https://blog.wongcw.com/2021/07/16/%e5%b0%87%e7%94%b7%e5%a5%b3%e5%b9%b3%e7%ad%89%e9%80%b2%e8%a1%8c%e5%88%b0%e5%ba%95%ef%bc%9f%e8%98%8b%e6%9e%9c%e6%96%b0emoji%e7%96%91%e6%9c%89%e7%94%b7%e5%aa%bd%e5%aa%bd%e8%a1%a8%e6%83%85/