https://blog.wongcw.com/2020/09/11/emui-11%e5%92%8cmagic-ui-4-0%e9%96%8b%e5%95%9f%e5%85%a7%e6%b8%ac%e9%83%bd%e6%94%af%e6%8c%81%e5%8d%87%e7%b4%9a%e7%82%ba%e9%b4%bb%e8%92%99%e7%b3%bb%e7%b5%b1/