feat: add 3 routes (#3434)

lib/router.js

@@ -1935,6 +1935,15 @@ router.get('/gov/cnca/hydt', require('./routes/gov/cnca/hydt'));
 
 router.get('/gov/cnca/zxtz', require('./routes/gov/cnca/zxtz'));
 
+// 三界异次元
+router.get('/3ycy/home', require('./routes/3ycy/home.js'));
+
+// Emi Nitta official website
+router.get('/emi-nitta/:type', require('./routes/emi-nitta/home'));
+
+// Alter China
+router.get('/alter-cn/news', require('./routes/alter-cn/news'));
+
 // Visual Studio Code Marketplace
 router.get('/vscode/marketplace/:type?', require('./routes/vscode/marketplace'));