23,967KM-2KM=23,965KM
https://hk.news.yahoo.com/%E5%85%A7%E5%9C%B0%E7%94%B7%E6%BC%94%E5%93%A1%E6%B3%B0%E5%9C%8B%E6%8B%8D%E6%88%B2%E6%9C%9F%E9%96%9
2024.10.26 搭高鐵去台北找妹妹 # # 臨時決定北上 沒有票了 只好買商務艙
https://hk.news.yahoo.com/%E5%85%A7%E5%9C%B0%E6%BC%94%E5%93%A1%E8%B5%B4%E6%B3%B0%E6%8B%8D%E6%88%B2%E6%96%BC%E6%B3%B0%E7%B7%A
省到水電：Bal b/f TW$4,745+TW$365=TW$5,110 Bal c/f