diff --git a/.github/workflows/ai-code-review.yml b/.github/workflows/ai-code-review.yml
index bb7317d..ad9fa25 100644
--- a/.github/workflows/ai-code-review.yml
+++ b/.github/workflows/ai-code-review.yml
@@ -1,45 +1,60 @@
-# https://github.com/anc95/ChatGPT-CodeReview/tree/main
-name: Code Review
+name: DeepSeek API Request and PR Comment
 
 permissions:
   contents: read
-  pull-requests: write
+  pull-requests: write  # 需要写权限才能在 PR 上发表评论
 
 on:
-  pull_request_target:
+  pull_request_target:  # 触发目标仓库的 PR 操作
     types: [opened, reopened, synchronize]
 
 jobs:
-  test:
-    # if: ${{ contains(github.event.*.labels.*.name, 'gpt review') }} # Optional; to run only when a label is attached
+  review:
     runs-on: ubuntu-latest
+
     steps:
-      - uses: anc95/ChatGPT-CodeReview@main
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          OPENAI_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }}
-          # Optional
-          LANGUAGE: Chinese
-          OPENAI_API_ENDPOINT: https://api.deepseek.com/v1
-          MODEL: deepseek-chat
-          PROMPT: |
-            我将提供给你一段github pull request的file diff。请你扮演一位专业的开源社区开发者，帮我进行code review。
-            [[代码审核原则]]
-            [代码质量]
-            1. 该修改是否有必要，是否相比旧代码有改进或添加了新功能？
-            2. 是否有逻辑错误或潜在的运行时错误？
-            3. 是否有与其他代码部分的兼容性问题，会不会破坏与修改无关的现有逻辑？
-            4. 是否有可以优化的代码结构或逻辑，是否有更简洁或更高效的方式来实现相同功能？
-            5. 是否有潜在的性能问题？
-            [安全性]
-            1. 是否有敏感信息泄露的风险（如硬编码的密钥、密码等）？
-            2. 是否有可能运行来路不明的外部代码？
+      - name: Checkout the target branch
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.base.ref }}
 
-            [[结果返回格式]]
-            如果发现任何问题或改进建议，请分点详细列出并说明；如果没有问题，请直接输出“LGTM”表示通过。
-          top_p: 1
-          temperature: 1.0
-          max_tokens: 8192
-          MAX_PATCH_LENGTH: # if the patch/diff length is large than MAX_PATCH_LENGTH, will be ignored and won't review. By default, with no MAX_PATCH_LENGTH set, there is also no limit for the patch/diff length.
-          IGNORE_PATTERNS: # glob pattern or regex pattern to ignore files, separated by comma
-          INCLUDE_PATTERNS: # glob pattern or regex pattern to include files, separated by comma
+      - name: Checkout the source branch
+        run: |
+          git fetch origin ${{ github.event.pull_request.head.ref }}
+          git checkout ${{ github.event.pull_request.head.ref }}
+      - name: Get pull request diff
+        id: pr_diff
+        run: |
+          # 获取 PR 的 diff 信息
+          PR_DIFF=$(curl -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+            "https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/files")
+          echo "$PR_DIFF" > pr_diff.json
+          echo "diff_file=pr_diff.json" >> $GITHUB_ENV
+      - name: Send request to DeepSeek API for Code Review
+        id: deepseek_response
+        run: |
+          PR_DIFF_CONTENT=$(cat ${{ env.diff_file }})
+          response=$(curl https://api.deepseek.com/chat/completions \
+            -H "Content-Type: application/json" \
+            -H "Authorization: Bearer sk-d5f21dec47a244d5a899a26ba813ed2e" \
+            -d '{
+                  "model": "deepseek-chat",
+                  "messages": [
+                    {"role": "system", "content": "我将提供给你一段github pull request的file diff。请你扮演一位专业的开源社区开发者，帮我进行code review。\n\n[[代码审核原则]]\n[代码质量]\n1. 该修改是否有必要，是否相比旧代码有改进或添加了新功能？\n2. 是否有逻辑错误或潜在的运行时错误？\n3. 是否有与其他代码部分的兼容性问题，会不会破坏与修改无关的现有逻辑？\n4. 是否有可以优化的代码结构或逻辑，是否有更简洁或更高效的方式来实现相同功能？\n5. 是否有潜在的性能问题？\n[安全性]\n1. 是否有敏感信息泄露的风险（如硬编码的密钥、密码等）？\n2. 是否有可能运行来路不明的外部代码？\n\n[[结果返回格式]]\n如果发现任何问题或改进建议，请分点详细列出并说明；如果没有问题，请直接输出“LGTM”表示通过。${PR_DIFF_CONTENT}"},
+                    {"role": "user", "content": "${PR_DIFF_CONTENT}"}
+                  ],
+                  "stream": false
+                }')
+          echo "$response" > response.json
+          echo "$response" | jq .
+      - name: Post comment on PR with review result
+        run: |
+          COMMENT=$(jq -r '.choices[0].message.content' response.json)
+          curl -X POST \
+            -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d '{
+                  "body": "'"$COMMENT"'",
+                  "note": "Code Review by DeepSeek"
+                }' \
+            "https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments"