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@@ -36,7 +36,7 @@ comments: true
 
 本书主要内容分为复杂度分析、数据结构、算法三个部分。
 
-![mindmap](index.assets/mindmap.png)
+![mindmap](about_the_book.assets/mindmap.png)
 
 <p align="center"> Fig. 知识点思维导图 </p>
 
@@ -94,7 +94,7 @@ comments: true
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@@ -10,7 +10,7 @@ comments: true
 
 在阅读本书的过程中，若发现某段内容提供了动画或图解，**建议你以图为主线**，将文字内容（一般在图的上方）对齐到图中内容，综合来理解。
 
-![algorithm_animation](suggestions.assets/algorithm_animation.gif)
+![animation](suggestions.assets/animation.gif)
 
 ## 代码实践学