diff --git a/.github/workflows/issue-checkbox-checker.yml b/.github/workflows/issue-checkbox-checker.yml
index 22030ec84b..2d7dcc389c 100644
--- a/.github/workflows/issue-checkbox-checker.yml
+++ b/.github/workflows/issue-checkbox-checker.yml
@@ -11,6 +11,56 @@ jobs:
       issues: write
 
     steps:
+    - name: Check for duplicate issues in last hour
+      id: duplicate-check
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const oneHourAgo = new Date(Date.now() - 60 * 60 * 1000);
+          const currentIssueCreatedAt = new Date(context.payload.issue.created_at);
+          const issueAuthor = context.payload.issue.user.login;
+          
+          // 重新获取该用户最近的 issues
+          const { data: userIssues } = await github.rest.issues.listForRepo({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            creator: issueAuthor,
+            state: 'all',
+            since: oneHourAgo.toISOString(),
+            per_page: 30
+          });
+          
+          // 过滤出1小时内创建的其他 issues（排除当前 issue）
+          const recentIssues = userIssues.filter(issue => {
+            const issueCreatedAt = new Date(issue.created_at);
+            return issue.number !== context.issue.number && 
+                   issueCreatedAt >= oneHourAgo &&
+                   issueCreatedAt < currentIssueCreatedAt;
+          });
+          
+          // 给当前 issue 添加标签
+          await github.rest.issues.addLabels({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            issue_number: context.issue.number,
+            labels: ['rapid-submission']
+          });
+          
+          // 给1小时内的其他 issues 也添加标签
+          for (const issue of recentIssues) {
+            try {
+              await github.rest.issues.addLabels({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: issue.number,
+                labels: ['rapid-submission']
+              });
+              console.log(`Added rapid-submission label to issue #${issue.number}`);
+            } catch (error) {
+              console.log(`Failed to add label to issue #${issue.number}: ${error.message}`);
+            }
+          }
+          
     - name: Check checkbox status
       id: unread-checkbox-check
       uses: actions/github-script@v7
@@ -39,6 +89,14 @@ jobs:
       uses: actions/github-script@v7
       with:
         script: |
+          await github.rest.issues.update({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            issue_number: context.issue.number,
+            state: 'closed',
+            state_reason: 'not_planned'
+          });
+          
           await github.rest.issues.addLabels({
             owner: context.repo.owner,
             repo: context.repo.repo,
@@ -46,6 +104,13 @@ jobs:
             labels: ['low-quality-report']
           });
 
+          await github.rest.issues.createComment({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            issue_number: context.issue.number,
+            body: '因为未阅读模板提示并正确提交，触发了自动关闭规则\n\nBecause the template prompt was not read and submitted correctly, the automatic closing rule was triggered'
+          });
+
     - name: Fold checkboxes
       if: steps.unread-checkbox-check.outputs.result == 'false'
       uses: actions/github-script@v7