diff --git a/run.py b/run.py
index ce991d3f1..b73f29342 100644
--- a/run.py
+++ b/run.py
@@ -2,6 +2,10 @@
 __copyright__ = "Jakob Aungiers 2018"
 __version__ = "2.0.0"
 __license__ = "MIT"
+###xuxin Tan added
+#added second time
+#adeed third time
+#dsaf
 
 import os
 import json
@@ -88,4 +92,4 @@ def main():
 
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()