diff --git a/.cnb.yml b/.cnb.yml
index cac0d77..877bf9b 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -8,6 +8,18 @@ include:
   imports:
     - https://cnb.cool/kevisual/env/-/blob/main/.env.development
 
+.npc: &npc
+  - docker:
+      image: docker.cnb.cool/kevisual/dev-env/bun:latest
+    services:
+      - docker
+    env: !reference [.common_env, env]
+    imports: !reference  [.common_env, imports]
+    stages: 
+      - name: "task"
+        script: |
+          bun install
+          bun run agent/npc.ts
 $:
   vscode:
     - docker:
@@ -18,15 +30,6 @@ $:
       env: !reference [.common_env, env]
       imports: !reference  [.common_env, imports]
 
-  issue.comment@npc:
-    - docker:
-        image: docker.cnb.cool/kevisual/dev-env/bun:latest
-      services:
-        - docker
-      env: !reference [.common_env, env]
-      imports: !reference  [.common_env, imports]
-      stages: 
-        - name: "task"
-          script: |
-            bun install
-            bun run agent/npc.ts
\ No newline at end of file
+  issue.comment@npc: *npc
+  issue.open@npc: *npc
+  issue.reopen@npc: *npc
\ No newline at end of file
diff --git a/agent/npc.ts b/agent/npc.ts
index 051d1a7..73f7b20 100644
--- a/agent/npc.ts
+++ b/agent/npc.ts
@@ -3,6 +3,13 @@ import { app } from './index.ts';
 import { useIssueEnv, useCommentEnv, useRepoInfoEnv } from '../src/index.ts'
 import { pick } from 'es-toolkit';
 
+const writeToProcess = (message: string) => {
+  if (process.send) {
+    process.send(message);
+  } else {
+    console.log(message);
+  }
+}
 const main = async () => {
   const repoInfoEnv = useRepoInfoEnv();
   const commentEnv = useCommentEnv();
@@ -10,10 +17,17 @@ const main = async () => {
   const pickCommentEnv = pick(commentEnv, ['commentId', 'commentIdLabel']);
   const pickIssueEnv = pick(issueEnv, ['issueId', 'issueIdLabel', 'issueIid', 'issueIidLabel', 'issueTitle', 'issueTitleLabel', 'issueDescription', 'issueDescriptionLabel']);
   const pickRepoInfoEnv = pick(repoInfoEnv, ['repoId', 'repoIdLabel', 'repoName', 'repoNameLabel', 'repoSlug', 'repoSlugLabel']);
+  const issueLabels = issueEnv.issueLabels || [];
+  const isComment = !!commentEnv.commentId;
+  if (!isComment && !issueLabels.includes('Run')) {
+    writeToProcess('当前 Issue 不包含 Run 标签，跳过执行');
+    process.exit(0);
+  }
+
   const messages = [
     {
       role: 'system',
-      content: `你是一个智能的代码助手, 根据用户提供的上下文信息，提供有用的建议和帮助, 如果用户的要求和执行工具不一致，请说出你不能这么做。并把最后的结果提交一个评论到对应的issue中。用户提供的上下文信息如下：`
+      content: `你是一个智能的代码助手, 根据用户提供的上下文信息，提供有用的建议和帮助, 如果用户的要求和执行工具不一致，请说出你不能这么做。并把最后的结果提交一个评论到对应的issue中,提交的内容必须不能包含 @ 提及。用户提供的上下文信息如下：`
     },
     {
       role: 'system',
@@ -33,10 +47,11 @@ const main = async () => {
   }, { appId: app.appId })
   if (result.code === 200) {
     let _message = result.data.message || []
-    console.log('执行完成', JSON.stringify(_message, null, 2))
+    writeToProcess('执行完成')
+    writeToProcess(JSON.stringify(_message, null, 2))
     process.exit(0)
   } else {
-    console.log(result.message || '执行错误')
+    writeToProcess(result.message || '执行错误')
     process.exit(1)
   }
 }
diff --git a/agent/routes/issues/comments.ts b/agent/routes/issues/comments.ts
index fba0f82..f1d2ae3 100644
--- a/agent/routes/issues/comments.ts
+++ b/agent/routes/issues/comments.ts
@@ -59,6 +59,7 @@ app.route({
         repo: tool.schema.string().optional().describe('代码仓库名称, 如 my-user/my-repo'),
         issueNumber: tool.schema.number().describe('Issue 编号'),
         body: tool.schema.string().describe('评论内容'),
+        clearAt: tool.schema.boolean().optional().describe('是否清除评论内容中的 @ 提及，默认: true'),
       },
       summary: '创建 Issue 评论',
     })
@@ -67,7 +68,8 @@ app.route({
   const cnb = await cnbManager.getContext(ctx);
   let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
   const issueNumber = ctx.query?.issueNumber;
-  const body = ctx.query?.body;
+  let body = ctx.query?.body;
+  const clearAt = ctx.query?.clearAt ?? true;
 
   if (!repo) {
     ctx.throw(400, '缺少参数 repo');
@@ -78,6 +80,10 @@ app.route({
   if (!body) {
     ctx.throw(400, '缺少参数 body');
   }
+  if (clearAt && body) {
+    // 清除评论内容中的 @ 提及
+    body = body.replace(/@/g, '');
+  }
 
   const res = await cnb.issue.createComment(repo, issueNumber, body);
   ctx.forward(res);
@@ -138,6 +144,7 @@ app.route({
         issueNumber: tool.schema.number().describe('Issue 编号'),
         commentId: tool.schema.number().describe('评论 ID'),
         body: tool.schema.string().describe('评论内容'),
+        clearAt: tool.schema.boolean().optional().describe('是否清除评论内容中的 @ 提及，默认: true'),
       },
       summary: '修改 Issue 评论',
     })
@@ -147,8 +154,8 @@ app.route({
   let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
   const issueNumber = ctx.query?.issueNumber;
   const commentId = ctx.query?.commentId;
-  const body = ctx.query?.body;
-
+  let body = ctx.query?.body;
+  const clearAt = ctx.query?.clearAt ?? true;
   if (!repo) {
     ctx.throw(400, '缺少参数 repo');
   }
@@ -161,7 +168,10 @@ app.route({
   if (!body) {
     ctx.throw(400, '缺少参数 body');
   }
-
+  if (clearAt && body) {
+    // 清除评论内容中的 @ 提及
+    body = body.replace(/@/g, '');
+  }
   const res = await cnb.issue.updateComment(repo, issueNumber, commentId, body);
   ctx.forward(res);
 }).addTo(app);
diff --git a/src/issue/npc/env.ts b/src/issue/npc/env.ts
index 4935280..15cbf23 100644
--- a/src/issue/npc/env.ts
+++ b/src/issue/npc/env.ts
@@ -182,10 +182,10 @@ export const useIssueEnv = () => {
     issueAssigneesLabel: "Issue 处理人列表",
     /**
      * @key CNB_ISSUE_LABELS
-     * @description:Issue 标签列表
+     * @description:Issue 标签列表, 多个以 , 分隔。
      */
     issueLabels,
-    issueLabelsLabel: "Issue 标签列表",
+    issueLabelsLabel: "Issue 标签列表, 多个以 , 分隔。",
     /**
      * @key CNB_ISSUE_PRIORITY
      * @description:Issue 优先级