https://blog.wongcw.com/2018/10/24/adguard-v6-4-1795-4865-final-%e5%a4%9a%e8%af%ad%e8%a8%80%e4%b8%ad%e6%96%87%e6%b3%a8%e5%86%8c%e7%89%88-%e5%b9%bf%e5%91%8a%e6%8b%a6%e6%88%aa%e5%99%a8/