The present invention belongs to the technical field of microorganisms and food biology, and particularly relates to a Eurotium cristatum Liupao tea standardization production process, which comprises a Eurotium cristatum fermentation step, wherein the key step of the Eurotium cristatum fermentation step is carrying out single strain fermentation on Eurotium cristatum having a preservation number of CGMCC NO.11040. According to the present invention, the prepared Zhongchajiaocang Liupao tea product can achieve the stable Eurotium cristatum fermentation so as to achieve the controlled number of the Eurotium cristatum in the Liupao tea product, the quality is stable, and the feature is distinctive.