https://blog.wongcw.com/2022/11/11/%e9%99%b7%e5%85%a5%e5%9b%b0%e5%a2%83%e7%9a%84%e5%8a%a0%e5%af%86%e8%b2%a8%e5%b9%a3%e4%ba%a4%e6%98%93%e6%89%80ftx%e6%ad%a3%e5%9c%a8%e5%b0%b194%e5%84%84%e7%be%8e%e5%85%83%e7%9a%84%e6%95%91%e5%8a%a9/