https://blog.wongcw.com/2019/11/20/oppo%e7%99%bc%e5%b8%83%e5%85%a8%e6%96%b0coloros-7%ef%bc%8c%e9%9b%99%e6%a8%a15g%e6%89%8b%e6%a9%9freno3%e9%a6%96%e6%90%ad%e8%bc%89/