省到水電：Bal b/f TW$9,490+TW$365=TW$9,855 Bal c/f
https://tw.news.yahoo.com/%E7%B7%AC%E7%94%B8%E8%A9%90%E9%A8%99%E5%9C%92%E5%8D%806000%E4%BA%BA%E9%81%AD%E7%9B%A3%E7%A6%81-%E5
https://tw.news.yahoo.com/%E6%89%8D%E7%88%86%E4%B8%AD%E5%9C%8B%E8%97%9D%E4%BA%BA%E6%B3%B0%E7%B7%AC%E9%82%8A%E5%A2%83%E5%A4%B
https://thehotwind.com/archives/9064
省到水電：Bal b/f TW$9,125+TW$365=TW$9,490 Bal c/f