diff --git a/README.md b/README.md
index 575d29e..ebfceeb 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
-## smartbooks
-
-通过电子墨水屏做的电子书
-
+## Controller of air conditioning control panel
+
+空调控制板的控制器
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