What is the production technology of traditional Maotai-flavor wine in Maotai Town?

The production of traditional Maotai-flavor wine in Maotai Town adheres to the traditional Daqu Maotai-flavor technology. Using wheat and sorghum as raw materials, high-temperature koji-making, high-temperature accumulation, high-temperature wine pouring, nine boiling, eight fermentation and seven wine extraction are carried out. It is Maotai people's insistence on the traditional Daqu Maotai-flavor technology that has created pure Maotai-flavor liquor. China Yao Maotai-flavor liquor was brewed according to this technology, and cooperated with Cao Huairen, a descendant of Maotai Town's national wine, to make special cellar bottom cellar noodles with its original secret method, which made China Yao Maotai-flavor liquor more mellow.