1. Different nutrients: kawas beverage has the unique aroma of fermented wheat milk and hops. Gowasu is made of Russian bread, hops and maltose by bioengineering technology, and mixed with probiotics, lactic acid bacteria and other strains. Gowasu beverage contains amino acids, vitamins, lactic acid and other nutrients, which can promote the health of intestinal digestive system at all levels. Different raw materials: kawas's raw materials include grains (such as barley, rye or buckwheat), honey, hops and berries, while Gowasu mainly uses bread as raw materials.

2. Different production processes: The process of making kawas includes several steps, such as germination, saccharification, fermentation and ripening. The production technology of Gowasu is similar to that of kawas, including germination, saccharification, fermentation and ripening. Starch is converted into sugar under the action of enzymes. Yeast is added in the fermentation process to convert sugar into alcohol and carbon dioxide, and the taste and stability of the beverage are improved through filtration, stabilization and carbonation, and natural spices and flavoring agents are added.