {
+      test.skip();
+      return;
+    }
+
+    // 切换到其他 Tab 再切回
+    await navigateToTab(page, '自动化');
+    await page.waitForTimeout(1000);
+    await navigateToTab(page, '分身');
+    await page.waitForTimeout(1000);
+
+    const stateAfter = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    expect(stateAfter?.messages?.length).toBeGreaterThanOrEqual(countBefore);
+  });
+
+  test('S1-05: 侧边栏显示默认 Agent', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const sidebar = page.locator('aside');
+    await expect(sidebar).toBeVisible();
+
+    const sidebarContent = await sidebar.textContent();
+    expect(sidebarContent).toBeTruthy();
+    expect(sidebarContent!.length).toBeGreaterThan(0);
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 2: 多轮对话 (Mock LLM)
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 2: 多轮对话', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S2-01: 连续多轮对话应保持上下文', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '这是模拟回复，我会记住您说的话。', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    await storeInspectors.clearStore(page, STORE_NAMES.CHAT);
+    await page.waitForTimeout(500);
+
+    const userMessages = [
+      '你好，我是玩具厂老板',
+      '我们主要做塑料玩具，ABS材质的',
+      '最近ABS原料价格波动很大，你帮我分析一下趋势',
+      '那现在适合囤货吗？',
+      '澄海这边有什么好的供应商推荐吗？',
+    ];
+
+    for (const msg of userMessages) {
+      const chatInput = page.locator('textarea').first();
+      await chatInput.fill(msg);
+      await clickSend(page);
+      await page.waitForTimeout(2000);
+    }
+
+    const state = await storeInspectors.getChatState<{
+      messages: Array<{ content: string; role: string }>;
+    }>(page);
+    const userMsgCount = state?.messages?.filter(m => m.role === 'user').length ?? 0;
+    expect(userMsgCount).toBeGreaterThanOrEqual(3);
+  });
+
+  test('S2-02: Token 统计应正常累加', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: 'Token统计测试回复', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const initialState = await storeInspectors.getChatState<{
+      totalInputTokens?: number;
+      totalOutputTokens?: number;
+    }>(page);
+    const initialInput = initialState?.totalInputTokens ?? 0;
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('Token test message');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const newState = await storeInspectors.getChatState<{
+      totalInputTokens?: number;
+      totalOutputTokens?: number;
+    }>(page);
+    const newInput = newState?.totalInputTokens ?? 0;
+
+    expect(newInput).toBeGreaterThanOrEqual(initialInput);
+  });
+
+  test('S2-03: 流式响应应稳定不中断', async ({ page }) => {
+    const longResponse = '这是一个较长的流式回复测试，用于验证流式传输的稳定性。'.repeat(15);
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: longResponse, streaming: true, chunkDelay: 30 },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('请写一段详细的分析');
+    await clickSend(page);
+
+    // 等待流式完成
+    await page.waitForFunction(
+      () => {
+        const stored = localStorage.getItem('zclaw-chat-storage');
+        if (!stored) return true;
+        try {
+          const state = JSON.parse(stored).state;
+          return state.isStreaming === false;
+        } catch {
+          return true;
+        }
+      },
+      { timeout: 30000 }
+    ).catch(() => {});
+
+    await expect(page.locator('textarea').first()).toBeVisible({ timeout: 5000 });
+  });
+
+  test('S2-04: 发送空消息应被阻止', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '空消息测试', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const stateBefore = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    const countBefore = stateBefore?.messages?.length ?? 0;
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('');
+    await clickSend(page).catch(() => {});
+    await page.waitForTimeout(1000);
+
+    const stateAfter = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    expect(stateAfter?.messages?.length).toBeLessThanOrEqual(countBefore);
+  });
+
+  test('S2-05: 取消流式响应应停止生成', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: {
+        responseContent: '这条回复比较长，用于测试取消功能。'.repeat(10),
+        streaming: true,
+        chunkDelay: 200,
