The 2021 International Conference on Modern Educational Technology and Social Sciences (ICMETSS 2021) will be held in Hangzhou, China, from July 16 to 18, 2021. The purpose of the meeting is to provide a platform for experts and scholars, engineers and technicians and R & D personnel engaged in education-related fields to share scientific research achievements and cutting-edge technologies, understand academic development trends, broaden research ideas, and strengthen academic research and discussion. a platform for promoting cooperation in the industrialization of academic achievements. Experts from universities, scientific research institutions, scholars, business circles and other relevant personnel at home and abroad are cordially invited to participate in the conference.

Yusong Sun

European Academy of Sciences，European