The majestic China, the country of etiquette, played an important role in the evelopment history of Chinese civilization for 5,000 years.This course introduces the history of Chinese etiquette culture changes and the social etiquette of modern Chinese etiquette, guides international friends to love Chinese traditional culture, stimulates enthusiasm for researching Chinese traditional culture, and lays a good foundation for the spread of Chinese etiquette culture and further strengthening of international cultural exchanges in the future.