How does the superstar live broadcast teacher make links between live broadcasts for students?

There are many ways for superstar live teachers to give students live links. For example, you can use this short message or WeChat group to post this link.

Click the link to enter this live course and watch the live broadcast made by the teacher.

Generally speaking, teachers will post relevant information in the group or the corresponding social platform before the broadcast, and students can pay attention to it in time.