The invention discloses a method for 
brewing white spirit by virtue of probiotics. The method comprises the following steps: S1, selecting and cleaning raw materials; S2, moistening the raw materials;S3, smashing; S4, 
steaming the raw materials; S5, cooling; S6, burdening; S7, pretreating a 
fermentation tank; S8, putting into a pit, and fermenting; S9, managing a pit tank; S10, distilling; and S11, warehousing. The method disclosed by the invention has the advantages that production technological parameters in a process of 
brewing the 
white spirit by virtue of the probiotics are strictly controlled, and three or more than three probiotics are adopted for 
fermentation, so that content of crude fibers in 
wine of fermented grains is reduced, nutritional ingredients of 
fermentation products are increased, taste of brewed 
white spirit is improved, the whole process is closed, no 
pollution is produced, no 
aldehyde is produced, compound probiotics are adopted for fermentation, industrial 4.0standard is met, and a 
temperature control mode that a 
ground temperature environment of ground cylinder fermentation is simulated by adopting 
water temperature of inner and outer jackets, so that afermentation 
temperature control mode and fermentation 
temperature control effect are relatively good, adjustment of temperature required by fermentation is guaranteed, operation is simple, and the method disclosed by the invention is applicable to extensive popularization.