https://blog.wongcw.com/2021/02/08/%e4%b8%ad%e5%9c%8b%e6%9c%80%e9%95%b7%e9%ab%98%e9%90%b5%e6%ad%a3%e5%bc%8f%e9%96%8b%e9%80%9a%e8%b7%91%e5%ae%8c%e5%85%a8%e7%a8%8b%e6%9c%80%e5%bf%ab30-5%e5%b0%8f%e6%99%82/
中國最長高鐵正式開通跑完全程最快30.5小時