What festival is the fifteenth day of the eighth lunar month?

The Mid-Autumn Festival is a traditional festival in China on the 15th day of the eighth lunar month. August is the second month of autumn, which was called Mid-Autumn Festival in ancient times. Therefore, it is called Mid-Autumn Festival among the people, also known as Autumn Festival, August Festival, August Half Day and Moon Festival, and because the moon is round on this day, it symbolizes reunion, also known as reunion.