Sore waist, insomnia, Chinese medicine is thought to be caused by kidney yin deficiency, Chinese medicine believes that the waist is the capital of the kidneys, kidney essence is sufficient to get the waist to its nourishment, kidney essence deficiency is waist loss of nourishment, if due to the lack of innate endowment or after the house excessively depletion of kidney essence, will lead to kidney yin deficiency over a long period of time. After kidney yin deficiency, the muscles, fascia and joint capsules of the waist are not nourished, and after kidney yin deficiency, the heart and kidneys do not communicate with each other, so the patient will suffer from insomnia. In short, it is mainly due to Kidney-Yin deficiency. The treatment is to nourish kidney yin, and the commonly used scriptures are Six-flavored Di Huang Pills and Zhi Bai Di Huang Pills, which are commonly used to treat with Zhi Mu, Huang Bai, Shu Di, Yam, Cornu Cervi Pantotrichum, Dan Pi Poria plus subtractions.