This report draws on data from two articles published by the Center for Teacher Education Research of Beijing Normal University, namely, "Survey Report on the Status Quo of Online Teaching and Related Needs Among Elementary and Secondary Schools During COVID-19 Prevention and Control: Based on a Sample Survey on School Principals in China" and "Survey Report on the Status Quo of Online Teaching and Related Needs Among Elementary and Secondary School Teachers During COVID-19 Prevention and Control: Based on a Sample Survey on Teachers in China." Undertaken by the Center for Teacher Education Research of Beijing Normal University, the aforementioned articles examine the status quo of online teaching and teachers' needs amidst the COVID-19 response efforts. The project involved an online questionnaire survey of 92 principals and 8,632 teachers from 100 basic-education schools across 23 provinces, municipalities, and regions in China. Examining these data, this report elucidates and partially compares the status quo, attitudes, difficulties, and needs among school principals and frontline teachers in elementary and secondary schools during the COVID-19 response effort of "suspending classes without suspending teaching and learning." Data were collected to provide targeted insights to elementary and secondary schools as well as frontline teachers, thereby facilitating communication and mutual understanding between school principals and teachers with regard to online teaching.