diff --git a/manifest.json b/manifest.json
index 82fa52b..6059b68 100644
--- a/manifest.json
+++ b/manifest.json
@@ -89,7 +89,12 @@
             "port" : "",
             "https" : true
         },
-        "domain" : "https://hsgcs.dctpay.com",
+        "domain" : "",
+        "optimization" : {
+            "treeShaking" : {
+                "enable" : true
+            }
+        },
         "template" : "index.html"
     }
 }
diff --git a/qianzhu-KFC/static/imgs/kfc1.png b/qianzhu-KFC/static/imgs/kfc1.png
index b163be9..df207ea 100644
Binary files a/qianzhu-KFC/static/imgs/kfc1.png and b/qianzhu-KFC/static/imgs/kfc1.png differ
diff --git a/qianzhu-KFC/static/imgs/kfc2.png b/qianzhu-KFC/static/imgs/kfc2.png
index 0299250..59799f1 100644
Binary files a/qianzhu-KFC/static/imgs/kfc2.png and b/qianzhu-KFC/static/imgs/kfc2.png differ