Dim sum is an important part of Chinese cooking, known for its long history, excellent production, rich variety and changeable flavor. People love to eat dim sum because they are not only delicious, but also entrust the Chinese people's yearning and expectation for a better life. A large number of Chinese pastries are still an indispensable gift for the Chinese people to communicate with each other. It is like a mirror, reflecting the changes of the times and human etiquette. It can be said that dim sum accompanies people through the four seasons of festivals and witnesses the growth and perfection of every life. It entrusts happiness and carries people's spirit of love and mutual assistance.