On March 12th, 2020, CAPINFO helped the epidemic prevention work with its resource advantage. On the basis of successfully offering AI free learning for college and university students, it once again launched 60 Covid-19 epidemic prevention public micro-courses for the whole society, to widely popularize the general knowledge of epidemic prevention to the public. The whole course covers topics and contents related to epidemic prevention, such as "understanding Covid-19, personal protection, group protection, psychological counseling and intervention of the public and medical staff, discrimination of rumors", etc., which are in various forms and easy to understand. Up to now, hundreds of teacher and student users from 11 universities and colleges have registered and watched online, achieving good social results.