1,123,968KM-120KM=1,123,848KM
https://tw.news.yahoo.com/%E6%B3%B0%E5%9C%8B%E6%99%AE%E5%90%89%E5%B3%B6%E7%96%AB%E5%BE%8C%E9%81%8A%E5%AE%A2%E6%9A%B4%E5%A2%9
https://www.stheadline.com/realtime-china/3422847/%E8%AD%89%E5%AF%A6%E8%88%87%E7%8E%8B%E6%98%9F%E5%90%8C%E4%B8%80%E8%A9%90%E
https://zh.m.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E7%A8%8E%E5%8A%A1
https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.taisounds.com/news/content/84/