+      },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('写一篇长文');
+    await clickSend(page);
+    await page.waitForTimeout(500);
+
+    // 查找取消按钮
+    const cancelButton = page.getByRole('button', { name: /停止|取消|stop|cancel/i }).or(
+      page.locator('button').filter({ hasText: /停止|取消/ })
+    );
+
+    if (await cancelButton.isVisible({ timeout: 2000 }).catch(() => false)) {
+      await cancelButton.click();
+      await page.waitForTimeout(1000);
+    }
+
+    await expect(page.locator('textarea').first()).toBeVisible();
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 3: 模型切换
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 3: 模型切换', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S3-01: 模型列表应可加载', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const modelsResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/models');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(Array.isArray(modelsResponse)).toBe(true);
+    expect(modelsResponse.length).toBeGreaterThan(0);
+  });
+
+  test('S3-02: 切换模型后发送消息应正常', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '模型切换后的回复', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('模型A的消息');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const stateBefore = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    const countBefore = stateBefore?.messages?.length ?? 0;
+
+    // 通过 store 切换模型
+    await page.evaluate(() => {
+      const stores = (window as any).__ZCLAW_STORES__;
+      if (stores?.chat?.setState) {
+        stores.chat.setState({ currentModel: 'gpt-4o' });
+      }
+    });
+
+    await chatInput.fill('模型B的消息');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const stateAfter = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    expect(stateAfter?.messages?.length).toBeGreaterThan(countBefore);
+  });
+
+  test('S3-03: 切换回原模型上下文不丢', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '上下文保持测试回复', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    await storeInspectors.clearStore(page, STORE_NAMES.CHAT);
+
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('上下文测试消息');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    const state = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    const originalCount = state?.messages?.length ?? 0;
+
+    if (originalCount === 0) {
+      test.skip();
+      return;
+    }
+
+    await page.evaluate(() => {
+      const stores = (window as any).__ZCLAW_STORES__;
+      if (stores?.chat?.setState) {
+        stores.chat.setState({ currentModel: 'gpt-4o' });
+      }
+    });
+
+    await page.evaluate(() => {
+      const stores = (window as any).__ZCLAW_STORES__;
+      if (stores?.chat?.setState) {
+        stores.chat.setState({ currentModel: 'claude-sonnet-4-20250514' });
+      }
+    });
+
+    const stateAfter = await storeInspectors.getChatState<{
+      messages: Array<{ content: string }>;
+    }>(page);
+    expect(stateAfter?.messages?.length).toBeGreaterThanOrEqual(originalCount);
+  });
+
+  test('S3-04: 不存在的模型应优雅处理', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    await page.evaluate(() => {
+      const stores = (window as any).__ZCLAW_STORES__;
+      if (stores?.chat?.setState) {
+        stores.chat.setState({ currentModel: 'nonexistent-model-xyz' });
+      }
+    });
+
+    await expect(page.locator('textarea').first()).toBeVisible({ timeout: 5000 });
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Test Report
+// ═══════════════════════════════════════════════════════════════════
+
+test.afterAll(async ({}, testInfo) => {
+  console.log('\n========================================');
+  console.log('ZCLAW User Scenario Core Tests Complete');
+  console.log(`Test Time: ${new Date().toISOString()}`);
+  console.log('========================================\n');
+});
diff --git a/desktop/tests/e2e/specs/user-scenarios-live.spec.ts b/desktop/tests/e2e/specs/user-scenarios-live.spec.ts
new file mode 100644
index 0000000..1a7c76a
--- /dev/null
+++ b/desktop/tests/e2e/specs/user-scenarios-live.spec.ts
@@ -0,0 +1,270 @@
+/**
+ * ZCLAW Live Multi-Turn Dialogue E2E Test
+ *
+ * Uses REAL LLM API for 100+ round conversation.
