Eight Liang. Yellow rice wine can relax tendons and activate collaterals and promote blood circulation, beauty beauty. When drinking, the degree must be about 15 degrees, and it can't exceed this specified degree, and it can't exceed 8 liang. Drinking too much will cause damage to gastrointestinal mucosa. Yellow rice wine is one of the oldest wines in the world, and the quality of yeast koji determines the quality of wine.