Mid-Autumn Festival, also known as Moon Festival, Moonlight Birthday, Moon Festival, Autumn Festival, Mid-Autumn Festival, Moon Festival, Moon Festival and Reunion Festival, is a traditional folk festival in China. The Mid-Autumn Festival originated from the worship of celestial phenomena and evolved from the worship of the autumn moon in ancient times. Since ancient times, Mid-Autumn Festival has had folk customs such as offering sacrifices to the moon, enjoying the moon, eating moon cakes, watching lanterns, enjoying osmanthus and drinking osmanthus wine. It has been circulating for a long time.

The Mid-Autumn Festival originated in ancient times, popularized in the Han Dynasty and shaped in the Tang Dynasty. Mid-Autumn Festival is a synthesis of autumn seasonal customs, most of which have ancient origins. As one of the important customs of folk festivals, offering sacrifices to the moon has gradually evolved into activities such as appreciating and praising the moon. The Mid-Autumn Festival is a colorful and precious cultural heritage. The full moon is a symbol of people's reunion, a sustenance for missing their hometown and relatives, and hopes for a bumper harvest and happiness.

At first, the festival of "Sacrificing the Moon" was held on the "Autumn Equinox" of the twenty-four solar terms in the Ganzhi calendar, and later it was moved to August 15th in the summer calendar. Mid-Autumn Festival, Spring Festival, Tomb-Sweeping Day and Dragon Boat Festival are also called the four traditional festivals in China. Influenced by China culture, Mid-Autumn Festival is also a traditional festival for overseas Chinese in some countries in East and Southeast Asia, especially local Chinese. ?

The origin of Mid-Autumn Festival is closely related to the moon, which is the relic of ancient celestial worship-the custom of respecting the moon. At the autumnal equinox, it is an ancient "Moon Festival". Sacrificing to the moon is a very old custom in China. In fact, it is a ritual activity of the ancients in some places in ancient China to "Moon God". Mid-Autumn Festival comes from the traditional "Autumn Equinox Sacrificing the Moon". In traditional culture, the moon and the sun are the same, and these two alternate celestial bodies become the objects of ancestor worship. The Mid-Autumn Festival originated from the ancient people's sacrifice to the moon, which is the legacy and derivative of China people's custom of offering sacrifices to the moon. Mid-Autumn Festival is a synthesis of autumn seasonal customs, most of which have ancient origins.