从文化哲学的视域出发,认为洁净观作为回族社会特有的符号表征,是回族群体当中核心的文化观念,分别从行为、饮食、环境、审美、道德等多个角度解读洁净观所倡导的价值意蕴,并结合价值哲学相关理论,指出洁净观具备多种价值功能,对其中的评价导向、规范约束、教化凝聚等几种价值功能进行剖析,以期促进对民族文化现象进行哲理思辨的探究。 From the perspective of cultural philosophy, the concept of cleanliness, as a unique symbolic representation of the Hui society, is the core cultural concept of the Hui ethnic group, which interprets the values ​​advocated by the concept of cleanliness from the perspectives of behavior, diet, environment, aesthetics and morality This article points out that Purity Concept possesses many kinds of value functions and analyzes the value functions of its evaluation orientation, normative constraint, enlightenment and cohesion in order to promote the philosophical speculation of ethnic cultural phenomenon.