+ * Requires:
+ *   - Dev server running at localhost:1420
+ *   - Backend connected with valid API key
+ *   - Real LLM provider configured
+ *
+ * Run: npx playwright test user-scenarios-live.spec.ts --headed
+ *
+ * The test simulates a toy factory owner's daily conversations.
+ */
+
+import { test, expect } from '@playwright/test';
+import { storeInspectors, STORE_NAMES } from '../fixtures/store-inspectors';
+import { skipOnboarding, waitForAppReady, navigateToTab } from '../utils/user-actions';
+
+const BASE_URL = 'http://localhost:1420';
+test.setTimeout(600000); // 10 minutes for live test
+
+/** Helper: click send button */
+async function clickSend(page: import('@playwright/test').Page) {
+  const sendButton = page.getByRole('button', { name: '发送消息' }).or(
+    page.locator('button.bg-orange-500').first()
+  );
+  await sendButton.first().click();
+}
+
+/** Helper: wait for streaming to complete */
+async function waitForStreamComplete(page: import('@playwright/test').Page, timeout = 60000) {
+  await page.waitForFunction(
+    () => {
+      const stored = localStorage.getItem('zclaw-chat-storage');
+      if (!stored) return true;
+      try {
+        const state = JSON.parse(stored).state;
+        return state.isStreaming === false;
+      } catch {
+        return true;
+      }
+    },
+    { timeout }
+  ).catch(() => {});
+}
+
+/**
+ * 100+ round conversation plan — simulating a toy factory owner's day
+ */
+const CONVERSATION_PLAN = [
+  // Phase 1: Greeting & introduction (rounds 1-10)
+  { content: '你好，我是做玩具的，姓李', category: 'greeting' },
+  { content: '我有一家小工厂在澄海', category: 'greeting' },
+  { content: '做塑料玩具十几年了', category: 'greeting' },
+  { content: '最近想了解一下AI能怎么帮我', category: 'greeting' },
+  { content: '我们主要做出口，欧洲和北美', category: 'intro' },
+  { content: '工人大概50个', category: 'intro' },
+  { content: '年产值大概两三千万', category: 'intro' },
+  { content: '你能不能帮我介绍一下你的能力？', category: 'intro' },
+  { content: '听起来不错，那我们慢慢聊', category: 'greeting' },
+  { content: '先帮我看看最近的ABS原料价格趋势', category: 'transition' },
+
+  // Phase 2: Material price analysis (rounds 11-30)
+  { content: 'ABS最近的走势怎么样？', category: 'material' },
+  { content: '和国际油价有关系吗？', category: 'material' },
+  { content: '苯乙烯的价格最近多少一吨？', category: 'material' },
+  { content: '那现在14000一吨的ABS算便宜还是贵？', category: 'material' },
+  { content: '我一般一个月用多少原料呢？大概50吨', category: 'material' },
+  { content: '那算下来一个月原料成本大概70万？', category: 'material' },
+  { content: '有没什么方法能降低原料成本？', category: 'material' },
+  { content: '囤货的话风险大不大？', category: 'material' },
+  { content: '我听说有些厂家用回料，你怎么看？', category: 'material' },
+  { content: '出口欧洲的话，回料可以用吗？', category: 'material' },
+  { content: 'EN71标准对材质有什么要求？', category: 'material' },
+  { content: 'REACH呢？对塑料原料有限制吗？', category: 'material' },
+  { content: '那食品级的ABS和非食品级差多少价格？', category: 'material' },
+  { content: '澄海这边有好的ABS供应商推荐吗？', category: 'material' },
+  { content: '中石化、台化和奇美的料哪个好？', category: 'material' },
+  { content: '我之前一直用奇美的757，你觉得怎么样？', category: 'material' },
+  { content: '有没有性价比更高的替代品？', category: 'material' },
+  { content: '直接从厂家拿货和从经销商拿货差多少？', category: 'material' },
+  { content: '付款方式一般是怎么样的？', category: 'material' },
+  { content: '好的，原料这块我先了解了，谢谢你', category: 'transition' },
+
+  // Phase 3: Supplier comparison (rounds 31-50)
+  { content: '帮我对比一下几个主要供应商', category: 'supplier' },
+  { content: '奇美、台化、镇海炼化各有什么优势？', category: 'supplier' },
+  { content: '交期方面呢？', category: 'supplier' },
+  { content: '售后服务哪个更好？', category: 'supplier' },
+  { content: '我之前的供应商突然涨价了30%，合理吗？', category: 'supplier' },
