https://tw.news.yahoo.com/103%E5%90%8D%E5%8F%B0%E7%81%A3%E4%BA%BA%E6%B6%89%E8%A9%90%E9%81%AD%E5%8D%B0%E5%B0%BC%E7%95%B6%E5%B
https://tw.yahoo.com/home/%E5%BC%B7%E7%83%88%E7%95%B0%E5%B8%B8%E9%AB%98%E5%A3%93%E5%9C%A8%E5%8F%B0%E7%81%A3%E6%AD%A3%E4%B8%8
1ª. 223,249KM-685KM=222,564KM 2ª. 222,564KM-(14,000KM-9,612KM)=198,952KM
https://youtu.be/czh5mehJ1ZA?si=IdeMV-tNsNPA2dXX https://youtu.be/sWbyzNNvksY?si=9z1HDoBA4WIecXFd https://youtu.
選擇黃昏趕路，相對退熱