Ji Kang is the son-in-law of Cao Wei's imperial clan and married Cao Cao's great-granddaughter Changle Pavilion. In the official scattered medicine, the world calls it "scattered medicine". After living in seclusion, he refused to be an official. Si Mazhao was executed at the age of forty because he offended Zhong Hui and was framed by Zhong Hui.
Ji Kang, Ruan Ji and other famous bamboo scholars advocate a new style of metaphysics, arguing that "the more famous teachers, the more natural" and "judging the noble and the humble, and being reasonable". They are the spiritual leaders of "Seven Sages of Bamboo Forest", and Justin called them one of them. His deeds and experiences have a great influence on the ethos and value orientation of later generations. Ji Kanggong's poems are good and his works are distinctive in style. He pays attention to health care and once wrote On Health Care. From generation to generation. His works reflect the thoughts of the times and bring a lot of enlightenment to the later ideological and literary circles.