San Yue Jie, also known as the Chinese "March Festival," is a traditional celebration observed by the Mongolian and Tibetan communities in China. It typically occurs on the third month of the lunar calendar, often coinciding with the arrival of spring. The festival is marked by various activities, including singing, dancing, and horse racing, reflecting the rich cultural heritage of these ethnic groups. During San Yue Jie, people gather to enjoy festive foods, participate in games, and engage in community bonding. The event serves as a way to honor ancestors and celebrate the renewal of life, emphasizing the importance of nature and agriculture in the lives of the participants.