On August 15, Li Jing returned to the capital in triumph. In order to celebrate the victory, the city of Chang'an and the city of music and cannons were fired, and the people and the army partied all night long. At that time, there was a Tubo man who came to Chang'an to do business, and specially offered round cakes to the emperor to celebrate the victory. Emperor Li Shimin was overjoyed, took the gorgeous cake box, took out the colorful cakes, pointing to the bright moon hanging in the sky and said: "I should invite the toad with the Hu cake." Afterwards, the cake was distributed to the civil and military officials. Since then, the custom of eating mooncakes on the Mid-Autumn Festival has been passed down.
Introduction to Mooncakes
Mooncakes are one of the traditional Han Chinese delicacies, which were originally used as offerings to worship the moon god. Moon worship is a very ancient custom in China, which is actually a kind of worship activity of the ancient people to the "moon god".
To this day, eating mooncakes and enjoying the moon at Mid-Autumn Festival is a necessary custom for Mid-Autumn Festival in all parts of China. Mooncakes symbolize reunion, and people treat them as festive food, offer them to the moon, and give them to friends and relatives.