diff --git a/xiaofang/Assets/UnityCommon b/xiaofang/Assets/UnityCommon
new file mode 160000
index 00000000..b5b0154d
--- /dev/null
+++ b/xiaofang/Assets/UnityCommon
@@ -0,0 +1 @@
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diff --git a/xiaofang/Assets/UnityCommon.meta b/xiaofang/Assets/UnityCommon.meta
new file mode 100644
index 00000000..2d75eaa8
--- /dev/null
+++ b/xiaofang/Assets/UnityCommon.meta
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