Abstract: In response to the Party Central Committee's decisions and arrangements to win the battle of COVID-19 epidemic prevention and control firmly, the Ministry of Education put forward the requirement of "stop class, but no stop teaching nor stop learning", and universities have opened online teaching. School of Nursing in Nanjing University of Chinese Medicine gave full play to its professional characteristics, and excavated the excellent nursing deeds of frontline in fighting against the epidemic. The college carried out the online ideological and political theory education reform based on online platforms, explored the realization path and guarantee mechanism of online teaching of "San Quan Education System" from three aspects of all staff, whole course and all-round education. Besides, we also formed a curriculum ideological and political team, innovated teaching strategies, told the story of fighting the epidemic, and cultivated "mental vaccine". The college ran the course for ideological and political education through the whole process of online teaching to cultivate professional, caring and responsible outstanding nursing talents. Finally, the teachers and students had high satisfaction and good teaching effects. The results indicate that the online teaching reform of "San Quan Education System" has a significant effect. The innovation of ideological and political education of the whole course combined with online and offline teaching mode is an important research direction in the future.

Key words: online teaching; courses for ideological and political education; San Quan Education System; nursing education