本文从品格证据的概念出发,指出品格证据具有本身就是待证事实和容易产生偏见的特征,并在实证分析的基础上指出品格证据在刑事案件审查逮捕中运用具有积极的现实意义,最后文章指出了运用品格证据必须坚持无罪推定和适度原则。 Based on the empirical analysis, this paper points out that it is of positive and practical significance to prove the use of character evidence in criminal case review and arrest. Finally, the article points out that the evidence of character has characteristics of being awaiting proof and prejudice. The use of character evidence must uphold the presumption of innocence and the principle of moderation.