Mid-Autumn Festival, or Mid-autumn Day, is the second grandest festival in China after the Chinese New Year. It is named so for that it is celebrated on the 15th day of the 8th lunar month, which is always in the middle of the autumn season in China.

In Chinese culture, full moon symbolizes reunion, so that they reunite with their families for celebrations. They worship the moon together, appreciate the moon together, enjoy reunion dinner and even share one mooncake to celebrate the reunion.