https://blog.wongcw.com/2020/10/14/iphone-12%e7%b3%bb%e5%88%97applecare%e6%9c%8d%e5%8b%99%e8%a8%88%e5%8a%83%e5%85%ac%e4%bd%88%ef%bc%9a1398-1798%e5%85%83/