本文通过甘旸传世印谱《集古印正》所附印学理论《印正附说》的研究,结合《印正附说》出现时的外部原因,如晚明的文艺思潮等来阐述其印论产生的时代背景。期冀通过晚明的时代背景揭示甘旸《印正附说》在晚明篆刻艺术发展中的历史价值。 Based on the research of “Yinzhong Fu Shuo” which is printed with the printed theory “Set of Ancient Yin and Masanori” written by Gan Kuo, this paper expounds its imprint by combining with the external reasons when “Yin Zheng Fu Shuo” appears, such as the literary trend of late Ming Dynasty On the background of the times. Through the background of late Ming Dynasty, this paper hopes to reveal the historical value of Gan Zhi’s “Printing and Printing” in the development of seal cutting art in the late Ming Dynasty.