Mid-Autumn Festival, also known as Moon Festival, Autumn Festival, Mid-Autumn Festival, August Festival, Moon Chasing Festival, Moon Playing Festival, Moon Worship Festival, Daughter's Day or Reunion Festival, is a traditional cultural festival popular in many ethnic groups in China and countries with Chinese character cultural circles, which falls on the 15th day of the eighth lunar month. Because it is just half the value of Sanqiu, hence the name, some places set the Mid-Autumn Festival on August 16th. [1-2]

The Mid-Autumn Festival began in the early years of the Tang Dynasty and prevailed in the Song Dynasty. By the Ming and Qing Dynasties, it had become one of the major festivals in China with the same reputation as the Spring Festival. Influenced by Chinese culture, Mid-Autumn Festival is also a traditional festival for overseas Chinese in some countries in East and Southeast Asia, especially local Chinese. Mid-Autumn Festival has been listed as a national legal holiday since 28. On May 2th, 26, the State Council was listed in the first batch of national intangible cultural heritage.

Mid-Autumn Festival has had the custom of offering sacrifices to the moon, enjoying the moon, eating moon cakes, enjoying osmanthus and drinking osmanthus wine since ancient times, which has been passed down to this day and lasted for a long time. The Mid-Autumn Festival is a colorful and precious cultural heritage, with the full moon as a sign of people's reunion, as the sustenance of missing their hometown and their loved ones, and hoping for a bumper harvest and happiness.