Han dynasty, a great deal of stone coffins carved“sorcery preying picture”, pottery angle cups and drinking pottery figurines were unearthed from many cliff tombs of Han dynasty in Luzhou, which accurately reflects the Luzhou liquor at that times had deepened into religious rituals of spirit field from the level of just satisfying people’s material need and formed the culture of“liquor is indispensable to ceremonies”. It can be seen in the poem of Sima Xiangru“The mash in south Sichuan is with strong aroma”.