The Mid-Autumn Festival has existed in ancient China for a long time. It has become a custom in the Tang Dynasty and an important festival in the Song Dynasty.Ancient China extremely attached great significant to Mid-Autumn Festival. On this day, everyone will get together to enjoy the moon and eat the edibles. There is a popular saying: "Mid-Autumn edibles, border fat sheep, Shengfang fat Crab, chrysanthemum tea, osmanthus wine." This sentence is about an edibles that needs to taste during the Mid-Autumn Festival.The moon cakes were called "Hu Bing" in ancient China. They were already eaten in the Han Dynasty. At that time, they were just a kind of snacks. The moon cakes became popular until the Ming and Qing Dynasties and became a delicacy of the Mid-Autumn Festival.The moon cakes are made in different ways in different regions of China. In the south of the Yangtze River, Chinese moon cakes with fresh meat, which are famous for their pure meat fillings, crispy skin, delicious fragrance and delicious taste. In Guangdong, China, it has egg yolk moon cakes with the fragrance of Lianzi. In addition, in Yunnan, China, it has ham and moon cakes filled with Chinese Xuanwei ham, which tastes salty.