+  { content: '一般涨价多少算是正常范围？', category: 'supplier' },
+  { content: '我应该怎么和供应商谈判？', category: 'supplier' },
+  { content: '签长期合同有什么注意事项？', category: 'supplier' },
+  { content: '保底价格和浮动价格哪种更好？', category: 'supplier' },
+  { content: '如果我一次订100吨能拿什么折扣？', category: 'supplier' },
+  { content: '物流费用怎么算？到澄海大概多少钱？', category: 'supplier' },
+  { content: '期货和现货哪个划算？', category: 'supplier' },
+  { content: '有没有供应商协会或者展会推荐？', category: 'supplier' },
+  { content: '塑料交易网的信息准不准？', category: 'supplier' },
+  { content: '好的，供应商这块我先做做功课', category: 'transition' },
+  { content: '接下来我想聊聊产品设计', category: 'transition' },
+
+  // Phase 4: Product design (rounds 51-70)
+  { content: '今年流行什么类型的玩具？', category: 'design' },
+  { content: '欧美市场喜欢什么风格？', category: 'design' },
+  { content: '盲盒类的产品还有市场吗？', category: 'design' },
+  { content: 'STEAM教育玩具前景怎么样？', category: 'design' },
+  { content: '环保材质的玩具能卖贵一点吗？', category: 'design' },
+  { content: '用PCR材料做玩具可行吗？', category: 'design' },
+  { content: '设计版权怎么保护？', category: 'design' },
+  { content: '我请一个自由设计师大概要多少钱？', category: 'design' },
+  { content: '开模费用一般是多少？', category: 'design' },
+  { content: '一个新产品从设计到量产大概要多久？', category: 'design' },
+  { content: '小批量试产有什么好的方案？', category: 'design' },
+  { content: '3D打印做原型靠谱吗？', category: 'design' },
+  { content: '包装设计有什么要注意的？', category: 'design' },
+  { content: '出口欧洲的包装有什么特殊要求？', category: 'design' },
+  { content: 'CE认证好办吗？大概多少钱？', category: 'design' },
+  { content: '认证周期多长？', category: 'design' },
+  { content: '好的，产品设计这块很有收获', category: 'transition' },
+
+  // Phase 5: Seasonal planning (rounds 71-90)
+  { content: '马上要进入旺季了，怎么备货比较好？', category: 'planning' },
+  { content: '圣诞节一般提前多久开始备货？', category: 'planning' },
+  { content: '去年圣诞节的销售情况怎么样？', category: 'planning' },
+  { content: '除了圣诞还有什么旺季？', category: 'planning' },
+  { content: '万圣节的市场大不大？', category: 'planning' },
+  { content: '夏天有什么好的品类？', category: 'planning' },
+  { content: '库存管理有什么好的工具推荐？', category: 'planning' },
+  { content: '安全库存怎么算？', category: 'planning' },
+  { content: '我一般保持多少天的库存比较合适？', category: 'planning' },
+  { content: '资金周转有什么好的建议？', category: 'planning' },
+  { content: '银行贷款和供应商赊账哪个更好？', category: 'planning' },
+  { content: '有什么补贴政策可以利用吗？', category: 'planning' },
+  { content: '出口退税能退多少？', category: 'planning' },
+  { content: '澄海政府对玩具有什么扶持政策？', category: 'planning' },
+  { content: '参加广交会效果好还是香港玩具展好？', category: 'planning' },
+  { content: '线上渠道有什么推荐？', category: 'planning' },
+  { content: '亚马逊玩具类目竞争激烈吗？', category: 'planning' },
+  { content: 'tiktok shop能卖玩具吗？', category: 'planning' },
+  { content: '好的，备货和渠道我了解了', category: 'transition' },
+  { content: '最后帮我总结一下今天聊的内容', category: 'summary' },
+
+  // Phase 6: Mixed questions (rounds 91-110)
+  { content: '对了，你还记得我在哪做玩具吗？', category: 'recall' },
+  { content: '我主要用什么材料？', category: 'recall' },
+  { content: '出口哪些市场？', category: 'recall' },
+  { content: '好的，记忆力不错', category: 'recall' },
+  { content: '有没有什么自动化的工具能帮我管理工厂？', category: 'general' },
+  { content: 'ERP系统有什么推荐？', category: 'general' },
+  { content: '小工厂用Excel够用吗？', category: 'general' },
+  { content: '工人管理有什么好的方法？', category: 'general' },
+  { content: '计件工资和计时工资哪个好？', category: 'general' },
+  { content: '怎么减少废品率？', category: 'general' },
+  { content: '品质管控有什么标准流程？', category: 'general' },
+  { content: '出货前要做哪些检测？', category: 'general' },
+  { content: '客户投诉怎么处理比较好？', category: 'general' },
+  { content: '退货率控制在多少以内算正常？', category: 'general' },
+  { content: '好的，今天收获很大，谢谢你的建议', category: 'closing' },
+  { content: '下次我想聊聊怎么用AI帮我做市场调研', category: 'closing' },
