diff --git a/src/channels/telegram/menu.ts b/src/channels/telegram/menu.ts
index eae919e..8673549 100644
--- a/src/channels/telegram/menu.ts
+++ b/src/channels/telegram/menu.ts
@@ -12,6 +12,7 @@ export const privateBotCommands: BotCommand[] = [
   { command: "expires", description: "查看当前会话销毁策略" },
   { command: "whoami", description: "查看你的 Telegram 用户 ID" },
   { command: "history", description: "查看最近消息摘要，例如 /history 20" },
+  { command: "search", description: "搜索历史消息，例如 /search 关键词" },
   { command: "note", description: "保存内部备注，不会外发" },
   { command: "notes", description: "查看最近内部备注，例如 /notes 10" },
   { command: "tag", description: "添加标签" },
@@ -19,6 +20,7 @@ export const privateBotCommands: BotCommand[] = [
   { command: "tags", description: "列出当前会话标签" },
   { command: "priority", description: "设置优先级 low/normal/high/urgent" },
   { command: "assign", description: "分配负责人" },
+  { command: "mine", description: "查看分配给自己的会话" },
   { command: "close", description: "关闭会话" },
   { command: "open", description: "重新打开会话" },
   { command: "mute", description: "静音提醒，例如 /mute 2h" },
@@ -26,6 +28,7 @@ export const privateBotCommands: BotCommand[] = [
   { command: "unban", description: "解除封禁" },
   { command: "delete", description: "删除当前 Topic 并清理数据库，需 /delete confirm" },
   { command: "reset", description: "清空会话消息和草稿，需 /reset confirm" },
+  { command: "audit", description: "查看本会话审计记录，例如 /audit 20" },
   { command: "draft", description: "AI 回复草稿：/draft view|send|discard 或 /draft 重新生成" },
   { command: "ai_on", description: "开启当前会话的 AI 草稿" },
   { command: "ai_off", description: "关闭当前会话的 AI 草稿" },
@@ -42,6 +45,7 @@ export const adminBotCommands: BotCommand[] = [
   { command: "expires", description: "查看当前会话销毁策略" },
   { command: "whoami", description: "查看你的 Telegram 管理员 ID" },
   { command: "history", description: "查看最近消息摘要，例如 /history 20" },
+  { command: "search", description: "搜索历史消息，例如 /search 关键词" },
   { command: "note", description: "保存内部备注，不会外发" },
   { command: "notes", description: "查看最近内部备注，例如 /notes 10" },
   { command: "tag", description: "添加标签" },
@@ -49,6 +53,7 @@ export const adminBotCommands: BotCommand[] = [
   { command: "tags", description: "列出当前会话标签" },
   { command: "priority", description: "设置优先级 low/normal/high/urgent" },
   { command: "assign", description: "分配负责人" },
+  { command: "mine", description: "查看分配给自己的会话" },
   { command: "close", description: "关闭会话" },
   { command: "open", description: "重新打开会话" },
   { command: "mute", description: "静音提醒，例如 /mute 2h" },
@@ -56,6 +61,7 @@ export const adminBotCommands: BotCommand[] = [
   { command: "unban", description: "解除封禁" },
   { command: "delete", description: "删除当前 Topic 并清理数据库，需 /delete confirm" },
   { command: "reset", description: "清空会话消息和草稿，需 /reset confirm" },
+  { command: "audit", description: "查看本会话审计记录，例如 /audit 20" },
   { command: "draft", description: "AI 回复草稿：/draft view|send|discard 或 /draft 重新生成" },
   { command: "ai_on", description: "开启当前会话的 AI 草稿" },
   { command: "ai_off", description: "关闭当前会话的 AI 草稿" },
diff --git a/src/channels/telegram/messages.ts b/src/channels/telegram/messages.ts
index d9367d5..8062260 100644
--- a/src/channels/telegram/messages.ts
+++ b/src/channels/telegram/messages.ts
@@ -299,6 +299,18 @@ export async function handlePrivateMessage(ctx: Context, deps: TelegramMessageDe
     }
   }
 
+  if (bundle.conversation.priority === "urgent" && bundle.conversation.assignedAdminId) {
+    try {
+      await ctx.api.sendMessage(
+        deps.config.TELEGRAM_MANAGEMENT_CHAT_ID,
+        `紧急消息提醒：负责人 ${bundle.conversation.assignedAdminId} 请关注本会话。`,
+        { message_thread_id: topic.messageThreadId },
+      );
+    } catch {
+      // 提醒失败不影响主流程
+    }
+  }
+
   const draft = await deps.aiDrafts.generate(bundle.conversation.id, savedMessage.id);
   if (draft.status === "ready") {
     await ctx.api.sendMessage(deps.config.TELEGRAM_MANAGEMENT_CHAT_ID, `AI 草稿（不会自动发送）：\n\n${draft.text}`, {
diff --git a/test/core.test.ts b/test/core.test.ts
index 3c0094f..29edb78 100644
--- a/test/core.test.ts
+++ b/test/core.test.ts
@@ -732,6 +732,24 @@ describe("conversation service", () => {
     const empty = service.listByAssignee("999", 20);
     assert.equal(empty.length, 0);
   });
+
+  it("supports urgent priority with assignee for alert trigger", async () => {
+    const service = new ConversationService(handle.db, 30);
+    const bundle = await service.getOrCreateConversation({
+      platform: "telegram",
+      externalUserId: "700",
+      displayName: "UrgentUser",
+    });
+    service.setPriority(bundle.conversation.id, "urgent");
+    service.assign(bundle.conversation.id, "500");
+
+    const conv = await service.getConversation(bundle.conversation.id);
+    assert.ok(conv);
+    assert.equal(conv!.priority, "urgent");
+    assert.equal(conv!.assignedAdminId, "500");
+    // Alert condition: priority === "urgent" && assignedAdminId is truthy
+    assert.ok(conv!.priority === "urgent" && conv!.assignedAdminId !== null);
+  });
 });
 
 describe("permissions and rate limits", () => {
@@ -824,6 +842,9 @@ describe("telegram helpers", () => {
     assert.ok(adminBotCommands.some((command) => command.command === "ai_on"));
     assert.ok(adminBotCommands.some((command) => command.command === "ai_off"));
     assert.ok(adminBotCommands.some((command) => command.command === "help"));
+    assert.ok(adminBotCommands.some((command) => command.command === "search"));
+    assert.ok(adminBotCommands.some((command) => command.command === "mine"));
+    assert.ok(adminBotCommands.some((command) => command.command === "audit"));
     assert.ok(adminBotCommands.every((command) => !command.command.startsWith("/")));
   });