https://blog.wongcw.com/2018/12/03/59%e6%ac%be%e6%89%8b%e6%a9%9f%e6%af%94%e6%8b%bc30%e5%88%86%e9%90%98%e5%bf%ab%e5%85%85%ef%bc%9aoppo-r17-pro%e5%a4%9a%e9%81%9492%ef%bc%85/