https://youtu.be/9jz7qKHLxoI?si=6oEVRJUYjuxWrOp5
296,799KM-4KM=296,795KM
https://tw.news.yahoo.com/%E7%85%8E%E7%82%B8%E9%AE%AD%E9%AD%9A%E8%B6%85ng-%E7%87%9F%E9%A4%8A%E7%B4%A0%E5%85%A8%E6%B5%81%E5%A
https://youtu.be/TtpqwbObgiw?si=fnIj2HtfGT6Mu9t0
https://www.wealth.com.tw/articles/0aa1423a-77cf-4bcc-b518-54cff0e6cc7f