diff --git a/README.md b/README.md
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 # 百万人拥开源
 
-|[![项目助力](https://codechina.csdn.net/codechina/operation-work/uploads/52a660e13d2e39c26fffdf8605912440/repo.png)](https://codechina.csdn.net/codechina/operation-work)|[![评论助力](https://codechina.csdn.net/codechina/operation-work/uploads/9dd06c74345ed173b1abb9e5010b1b32/comment.png)](https://opensource.cloud.csdn.net/)|[![投稿助力](https://codechina.csdn.net/codechina/operation-work/uploads/4153a8efbd83f3b9321727e5a03c0e5e/article.png)](https://mp.csdn.net/editor/html)|[![视频助力](https://codechina.csdn.net/codechina/operation-work/uploads/8ff3b21486f88423b059f8d1dba05b2a/video.png)](https://mp.csdn.net/editor/html)|[![分享助力](https://codechina.csdn.net/codechina/operation-work/uploads/dc7017e0f3c498d745f7f49927c19e9b/share.png)](https://marketing.csdn.net/p/e6a984013a33d1f7209a282a6d1cbd00)|
+|[![项目助力](https://codechina.csdn.net/codechina/operation-work/uploads/52a660e13d2e39c26fffdf8605912440/repo.png)](https://codechina.csdn.net/explore/projectshttps://codechina.csdn.net/explore/open_source_fest/project)|[![评论助力](https://codechina.csdn.net/codechina/operation-work/uploads/9dd06c74345ed173b1abb9e5010b1b32/comment.png)](https://codechina.csdn.net/explore/open_source_fest/comment)|[![投稿助力](https://codechina.csdn.net/codechina/operation-work/uploads/4153a8efbd83f3b9321727e5a03c0e5e/article.png)](https://codechina.csdn.net/explore/open_source_fest/article)|[![视频助力](https://codechina.csdn.net/codechina/operation-work/uploads/8ff3b21486f88423b059f8d1dba05b2a/video.png)](https://codechina.csdn.net/explore/open_source_fest/video)|[![分享助力](https://codechina.csdn.net/codechina/operation-work/uploads/dc7017e0f3c498d745f7f49927c19e9b/share.png)](https://marketing.csdn.net/p/e6a984013a33d1f7209a282a6d1cbd00)|
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