Reporters from 10 Guangzhou municipal government press conference held on April 9th, 8 hours to 10 days 14 hours, Guangzhou added 22 cases of COVID-19 infection. Since April 11, Guangzhou primary and secondary schools have suspended offline teaching. Chen Bin, deputy director of Guangzhou Municipal Health Commission, said that most of the newly infected people come from medium risk areas and various control areas in Baiyun District. They are mainly found in close contact, sub close contact or key groups, showing characteristics such as individual workplaces and family gatherings, and the transmission chain is basically clear. The successive investigation of infection cases suggests that this epidemic does not rule out the possibility of hidden sexual transmission in the community. Chen Xueming, deputy director of Guangzhou Municipal Bureau of education, informed that since April 11, Guangzhou primary and secondary schools have suspended offline teaching and adopted online teaching, except for senior three with accommodation conditions and fully closed management conditions. Kindergartens stop children from entering kindergartens, off-campus training institutions suspend offline teaching, trusteeship institutions suspend services, and colleges and universities implement closed management. The physical examination of Guangzhou middle school entrance examination, originally scheduled to start on April 11, was suspended. Wu LiNbO, Deputy Secretary General of the Guangzhou municipal government, said that Guangzhou organized the city's key supply enterprises to increase reserves, prepare materials on a scale of two to three times the usual scale, and designate special personnel to be responsible for the distribution of materials in the "last 100 meters" to ensure that materials are delivered to the masses in time; Comprehensively find out the basic needs of dialysis, pregnant women, the disabled, the elderly living alone, chronic patients and other special groups in the sealing and control area, and make overall arrangements to solve them. In addition, according to the planning and deployment, Pazhou Convention and Exhibition Center is promoting the construction of shelter hospital. (outlook new era)