diff --git a/refs/heads/yantai_dev b/refs/heads/yantai_dev
index d73abdcf0..857b63ea7 100644
--- a/refs/heads/yantai_dev
+++ b/refs/heads/yantai_dev
@@ -1 +1 @@
-UPDATE 523a704720e96e0cbb37dd10cfd934fb3d456080 22b6bbe504054fa381a1243ff985b20c455d67c9
\ No newline at end of file
+UPDATE 22b6bbe504054fa381a1243ff985b20c455d67c9 80a134c0fadd8b04d7285a67f59b24a64b9893a9
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