diff --git a/README_CN.md b/README_CN.md
index 8ae15cd..c76452b 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -6,7 +6,7 @@
 
 | Real Robot        | 3D Design        |
 | ------------ | ------------ |
-| <img src="4.Docs/Image/RobotReal.jpg" alt="Image 1" height="150"/> | <img src="4.Docs/Image/RobotRender.png" alt="Image 2" height="150"/> |
+| <img src="4.Docs/Image/RobotReal.jpg" alt="Image 1" height="200"/> | <img src="4.Docs/Image/RobotRender.png" alt="Image 2" height="200"/> |