17, in February, 2020, Channel 4 of China Education Television launched "Live Classroom of the Same Class", which includes the primary school live classroom, some middle school courses, general education such as human history, Chinese classics, art appreciation, life safety, and three major program sections of popular science education such as epidemic prevention, recess exercises and campus songs MV.

The last class was broadcast live by China Education TV cetv4.

_ Real-time playback platform:

_ Live TV: China Education Television CETV4 Channel

_ Webcast: China Education Network TV Station, Chang 'an Academy APP

_ On-demand Review: China Education Network TV Station, Chang 'an Academy APP, and platforms such as Learning Power, Bi Li Bi Li, Sina Weibo, Today Headline, Central Video, Baidu APP, Xinhuanet APP, Iqiyi Knowledge, Youku, and Aauto faster.

_ Webcast:

_ On-demand review:

Primary school grades:

Junior high school grades:

Senior three subjects: