戴震晚年大著《孟子字义疏证》中有明显的反程朱“存天理、灭人欲”具有禁欲主义倾向的自然人性观点,因此被认为是清代少有的具有哲学思想的学者。实际上自然人性论的观点在戴震早年便已孕育形成。其原因是多方面的,既有家乡的商业环境、学风,也有明末以来的自然人性思潮影响,共同促成了早期的戴震借宇宙本体论之“生生”来构建出的形下人伦庶物之“生生”的自然人性论。 It is considered as a rare scholar with philosophical thoughts in the Qing Dynasty that Dai Zhen was a great naturalist in the later years of his life. . In fact, the view of natural humanity has been formed in the early years of Dai Zhen. The reasons are many, both home business environment, style of study, as well as the impact of natural human nature since the end of the Ming Dynasty, jointly contributed to the early Dai Zhen by the universe ontology The Natural Human Nature of “Life”.