diff --git a/CustomView/README.md b/CustomView/README.md
index 55c44f1..383ec35 100644
--- a/CustomView/README.md
+++ b/CustomView/README.md
@@ -12,6 +12,7 @@
 :---: |
 <a href="https://github.com/GcsSloop/AndroidNote/blob/master/CustomView/Advance/%5B1%5DCustomViewProcess.md" target="_blank"><img src="http://ww4.sinaimg.cn/large/005Xtdi2jw1f1zyiohvopj30rs0dwacz.jpg" width=300 /></a> |
 <a href="https://github.com/GcsSloop/AndroidNote/blob/master/CustomView/Advance/%5B2%5DCanvas_BasicGraphics.md" target="_blank"><img src="http://ww4.sinaimg.cn/large/005Xtdi2jw1f289mh2tdnj30rs0dwtbo.jpg" width=300 /></a> |
+<a href="https://github.com/GcsSloop/AndroidNote/blob/master/CustomView/Advance/%5B3%5DCanvas_Convert.md" target="_blank"><img src="http://ww3.sinaimg.cn/large/005Xtdi2jw1f2hfy5heduj30rs0dwn04.jpg" width=300 /></a> |
 
 ## About Me