diff --git a/03-UnrealEngine/Rendering/RenderingPipeline/Materials/MeshDraw.md b/03-UnrealEngine/Rendering/RenderingPipeline/Materials/MeshDraw.md
index c6ba860..ee6d8f7 100644
--- a/03-UnrealEngine/Rendering/RenderingPipeline/Materials/MeshDraw.md
+++ b/03-UnrealEngine/Rendering/RenderingPipeline/Materials/MeshDraw.md
@@ -72,4 +72,22 @@ FViewInfo& ViewInfo
 - WriteView.bUsesCustomStencil |= bUsesCustomStencil;
 
 - FRelevancePacket::Finalize()
-- 
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+
+相关性：
+- 相关性定义
+	- FStaticMeshBatchRelevance
+	- FMaterialRelevance
+- View相关计算
+	- FViewInfo::Init()
+	- FRelevancePacket
+	- FRelevancePacket::Finalize()
+
+# 相关宏定义
+- SCOPE_CYCLE_COUNTER(STAT_BasePassDrawTime);：
+	- DECLARE_CYCLE_STAT_EXTERN(TEXT("Base pass drawing"),STAT_BasePassDrawTime,STATGROUP_SceneRendering, RENDERCORE_API);
+	- DEFINE_STAT(STAT_BasePassDrawTime);
+- DEFINE_GPU_STAT(NaniteBasePass);
+	- DECLARE_GPU_STAT_NAMED_EXTERN(NaniteBasePass, TEXT("Nanite BasePass"));
+- GET_STATID(STAT_CLP_BasePass)
+	- FRDGParallelCommandListSet ParallelCommandListSet(InPass, RHICmdList, GET_STATID(STAT_CLP_BasePass), View, FParallelCommandListBindings(PassParameters));
+	- DECLARE_CYCLE_STAT(TEXT("BasePass"), STAT_CLP_BasePass, STATGROUP_ParallelCommandListMarkers);
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