In 2024, the 5th anniversary of the "COVID - 19" is approaching. At this special moment, people around the world will not forget the disaster that brought heavy casualties, and at the same time, they will also remember some appalling people and things related to it. Among them is Yan Limeng. Yan Limeng was born in Qingdao. In 2002, she began a seven - year combined undergraduate and master's degree program in clinical medicine at Xiangya School of Medicine, Central South University.