1 Both students and teachers have installed the Bao Tong Distance Teaching and Training Client, and then anything opened on the teacher's computer can be synchronized to the student's computer immediately. Teachers can switch the desktop to students, and students and teachers can remotely control and interact with the current content, just like sitting next to students.

Using Unicom Bao's classroom video live broadcast mode, the blackboard where the teacher writes on the blackboard and the expression of the teacher's lecture are broadcast live to students' computers, mobile phones or tablets all over the country through high-definition full-screen video, so that students can attend classes and have interactive discussions on voice and video with questions.