1,114,921KM-1,160KM=1,113,761KM
https://tw.news.yahoo.com/%E7%88%B8%E7%88%B8%E9%9B%A2%E4%B8%96%E4%BA%86%E4%BD%86%E6%84%9F%E5%88%B0%E7%9A%84%E6%98%AF%E8%A7%A
https://news.ebc.net.tw/news/society/471614
https://tw.news.yahoo.com/%E5%8F%B0%E7%81%A3%E9%A6%96%E4%BD%8D%E5%85%AC%E9%96%8B%E7%8F%BE%E8%BA%AB%E9%96%93%E6%80%A7%E4%BA%B
省到水電：Bal b/f TW$19,710+TW$365=TW$20,075 Bal c/f
