During the Chinese Lantern Festival, glutinous rice cakes known as tangyuan are commonly eaten. These round cakes symbolize unity and family reunion, reflecting the festival's themes of togetherness. Tangyuan can be filled with various ingredients like sesame or peanut paste and are often served in a sweet syrup. The festival is celebrated on the 15th day of the first lunar month and features the display of colorful lanterns, further enhancing the festive atmosphere.