diff --git a/data/friendsData.ts b/data/friendsData.ts
index 9d6a8d6..5feb26a 100644
--- a/data/friendsData.ts
+++ b/data/friendsData.ts
@@ -43,6 +43,13 @@ export let friendsData: Friend[] = [
     imgSrc: '/static/images/friends/springwood.jpeg',
     url: 'https://springwood.me/?ref=mengke.me',
   },
+  {
+    type: 'friend',
+    name: "Chaoszhu'Blog",
+    slogan: '好记性不如烂笔头~',
+    imgSrc: '/static/images/friends/chaoszhu.png',
+    url: 'https://chaoszhu.com/?ref=mengke.me',
+  },
   {
     type: 'techStar',
     name: 'Anthony Fu',
@@ -57,11 +64,4 @@ export let friendsData: Friend[] = [
     imgSrc: '/static/images/friends/surmon.jpeg',
     url: 'https://surmon.me/?ref=mengke.me',
   },
-  {
-    type: 'techStar',
-    name: 'Tech Philosopher',
-    slogan: 'To Explore, Feel, Think, and Practice.',
-    imgSrc: '/static/images/friends/bktus.jpg',
-    url: 'https://blog.bktus.com/en/?ref=mengke.me',
-  },
 ]
diff --git a/public/static/images/friends/bktus.jpg b/public/static/images/friends/bktus.jpg
deleted file mode 100644
index 8de8d45..0000000
Binary files a/public/static/images/friends/bktus.jpg and /dev/null differ
diff --git a/public/static/images/friends/chaoszhu.png b/public/static/images/friends/chaoszhu.png
new file mode 100644
index 0000000..f289e24
Binary files /dev/null and b/public/static/images/friends/chaoszhu.png differ
diff --git a/public/static/images/friends/dev.net.cn.ico b/public/static/images/friends/dev.net.cn.ico
deleted file mode 100644
index 7b7cce7..0000000
Binary files a/public/static/images/friends/dev.net.cn.ico and /dev/null differ
diff --git a/public/static/images/friends/springwood.png b/public/static/images/friends/springwood.png
deleted file mode 100644
index 89ab041..0000000
Binary files a/public/static/images/friends/springwood.png and /dev/null differ