If you are having difficulty reaching https://newschool.zoom.us/ in China, please use the options below:

Alternate URLs in China:

Alternate URL to download Zoom desktop client
Zoom has leveraged one of their partners, which only requires the meeting participant to download their app from https://zoomcloud.cn/download. At that point, the Zoom participant should be able to join their meetings as before. No uninstall or log in or log out necessary.

Alternate URL to access Zoom web client
Zoom also has an alternative Zoom Web Client at https://www.zoomus.cn/webclient/join. No download is necessary for this experience and only requires Meeting ID, Name and password, if applicable. 

Further Info about the Zoom Web Client can be found here.