+  { content: '你有什么功能能帮我自动化做一些事情吗？', category: 'closing' },
+  { content: '比如每天帮我查ABS价格？', category: 'closing' },
+  { content: '能帮我整理供应商信息吗？', category: 'closing' },
+  { content: '太好了，下次见！', category: 'closing' },
+];
+
+test.describe('Live Multi-Turn Dialogue (Real LLM)', () => {
+  // Mark this test as slow
+  test.slow();
+
+  test('LIVE-01: 100+ round conversation with real LLM', async ({ page }) => {
+    // No mock gateway — use real backend
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // Clear previous messages
+    await storeInspectors.clearStore(page, STORE_NAMES.CHAT);
+    await page.waitForTimeout(1000);
+
+    let successfulRounds = 0;
+    let contextRecallPassed = false;
+    const errors: string[] = [];
+
+    for (let i = 0; i < CONVERSATION_PLAN.length; i++) {
+      const { content, category } = CONVERSATION_PLAN[i];
+
+      try {
+        // Find and fill chat input
+        const chatInput = page.locator('textarea').first();
+        await chatInput.waitFor({ state: 'visible', timeout: 10000 });
+        await chatInput.fill(content);
+        await clickSend(page);
+
+        // Wait for streaming to complete
+        await waitForStreamComplete(page, 120000);
+        await page.waitForTimeout(1000); // Small buffer
+
+        successfulRounds++;
+
+        // Check context recall at specific points
+        if (category === 'recall' && content.includes('我在哪做玩具')) {
+          // The response should mention 澄海
+          const state = await storeInspectors.getChatState<{
+            messages: Array<{ content: string; role: string }>;
+          }>(page);
+          const lastAssistantMsg = [...(state?.messages ?? [])]
+            .reverse()
+            .find(m => m.role === 'assistant');
+          if (lastAssistantMsg?.content?.includes('澄海')) {
+            contextRecallPassed = true;
+          }
+        }
+
+        // Log progress every 10 rounds
+        if ((i + 1) % 10 === 0) {
+          console.log(`[Live Test] Completed ${i + 1}/${CONVERSATION_PLAN.length} rounds`);
+          await page.screenshot({
+            path: `test-results/screenshots/live-round-${i + 1}.png`,
+          });
+        }
+      } catch (err) {
+        errors.push(`Round ${i + 1} (${category}): ${err}`);
+        // Try to recover
+        await page.waitForTimeout(2000);
+      }
+    }
+
+    // ═══ Assertions ═══
+
+    // 1. Should complete most rounds
+    expect(successfulRounds).toBeGreaterThanOrEqual(
+      Math.floor(CONVERSATION_PLAN.length * 0.7)
+    );
+
+    // 2. Context recall should work
+    if (successfulRounds > 80) {
+      expect(contextRecallPassed).toBe(true);
+    }
+
+    // 3. Messages should be persisted
+    const finalState = await storeInspectors.getChatState<{
+      messages: Array<{ content: string; role: string }>;
+    }>(page);
+    const userMsgs = finalState?.messages?.filter(m => m.role === 'user') ?? [];
+    expect(userMsgs.length).toBeGreaterThanOrEqual(
+      Math.floor(CONVERSATION_PLAN.length * 0.5)
+    );
+
+    // 4. No console errors that crash the app
+    const consoleErrors = await page.evaluate(() => {
+      return (window as any).__consoleErrors ?? [];
+    });
+    expect(consoleErrors.length).toBeLessThan(5);
+
+    // 5. App should still be responsive
+    await expect(page.locator('textarea').first()).toBeVisible({ timeout: 5000 });
+
+    // Report
+    console.log(`\n═══ Live Test Report ═══`);
+    console.log(`Successful rounds: ${successfulRounds}/${CONVERSATION_PLAN.length}`);
+    console.log(`Context recall passed: ${contextRecallPassed}`);
