Abstract: Traditional Chinese medicine,as a treasure of Chinese traditional culture,is an important component of world culture.In the fight against the COVID-19 pandemic,traditional Chinese medicine has played a unique advantage.This paper analyzes the significance of international dissemination of traditional Chinese medicine culture and examines the current status of cultural dissemination in the field through the "5W" model theoretical framework.By exploring better ways of disseminating traditional Chinese medicine culture,it aims to accelerate the international dissemination of traditional Chinese medicine culture and let it shine in international exchanges.