https://blog.csdn.net/qq_28804847/article/details/82561512
https://jingyan.baidu.com/article/d621e8da7b54a82864913f78.html
https://www.cnblogs.com/wenzq/p/8183173.html
https://blog.csdn.net/qq_27114397/article/details/50599020
pip install shadowsocks
Collecting shadowsocks
Downloading https://files.pythonhosted.org/packages/02/1e/e3a5135255d06813aca6631da31768d44f63692480af3a1621818008eb4a/shadowsocks-2.8.2.tar.gz
Building wheels for collected packages: shadowsocks
Building wheel for shadowsocks (setup.py) ... done
Stored in directory: /home/***/.cache/pip/wheels/5e/8d/b6/3e2243a7e116984b2c3597c122c29abcfeac77daa260079e88
Successfully built shadowsocks
Installing collected packages: shadowsocks
Successfully installed shadowsocks-2.8.2