https://blog.wongcw.com/2020/09/16/%e5%be%ae%e8%bb%9f%e8%a9%b3%e7%b4%b0%e4%bb%8b%e7%b4%b9%e4%ba%86surface-duo%e7%9a%84%e5%85%a7%e9%83%a8%e7%b5%90%e6%a7%8b%e8%88%87%e7%94%a8%e6%88%b6%e9%ab%94%e9%a9%97%e8%a8%ad%e8%a8%88/