Pei people's love of brewing began at the end of the primitive society: Pei Gong was good at drinking, and it began when Surabaya was long. According to historical records, when Liu Bang was the head of the pavilion in Surabaya, he often took his friends to Wang prostitutes and Wu negative hotels to drink on credit. When he drank too much, he was drunk in the shop. Peigong was granted the title of Queen of the Han Dynasty, and the wine making technology of Peidi was introduced to Hanzhong and Bashu. In 196 B.C., Liu Bang returned to his hometown and set up the wine Pei palace. He invited his parents to dinner and sang the song of the wind. Therefore, Peigong wine became the most famous historical and cultural wine with Han cultural taste, known as "the first wine of the Han family". Peigong liquor is a combination of traditional technology and modern brewing technology. It is made by double round fermentation, long cellar aging and careful preparation. It is regarded as the top grade of "low but not light, swallow but not beautiful".