I voluntarily refuse to accept the admission information.

It is possible that you were not admitted, or the message was not sent successfully because of the signal.

Sometimes, you don't have to send a message. You can pay attention to the official account of WeChat and check it in "Volunteers"-"My"-"My Activities". If you are "waiting to be admitted", it means that you have not been admitted. If you are accepted, you will appear in Participation.