葛洪曾研习易学,且撰有不少易学著作。他不仅以易学论述隐逸、长生之道及儒道关系等关涉道教信仰的问题,而且以之论述君主的合法性、用刑的必要性、仁与明的关系乃至交际、安贫、文章、才能、通变、善恶等人间世事。综观葛洪易学,其不仅对易学术数之学表现出一定的偏好,而且对易学思想的内在精义也深有体悟。 Ge Hong studied learning, and wrote a lot of easy to learn. He not only discussed the seclusion, the way of life and the relationship between Confucianism and Taoism, but also related to the Taoist beliefs in Yi-ology. In addition, he discussed the legitimacy of the monarch, the necessity of criminal punishment, the relationship between the benevolence and the benevolence, Tongchao, good and evil and other worldly things. Looking at Ge Hong Yi learning, it not only shows some preference for the study of Yi-ology, but also profoundly comprehends the inherent essence of Yi-ology.