Wupingwu is the standard Luzhou-flavor liquor, produced in Qionglai, Sichuan. Packaging with food-grade plastic is extremely simple. This is a kind of wine without boxes and bottles. Innovative packaging presents the description of grain composition ratio, wine body modulation ratio and wine body aroma in the form of data. The two products can basically measure the quality of boxed wine in 100-300 yuan.