+    console.log(`Total messages in store: ${finalState?.messages?.length ?? 0}`);
+    console.log(`Errors: ${errors.length}`);
+    if (errors.length > 0) {
+      console.log('Error details:', errors);
+    }
+    console.log(`════════════════════════\n`);
+  });
+});
diff --git a/desktop/tests/e2e/specs/user-scenarios-saas-memory.spec.ts b/desktop/tests/e2e/specs/user-scenarios-saas-memory.spec.ts
new file mode 100644
index 0000000..eda2890
--- /dev/null
+++ b/desktop/tests/e2e/specs/user-scenarios-saas-memory.spec.ts
@@ -0,0 +1,452 @@
+/**
+ * ZCLAW User Scenario E2E Tests — SaaS, Settings, Memory, Butler
+ *
+ * Scenario 5: 记忆系统
+ * Scenario 7: 设置配置
+ * Scenario 8: SaaS 集成
+ * Scenario 10: 管家面板
+ */
+
+import { test, expect } from '@playwright/test';
+import {
+  setupMockGateway,
+  setupMockGatewayWithWebSocket,
+  mockResponses,
+} from '../fixtures/mock-gateway';
+import { storeInspectors, STORE_NAMES } from '../fixtures/store-inspectors';
+import { skipOnboarding, waitForAppReady, navigateToTab } from '../utils/user-actions';
+
+const BASE_URL = 'http://localhost:1420';
+test.setTimeout(120000);
+
+/** Helper: click send button */
+async function clickSend(page: import('@playwright/test').Page) {
+  const sendButton = page.getByRole('button', { name: '发送消息' }).or(
+    page.locator('button.bg-orange-500').first()
+  );
+  await sendButton.first().click();
+}
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 5: 记忆系统
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 5: 记忆系统', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S5-01: 告知信息后应可查询记忆', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '好的，我记住了。您在澄海做塑料玩具。', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 告知关键信息
+    const chatInput = page.locator('textarea').first();
+    await chatInput.fill('我的工厂在澄海，主要做塑料玩具出口');
+    await clickSend(page);
+    await page.waitForTimeout(3000);
+
+    // 查询记忆 API
+    const memoryResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/memory/search?q=澄海');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    // 记忆 API 应返回结果（即使为空也应有响应）
+    expect(memoryResponse).not.toBeNull();
+  });
+
+  test('S5-02: 记忆面板应可访问', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 查找记忆相关 UI 元素
+    const memoryElements = page.locator('[class*="memory"], [class*="记忆"], [data-testid*="memory"]').or(
+      page.locator('text=记忆').or(page.locator('text=Memory'))
+    );
+
+    // 无论是否可见，页面不应崩溃
+    await expect(page.locator('textarea').first()).toBeVisible({ timeout: 5000 });
+  });
+
+  test('S5-03: 多轮对话后搜索记忆', async ({ page }) => {
+    await setupMockGatewayWithWebSocket(page, {
+      wsConfig: { responseContent: '好的，我了解了。', streaming: true },
+    });
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 发送多轮包含关键信息的消息
+    const infoMessages = [
+      '我们工厂在澄海，做塑料玩具',
+      '主要出口欧洲和北美市场',
+      '年产量大约50万件',
+    ];
+
+    for (const msg of infoMessages) {
+      const chatInput = page.locator('textarea').first();
+      await chatInput.fill(msg);
+      await clickSend(page);
+      await page.waitForTimeout(2000);
+    }
+
+    // 搜索记忆
+    const searchResults = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/memory/search?q=澄海');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    // 应有搜索结果结构
+    expect(searchResults).not.toBeNull();
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 7: 设置配置
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 7: 设置配置', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S7-01: 设置页面应可访问', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 尝试打开设置
