Abstract:The addition of Osmanthus fragrans which is rich in fragrant aroma during the beer brewing process，not only enhances the flavor but also shortens the traditional brewing period for O.fragrans beer.Additionally，it can also allow the extraction of various active ingredients such as flavonoids，polysaccharides，polyphenols，and terpenes from O.fragrans into the beer.This article introduced the bioactive components of O.fragrans，the efficacy of O.fragrans beer brewing，elucidated the process of brewing Chinese-style O.fragrans beer，and discussed the selection of O.fragrans varieties，methods of addition，and the dosage during the brewing of Chinese-style O.fragrans beer.