diff --git a/Assets/GameAssets/Models/Materials/anniu_baixian.mat b/Assets/GameAssets/Models/Materials/anniu_baixian.mat
index 9c517c4..c1bde20 100644
--- a/Assets/GameAssets/Models/Materials/anniu_baixian.mat
+++ b/Assets/GameAssets/Models/Materials/anniu_baixian.mat
@@ -75,6 +75,6 @@ Material:
     - _UVSec: 0
     - _ZWrite: 1
     m_Colors:
-    - _Color: {r: 0.5558442, g: 0.5558442, b: 0.5558442, a: 1}
+    - _Color: {r: 0.7924528, g: 0.7924528, b: 0.7924528, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
   m_BuildTextureStacks: []
diff --git a/Assets/GameAssets/Models/Materials/anniu_hui.mat b/Assets/GameAssets/Models/Materials/anniu_hui.mat
index 3965777..9c988e5 100644
--- a/Assets/GameAssets/Models/Materials/anniu_hui.mat
+++ b/Assets/GameAssets/Models/Materials/anniu_hui.mat
@@ -75,6 +75,6 @@ Material:
     - _UVSec: 0
     - _ZWrite: 1
     m_Colors:
-    - _Color: {r: 0.432, g: 0.432, b: 0.432, a: 1}
+    - _Color: {r: 0.5943396, g: 0.5943396, b: 0.5943396, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
   m_BuildTextureStacks: []
diff --git a/Assets/GameAssets/Models/自控原理.fbx b/Assets/GameAssets/Models/自控原理.fbx
index 82a15c9..540c525 100644
Binary files a/Assets/GameAssets/Models/自控原理.fbx and b/Assets/GameAssets/Models/自控原理.fbx differ