What is the history of the Ni family?

"Ni Shi Ren Ji" refers to five books written by Ni. Ni's biographies include Acupuncture, Shennong's Herbal Classic, Huangdi's Internal Classic, Treatise on Febrile Diseases, Synopsis of the Golden Chamber and so on. These books mainly discuss the physical discipline of human body and the discipline of treating diseases, aiming at imparting the professional knowledge of traditional Chinese medicine, making readers understand and apply the theoretical knowledge of traditional Chinese medicine, thus improving the health level of human body.