+    const settingsBtn = page.locator('aside button[aria-label="打开设置"]').or(
+      page.locator('aside button[title="设置"]')
+    ).or(
+      page.locator('aside .p-3.border-t button')
+    ).or(
+      page.getByRole('button', { name: /打开设置|设置|settings/i })
+    );
+
+    if (await settingsBtn.first().isVisible({ timeout: 3000 }).catch(() => false)) {
+      await settingsBtn.first().click();
+      await page.waitForTimeout(1000);
+
+      // 设置面板应有内容
+      const settingsContent = page.locator('[role="dialog"]').or(
+        page.locator('.fixed.inset-0').last()
+      ).or(
+        page.locator('[class*="settings"]')
+      );
+      // 不应崩溃
+      await expect(page.locator('body')).toBeVisible();
+    } else {
+      // 设置按钮可能不在侧边栏，跳过
+      test.skip();
+    }
+  });
+
+  test('S7-02: 配置 API 读写应一致', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 读取配置
+    const configBefore = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/config');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(configBefore).not.toBeNull();
+
+    // 写入配置
+    const updateResponse = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/config', {
+          method: 'PUT',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ userName: 'E2E测试用户', userRole: '工厂老板' }),
+        });
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(updateResponse).not.toBeNull();
+
+    // 再次读取，验证一致性
+    const configAfter = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/config');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(configAfter?.userName).toBe('E2E测试用户');
+    expect(configAfter?.userRole).toBe('工厂老板');
+  });
+
+  test('S7-03: 安全状态应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const securityStatus = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/security/status');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(securityStatus).toHaveProperty('status');
+    expect(securityStatus.status).toBe('secure');
+  });
+
+  test('S7-04: 插件状态应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const pluginStatus = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/plugins/status');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(Array.isArray(pluginStatus)).toBe(true);
+    if (pluginStatus.length > 0) {
+      expect(pluginStatus[0]).toHaveProperty('id');
+      expect(pluginStatus[0]).toHaveProperty('name');
+      expect(pluginStatus[0]).toHaveProperty('status');
+    }
+  });
+
+  test('S7-05: 配置边界值处理', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 发送过长配置值
+    const longValue = 'A'.repeat(500);
+    const response = await page.evaluate(async (value) => {
+      try {
+        const response = await fetch('/api/config', {
+          method: 'PUT',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ userName: value }),
+        });
+        return { status: response.status, ok: response.ok };
+      } catch {
+        return { status: 0, ok: false };
+      }
+    }, longValue);
+
+    // 应返回响应，不崩溃
+    expect(response.status).toBeGreaterThan(0);
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 8: SaaS 集成
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 8: SaaS 集成', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S8-01: SaaS 连接模式应可切换', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 检查连接模式 store
+    const connectionMode = await page.evaluate(() => {
+      const stores = (window as any).__ZCLAW_STORES__;
+      if (stores?.saas?.getState) {
+        return stores.saas.getState().connectionMode;
+      }
+      return null;
+    });
+
+    // 默认应为 tauri 模式
+    expect(connectionMode).toBeOneOf(['tauri', 'saas', 'gateway', null]);
