When using enterprise WeChat live broadcast, all students are required to apply for continuous wheat, which is convenient for teachers to connect with students and for students to quickly enter the speech state.

Enterprise WeChat can choose different modes according to different teaching contents, and the new teaching adopts live broadcast or conference mode (sharing screen) combined with courseware.

Use my lens in the practice class and aim it at the topic of the comment, so that you can easily sketch the blackboard.