1 During the Tang Dynasty, it was the 15th day of the eighth lunar month, when General Li Jing returned from the war, a businessman from Turpan presented a gift to the emperor, that is, moon cakes. The emperor opened the box, which contained moon cakes, and pointed to the moon and said, "Hu cakes should be invited to toads", which means that the cakes in the distance coincided with the round moon. Since then, there has been more and more history related to moon cakes, not only this custom of eating moon cakes, but also many legends.

2. The classification of moon cakes in China is classified by origin, taste, crust and stuffing. Starting from the place of origin, Cantonese mooncakes have a long history. Cantonese-style moon cakes are characterized by thin crust and quite a lot of fillings. Cantonese moon cakes are characterized by salted egg yolk, barbecued pork, sausage and so on. Su-style moon cakes are more traditional moon cakes. Su-style moon cakes are also handed down from generation to generation.