本文试图对《自杀》中的环小姐的复杂矛盾心理和定剧原因作一点解读 ,借以管窥五四时期新旧文化交替之际一部分小资产阶级知识女性的特定心态 ,洞识文化基因对人的深刻影响。 This article attempts to make a point of interpretation of the complex contradiction psychology and the reason of the fixed-point drama in Miss Huan Suicide, in order to have a glimpse of the specific mentality of a part of the petite-bourgeois women at the time of the interchange between the old and the new during the May 4th Movement, influences.