Update site msg

app/layout.tsx

@@ -11,15 +11,14 @@ const geistSans = Geist({
 
 export const metadata: Metadata = {
   title: {
-    default: "SunnyMH — Free Manga Reader",
-    template: "%s | SunnyMH",
+    default: "晴天漫画 · Sunny MH",
+    template: "%s | 晴天漫画",
   },
-  description:
-    "Read free public domain manga online. Beautiful reader optimized for mobile.",
+  description: "晴天漫画 — 精选好漫画，手机阅读更流畅。",
   metadataBase: new URL("https://www.04080616.xyz"),
   openGraph: {
     type: "website",
-    siteName: "SunnyMH",
+    siteName: "晴天漫画",
   },
 };