Open classes are free.

Take English as an example. Open classes are free, with a lecturer and a teaching assistant. In the first open class, we all listen to the class online and don't speak, so the class is one to many!

The lecturer explained.

The lecturer first explained our learning system to the online students and briefly explained the situation. Talk about the way, content and effect of class. (about 15 minutes)

Learning skill sharing

Start the course with a grammar or problem-solving skill, about 35 ~ 40 minutes.

Course purchase mode

Directly teach online students how to buy recorded and broadcast courses, live courses and other courses! !