diff --git a/README.md b/README.md
index bda99c8e58a74d5c561ab7d59824d40038811ff4..bad4b6ff76b810277e4d45a71a10e680f80d62d3 100644
--- a/README.md
+++ b/README.md
@@ -6,3 +6,4 @@
 
 haha
 meiyou
+add pr
\ No newline at end of file