https://www.mpweekly.com/entertainment/article/%E7%8E%8B%E6%98%9F%E4%BA%8B%E4%BB%B6%E5%BC%95%E7%99%BC%E8%A8%8E%E8%AB%96%E5%8
https://www.google.com/amp/s/www.bbc.com/zhongwen/articles/c9d51p355jdo/trad.amp
129,483KM-2KM=129,481KM
省到水電：Bal b/f TW$6,570+TW$365=TW$6,935 Bal c/f
https://tw.news.yahoo.com/%E7%8E%8B%E6%98%9F%E4%BA%8B%E4%BB%B6%E5%BC%95%E6%81%90%E6%85%8C-%E9%99%B3%E5%A5%95%E8%BF%85%E7%B2%