https://blog.wongcw.com/2020/05/16/redmi-note%e7%b3%bb%e5%88%97%e6%96%b0%e6%a9%9f%e6%9b%9d%e5%85%89%ef%bc%9a%e9%a6%96%e7%99%bc%e5%a4%a9%e7%92%a3820-%e5%a4%9a%e6%a0%b8%e8%b7%91%e5%88%86%e8%b6%85%e9%a9%8d%e9%be%8d768g/