diff --git a/README.md b/README.md
index 7c0068697..8a3d3f50f 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@
 
 ![](./assets/omi-render.jpg) ![](./assets/react-render.jpg)
 
-(左边是Omi，右边是 React)
+左边是Omi，右边是 React，Omi 使用 Shadow DOM 格式样式和语义化结构。
 
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diff --git a/assets/react-render.jpg b/assets/react-render.jpg
index c3dc02a97..1c9a56c75 100644
Binary files a/assets/react-render.jpg and b/assets/react-render.jpg differ