1, use the computer to open the website and select the classroom in the air, which corresponds to the classrooms in counties and cities.

2. Open the corresponding level after entering.

3. After opening the video, click the right mouse button on the video and select Save Video as and save it.

4. If the video can't be downloaded, you can open the website with 360 browser for recording. After opening with 360 browser, click "Record and Play" on the top left of the screen.