Brewing: Bailiang Distillery selects high-quality dry land sorghum, which is brewed by soaking, cooking, saccharification and fermentation, distillation and storage, and ancient technology. Guyaquan is fermented by ordinary aging.

Taste: Bailiang Winery is fragrant, mellow, sweet and mellow, with a long and lasting aroma, crystal clear and mellow and refreshing, but there is no strong aroma at the entrance of Guya Spring, and Bailiang Winery is better.