24,055KM-3KM=24,052KM
https://news.rthk.hk/rthk/ch/component/k2/1781942-20241203.htm
省到累積：Bal b/f TW$10,438+早餐TW$40+午餐+TW$28+晚餐TW$80+不買茶啡TW$200=TW$10,786 Bal c/f
21.912485,97.071637