Run a Shadowsocks client as a SOCKS5 proxy. More information: https://github.com/shadowsocks/shadowsocks-libev/blob/master/doc/ss-local.asciidoc.
ss-local -s host -p server_port -l local port -k password -m encrypt_method
ss-local -c path/to/config/file.json
ss-local --plugin plugin_name --plugin-opts plugin_options
ss-local --fast-open