PLUS是TELEGRAM（电报）的三方客户端。
而 电报 是一款即时通讯软件。功能全面，安全性好，但在国内无法直接访问。
相关安全性介绍请看这里：https://www.anquanke.com/post/id/102545
以下是一些可用的代理，2020.2.28，请复制后在PLUS客户端粘贴使用。
https://t.m【删掉我和括号】e/proxy?server=13.76.193.44&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=23.100.109.65&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=13.250.123.125&port=443&secret=ee0000000000000000000000000000000162696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=45.32.110.154&port=6666&secret=ee26c2c163222d86d3599998dab7a892e373332e616d617a6f6e6177732e636f6d
https://t.m【删掉我和括号】e/proxy?server=104.215.186.57&port=443&secret=ee762312396138827709567958188509327777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=104.215.157.2&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=207.46.233.201&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=52.187.168.15&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=13.76.90.217&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=13.76.90.217&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=13.67.32.126&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d
https://t.m【删掉我和括号】e/proxy?server=104.46.224.170&port=443&secret=ee000000000000000000000000000000017777772e62696e672e636f6d