25,841KM-6KM=25,835KM
https://www.google.com/amp/s/www.nownews.com/amp/news/6484273
https://tw.news.yahoo.com/%E5%B7%9D%E6%99%AE%E6%81%90%E5%B0%8D%E4%B8%AD%E5%9C%8B%E5%8A%A0%E5%BE%B5%E9%97%9C%E7%A8%85-%E9%99%
https://vocus.cc/salon/Mustbe
省到累積：Bal b/f TW$2,300+早餐TW$152+午餐+TW$200+晚餐TW$200+不買茶啡TW$200=TW$3,052 Bal c/f