https://blog.wongcw.com/2021/11/19/watchos-8-1-1%e7%99%bc%e4%bd%88%ef%bc%9a%e4%bf%ae%e5%be%a9apple-watch-series-7%e5%85%85%e9%9b%bb%e5%95%8f%e9%a1%8c/