Photo taken on May 8, 2020 shows a welcome placard at the junior high school department of Beijing Chenjinglun High School in Beijing, capital of China. Students in their final year of junior high schools will return to school on May 11 in Beijing. (Photo: China News Service/Fu Tian)
A teacher writes welcoming words on blackboard in preparation for students' returning to school at the junior high school department of Beijing Chenjinglun High School in Beijing, capital of China. Students in their final year of junior high schools will return to school on May 11 in Beijing. (Photo: China News Service/Fu Tian)
A staff member is on duty at an entrance of a building at the junior high school department of Beijing Chenjinglun High School in Beijing, capital of China, May 8, 2020. Students in their final year of junior high schools will return to school on May 11 in Beijing. (Photo: China News Service/Fu Tian)
Staff members rehearse for students' returning at the junior high school department of Beijing Chenjinglun High School in Beijing, capital of China, May 8, 2020. Students in their final year of junior high schools will return to school on May 11 in Beijing. (Photo: China News Service/Fu Tian)
Staff members rehearse for students' returning at the junior high school department of Beijing Chenjinglun High School in Beijing, capital of China, May 8, 2020. Students in their final year of junior high schools will return to school on May 11 in Beijing. (Photo: China News Service/Fu Tian)
