diff --git a/plugin/README.md b/plugin/README.md
index 7735c7cd1..310b19ed6 100644
--- a/plugin/README.md
+++ b/plugin/README.md
@@ -1,3 +1,7 @@
 # The Plugin Framework
 
 https://github.com/pingcap/tidb/blob/master/docs/design/2018-12-10-plugin-framework.md
+
+🥚
+🥚
+🥚
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