How to write short messages through intermediaries

To write a short message through an intermediary, you need to find the mobile phone number QQ WeChat of the intermediary, and Alipay can write the short message of the intermediary after giving him a private message. Generally speaking, in the process of sending the information of the middleman, we must use respectful language and use the past continuous tense to address the middleman. You can write short messages to middlemen through social platforms such as Alipay and WeChat mobile phone numbers.