How to brew Daqu liquor by solid-state method at home?

Solid liquor depends on what you make: (1) Luzhou-flavor? First of all, there must be mud pits, because Clostridium must survive anaerobically in mud pits. Secondly, Daqu should be fermented with medium-high temperature Daqu (2) fragrant Daqu, but attention should be paid to disinfection. Medicinal Medium-temperature Daqu (3) Maotai-flavor Daqu needs high-temperature Daqu, stone pits and stacking fermentation sites.

Adopting continuous fermentation, firstly, using mother grains and adopting two-way distillation to obtain wine;

The degree of grain crushing should be appropriate, pay attention to the sanitation of the site, pay attention to the safety factor of the wine cellar, collect the wine in sections and combine the jars according to the quality.