配置大致如下，有老铁遇到过吗？ 
port: 7890
socks-port: 7891
allow-lan: true
mode: Rule
log-level: info
external-controller: :9090

proxies:
  - name: "US Server"
    type: ss
    server: us.xx.cc
    port: 30333
    cipher: aes-256-gcm
    password: "999999"

  - name: "JP Server"
    type: ss
    server: jp.xx.cc
    port: 30333
    cipher: aes-256-gcm
    password: "999999"

proxy-groups:
  - name: "PROXY"
   ...