diff --git a/Content/YYZ_demo/Level/L_yonghe.umap b/Content/YYZ_demo/Level/L_yonghe.umap
index b8e545b..1629db8 100644
Binary files a/Content/YYZ_demo/Level/L_yonghe.umap and b/Content/YYZ_demo/Level/L_yonghe.umap differ