Abstract: LI Zhi breaks through the feudal intellectual’s mind-set,maintaining their own integrity in straitened circumstances and bringing welfare to the country in their capable.He criticizes the Confucianism,Buddhism and Taoism.This criticism implies his sincere love for the world.Simultaneously,he intends to integrate this three thinkings into his own life,forms a self-decision and coordinated character,differentiates from the others,and accomplishes his life greatest achievement——the heretic thinking.