Regarding Yin deficiency insomnia can be regulated through acupuncture, auricular skin needling, improvement of poor lifestyle, dietary control and Chinese medicine. The so-called yin deficiency is a deficiency heat disorder, mainly due to the lack of yin fluid and the loss of nourishment to the internal organs and tissues, resulting in a deficiency of yin that is unable to control yang, which leads to a relative exuberance of yang. Yin deficiency insomnia can be manifested as restlessness, difficulty in sleeping, palpitations and dreams, accompanied by dizziness and tinnitus, lumbar and knee pain, hot flashes and night sweats, five heartburn, dry throat and little fluid, spermatorrhea for men, women’s menstrual disorders; tongue red with little moss, pulse is fine and other symptoms. Acupuncture and moxibustion can be used for the treatment, in order to transport yin and yang to calm the mind and tranquilize the spirit, take the Yin Stilt Vein, Yang Stilt Vein and the hand-shaoyin heart meridian acupoints as the main points, use Zhaohai, Shenwei, Shenmen, Sanyinjiao, Anmian, four Shencong, heart acupoint, kidney acupoints and other points. Ear acupuncture or skin acupuncture can also be used in the treatment, selecting the kidney, liver, heart, subcortical and other auricular acupoints to be applied. Improve the bad lifestyle, such as excessive smoking, drinking, staying up late, etc., emotional stability to minimize anger and fire, more physical exercise, regular and controlled routine life will have obvious relief. Diet should be light, eat less or try not to eat cold, sticky, spicy and stimulating food. You can choose some nourishing drugs under the guidance of a doctor, and kidney yin deficiency can choose Zhi Bai Di Huang Wan for treatment, heart yin deficiency can choose the Heavenly King Cardiac Tonic Dan for treatment, if the symptoms continue to aggravate or have not been relieved, please choose the treatment plan under the guidance of a doctor.