The Wei-Jin demeanor referred to the cultural phenomenon of the Wei-Jin period, including literature, art, philosophy and other aspects of innovation and breakthrough. In the Wei and Jin Dynasties, many new schools of literature appeared, such as metaphysics literature, seven sages of the bamboo forest literature, lyric literature, etc. These literary schools had a profound influence on the literature of later generations. The demeanor of the Wei and Jin dynasties also influenced philosophy and art. The philosophers of the Wei and Jin Dynasties put forward many new ideas, such as "governing by inaction" and "carefree travel". These ideas had a profound impact on later philosophy. The art of the Wei and Jin Dynasties also showed many new styles such as painting, music, poetry and so on. These artistic styles reflected the cultural characteristics and aesthetic concepts of the Wei and Jin Dynasties. The connection between the Wei-Jin demeanor and literature made the literary works and ideas of the Wei-Jin period have a unique style and content, which had a profound impact on the literature and culture of later generations.