https://blog.wongcw.com/2018/12/03/%e7%b4%a2%e5%b0%bcplaystation-classic%e9%96%8b%e7%ae%b1%ef%bc%9a%e6%bf%83%e7%b8%ae%e7%9a%84%e7%b6%93%e5%85%b8%e5%9b%9e%e6%86%b6/