https://www.am730.com.hk/%E6%9C%AC%E5%9C%B0/%E7%B1%83%E7%90%83%E6%95%99%E7%B7%B4%E9%83%ADsir%E8%88%87%E5%A5%B3%E5%AD%B8%E7%9
https://www.hk01.com/%E6%95%B8%E7%A2%BC%E7%94%9F%E6%B4%BB/993601/%E9%83%ADsir%E6%88%90%E7%86%B1%E6%90%9C-%E5%94%94%E5%BD%B1%
https://hk.news.yahoo.com/%E9%99%B3%E5%A5%95%E8%BF%85%E5%9B%A0%E5%85%A7%E5%9C%B0%E6%BC%94%E5%93%A1%E7%8E%8B%E6%98%9F%E5%A4%B
https://tw.news.yahoo.com/%E9%99%B3%E5%A5%95%E8%BF%85%E7%B7%8A%E6%80%A5%E5%8F%96%E6%B6%88%E6%B3%B0%E5%9C%8B%E6%BC%94%E5%94%B
省到水電：Bal b/f TW$6,205+TW$365=TW$6,570 Bal c/f