https://blog.wongcw.com/2023/04/19/%e4%b8%80%e5%80%8b%e6%99%82%e4%bb%a3%e7%9a%84%e7%b5%82%e7%b5%90%ef%bc%9anetflix%e5%9c%a8%e9%81%8b%e8%a1%8c25%e5%b9%b4%e5%be%8c%e7%b5%90%e6%9d%9f%e9%83%b5%e5%af%84dvd%e7%9a%84%e6%9c%8d%e5%8b%99/