https://www.tkww.hk/a/202501/08/AP677e18dfe4b0f8a56f828c05.html
省到水電：Bal b/f TW$5,475+TW$365=TW$5,840 Bal c/f
https://www.tkww.hk/a/202501/09/AP677fb5a2e4b0f8a56f82f509.html
https://www.hk01.com/%E7%A4%BE%E6%9C%83%E6%96%B0%E8%81%9E/1092307/01factcheck-%E7%89%B9%E5%8D%80%E8%AD%B7%E7%85%A7%E7%94%B3%
https://hk.news.yahoo.com/%E7%8E%8B%E6%98%9F%E5%89%83%E9%A0%AD%E7%85%A7%E6%9B%9D%E5%85%89-%E7%B6%B2%E5%82%B3%E5%9D%90%E7%A7%