本文在综述过去对刘勰文学批评标准的研究基础上肯定了刘勰文学批评标准是“六义” ,并对“六义”的内容作出了新的解释。文章以为刘勰提出的情深、事信、体约、文丽是其评文的艺术标准 ,风情、义直是实用标准 ,并对其混合艺术标准与实用标准的原因与不足作了辩析 Based on the review of Liu Xie’s literary criticism standards in the past, this paper affirms Liu Xie’s literary criticism standard as “Liuyi”, and makes a new interpretation of Liuyi’s content. The article holds that Liu Xie’s love affair, body contract, and Wen Li are the artistic standards, style and justice of his essay, which is a practical standard, and makes an analysis of the causes and shortcomings of his mixed artistic standard and practical standard