The difference between red cloth and yarn in Wuliangye packaging is that the packaging bag of the seventh generation Wuliangye is red, while the packaging bag of the eighth generation Wuliangye is white.

There are two kinds of Wuliangye packaging bags, red bags and white bags. Wuliangye is a specialty of Yibin City, Sichuan Province, and also a landmark product of chinese national geography. China liquor, represented by Wuliangye, has a brewing history of more than 3,000 years and is one of the oldest and most mysterious food manufacturing industries in the world. Wuliangye is brewed in a unique natural environment with an ancient technology of more than 600 years, which combines the essence of sorghum, rice, glutinous rice, wheat and corn.