Ji Kang (224 -263, 223-262), the word uncle night. Han nationality, Qiao County (now Linhuan Town, Suixi County, Anhui Province). Cao Wei was a famous thinker, musician and writer in the Three Kingdoms period. At the end of the Qing Dynasty and the beginning of the Republic of China, Ruan Ji and other famous bamboo scholars advocated a new style of metaphysics, advocating "making nature more famous" and "valuing things while belittling things" and becoming spiritual leaders of "seven sages of bamboo forest". Ji Kang is the son-in-law of Cao Wei's imperial clan. He once married Cao Cao's great-granddaughter, worked as a doctor in Cao Wei's middle school, and was called the third in the season by the world. Later, he was framed for offending Zhong Hui and was executed by Si Mazhao at the age of 39.
Ji Kang left many literary works, which not only reflected the thoughts of the times, but also brought many inspirations to later literary circles. Secondly, his personality charm made him a celebrity at that time, and his deeds and experiences had a great influence on the ethos and value orientation of later generations. He is a political figure, a cultural figure, a religious figure and other multiple attributes, and the interpretation of him by later scholars tends to be diversified.
Ji Kang believes in Taoism and pays attention to health. He once wrote The Theory of Health Preservation.