Traditional methods to make jiuqu in China's Guizhou

A worker makes "jiuqu", a kind of yeast made from wheat and used for liquor production, at a liquor-making plant in Maotai Township of Renhuai City, southwest China's Guizhou Province, June 16, 2018. To ensure a good flavor of the liquor, local liquor enterprises still use traditional methods to make jiuqu. (Xinhua/Zhang Hui)