Wang Xun teaching cloud platform is a snapshot, which needs to be analyzed from the following three aspects.

First of all, in order to better ensure students' learning quality, Wang Xun Teaching Cloud Platform will arrange snapshots.

Secondly, Wang Xun's teaching cloud platform will be snapped up because it involves the online examination system.

Furthermore, only with the snapshot system in Wang Xun teaching cloud platform, the teaching quality will be gradually improved.

The reason for the snapshot of Wang Xun teaching cloud platform;

1, to maintain the quality of teaching.

2. Improve students' consciousness.

3. Ensure the examination order.