Rice dumpling is a food made from glutinous rice wrapped in rue leaves and steamed. It is one of the traditional festival foods of the Han people in China. Rice dumpling, as one of the traditional foods with the deepest accumulation in Chinese history and culture, has spread far and wide. The custom of eating rice dumplings during the Dragon Boat Festival has prevailed in China for thousands of years, and it has spread to North Korea, Japan, and Southeast Asian countries.

