https://blog.wongcw.com/2022/07/27/%e8%8f%af%e7%82%baharmonyos-3-beta%e7%89%88%e9%96%8b%e6%94%be%e5%a0%b1%e5%90%8d%ef%bc%9a%e9%a6%96%e6%89%b914%e6%ac%be%e6%a9%9f%e5%9e%8b/