The Ministry of Education will coordinate the education departments in Beijing, Shanghai, Sichuan, Zhejiang and other places, as well as primary and secondary schools in tsinghua university primary school and high school affiliated to renmin university of china, and open the online learning resources of local schools to the public free of charge during the postponed school term, so that the majority of primary and secondary school students can choose to study independently; People's Education Publishing House will open the digital teaching resource library of People's Education to the society free of charge; Shell Network (Www.bakclass.com) provides more than 2,000 excellent courses for primary and secondary school students free of charge; China Teacher Training Network (Www.teacherclub.com.cn) opens all educational resources and technical platforms free of charge and provides online education services for primary and secondary school students; Log in to "Art Education Cloud" (Http://Data.edu.yiyang.gov.cn/Apph5/EduData) and enter "yi yang School" to order relevant learning course materials for primary and secondary schools.