diff --git a/index.md b/index.md
index d59e15d..8eccbb3 100644
--- a/index.md
+++ b/index.md
@@ -14,6 +14,7 @@ Academic performance:
 * Master's: **Average score: 91.48/100，ranked 11/390 (top 3%).**
 * Bachelor's: GPA 3.42/4, ranked 56/188 (top 30%).
 
+<a href='https://effun.xyz/assets/img/CV_PENG Yifan.pdf?spm=1001.2014.3001.5502'><img src="https://img.shields.io/badge/-My CV-blue?logo=Git&logoColor=white"></a>
 
 
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