+  });
+
+  test('S8-02: SaaS 登录表单应可访问', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 查找 SaaS 登录相关元素
+    const loginElements = page.locator('text=登录').or(
+      page.locator('text=SaaS').or(
+        page.locator('[class*="login"]').or(
+          page.locator('[class*="auth"]')
+        )
+      )
+    );
+
+    // 页面不应崩溃
+    await expect(page.locator('body')).toBeVisible();
+  });
+
+  test('S8-03: 用量统计应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const usageStats = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/stats/usage');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(usageStats).not.toBeNull();
+    expect(usageStats).toHaveProperty('totalSessions');
+    expect(usageStats).toHaveProperty('totalMessages');
+    expect(usageStats).toHaveProperty('totalTokens');
+  });
+
+  test('S8-04: 会话统计应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const sessionStats = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/stats/sessions');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(sessionStats).not.toBeNull();
+    expect(sessionStats).toHaveProperty('total');
+  });
+
+  test('S8-05: 审计日志应可查询', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    const auditLogs = await page.evaluate(async () => {
+      try {
+        const response = await fetch('/api/audit/logs');
+        return await response.json();
+      } catch {
+        return null;
+      }
+    });
+
+    expect(auditLogs).not.toBeNull();
+    expect(auditLogs).toHaveProperty('logs');
+    expect(auditLogs).toHaveProperty('total');
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Scenario 10: 管家面板
+// ═══════════════════════════════════════════════════════════════════
+
+test.describe('Scenario 10: 管家面板', () => {
+  test.describe.configure({ mode: 'serial' });
+
+  test('S10-01: 管家面板应可访问', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 查找管家面板入口
+    const butlerTab = page.locator('text=管家').or(
+      page.locator('text=Butler').or(
+        page.locator('[data-testid*="butler"]')
+      )
+    );
+
+    if (await butlerTab.first().isVisible({ timeout: 3000 }).catch(() => false)) {
+      await butlerTab.first().click();
+      await page.waitForTimeout(1000);
+    }
+
+    // UI 不崩溃
+    await expect(page.locator('body')).toBeVisible();
+  });
+
+  test('S10-02: 痛点区块应有结构', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 查找痛点相关元素
+    const painElements = page.locator('text=痛点').or(
+      page.locator('text=关注').or(
+        page.locator('text=Pain')
+      )
+    );
+
+    // 页面不崩溃
+    await expect(page.locator('textarea').first()).toBeVisible({ timeout: 5000 });
+  });
+
+  test('S10-03: 推理链应有逻辑结构', async ({ page }) => {
+    await setupMockGateway(page);
+    await skipOnboarding(page);
+    await page.goto(BASE_URL);
+    await waitForAppReady(page);
+
+    // 查找推理链相关 UI
+    const reasoningElements = page.locator('[class*="reasoning"]').or(
+      page.locator('[class*="chain"]').or(
+        page.locator('text=推理')
+      )
+    );
+
+    // 页面不应崩溃
+    await expect(page.locator('body')).toBeVisible();
+  });
+});
+
+// ═══════════════════════════════════════════════════════════════════
+// Test Report
+// ═══════════════════════════════════════════════════════════════════
+
+test.afterAll(async ({}, testInfo) => {
+  console.log('\n========================================');
+  console.log('ZCLAW SaaS/Memory/Butler Scenario Tests Complete');
+  console.log(`Test Time: ${new Date().toISOString()}`);
+  console.log('========================================\n');
+});