COVID-19 epidemic has brought challenges as well as opportunities to medical education.Targeted and timesensitive medical humanities education plays a positive and important role in improving the humanistic literacy and good doctor-patient communication skills of medical students,in reducing conflicts between doctors and patients caused by poor communication,in ensuring medical safety,and in building a harmonious doctor-patient relationship.This article discusses optimizing implementation strategy of constructing a medical humanistic quality education system based on big data of cases of docto...