Will the short messages we send every day be seen by people from China Mobile or China Unicom?

You can read it, but generally no one reads our messages, and it's not all peeping tom. "Why do some spam messages that are inextricably linked with the content come back after each message?" The system will record active and inactive mobile phones. For example, if you send a text message, the system will default that you are active, and then send you spam messages.