修复若干bug

themes/Ying/hugo.toml

@@ -22,7 +22,7 @@ social = [
   # 主页链接
   { title = "我的主页", url = "#", icon = "ri-at-line" },
   # Rss订阅链接
-  { title = "Rss订阅", url = "https://usj.cc/rss.xml", icon = "ri-rss-fill" }
+  { title = "Rss订阅", url = "/rss.xml", icon = "ri-rss-fill" }
 ]
 
 [[menus.main]]