《广场》是崔仁勋在1960年创作的长篇小说。《广场》主要写了主人公李明俊亲身经历的挫折、痛苦、创伤。本文通过美国人文主义心理学家马斯洛的“需要层次论”来解析《广场》中李明俊在不同环境下所受的心理创伤,以至于用“自杀”的方式来解脱悲惨的现实。马斯洛认为人有五种基本需要:生理需要、安全的需要、 “Square” is a novel by Cui Renxun in 1960. “Square” mainly wrote the protagonist Li Mingjun suffered setbacks, pain, trauma. This article analyzes the psychological trauma suffered by Li Mingjun under different circumstances in the “Plaza” by the American humanist psychologist Maslow’s “Theory of Needs Levels”, so as to free himself from the tragedy of “suicide” Reality. Maslow believes that people have five basic needs: physical needs, the need for safety,