diff --git a/01-Diary/周小结/2024.12.md b/01-Diary/周小结/2024.12.md
index abb0bbb..ee8d6d0 100644
--- a/01-Diary/周小结/2024.12.md
+++ b/01-Diary/周小结/2024.12.md
@@ -4,6 +4,6 @@
 3. 给JiaRan2023生日服制作重定向资产。
 4. fix BeiLa毕方服装没有动捕的问题。
 
-- [ ] 枝江铺雪数据层
+- [x] 枝江铺雪数据层
 - [ ] 场景功能切换天空盒
 - [ ] 
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diff --git a/02-Note/ASoul/流程笔记/环境&四季流程.md b/02-Note/ASoul/流程笔记/环境&四季流程.md
index 5441d78..c3a59ce 100644
--- a/02-Note/ASoul/流程笔记/环境&四季流程.md
+++ b/02-Note/ASoul/流程笔记/环境&四季流程.md
@@ -1 +1,15 @@
-BP_ProjectV_EnvironmentBlendable
\ No newline at end of file
+BP_ProjectV_EnvironmentBlendable
+
+## UI
+- WBP_MapEnvironmentWeatherView
+	- this.worldEnvironment = this.GetWorldEnvironment();
+
+```ts
+private GetWorldEnvironment(): UE.WorldEnvironment {
+	if (!this.worldEnvironment) {
+		this.worldEnvironment = UE.GameplayStatics.GetActorOfClass(this, UE.WorldEnvironment.StaticClass()) as UE.WorldEnvironment;
+	}
+	
+	return this.worldEnvironment;
+}
+```
\ No newline at end of file