diff --git a/model/新功能顺序图.png b/model/新功能顺序图.png
index dee1ca2..49f4c9c 100644
Binary files a/model/新功能顺序图.png and b/model/新功能顺序图.png differ
diff --git a/model/新功能顺序图.vsdx b/model/新功能顺序图.vsdx
index 895915f..5944496 100644
Binary files a/model/新功能顺序图.vsdx and b/model/新功能顺序图.vsdx differ