It is the dried root of the perennial herb Chuan Xuanjian. Slices of sun-dried, that is, the raw sequestra; add salt water fried, that is, salt sequestra; yellow wine mixed with fried to dry, that is, wine sequestra. Alias elderberry, Chuan break, used for the treatment of bruises and injuries, broken tendons and fractures, hence the name. Taste: bitter, sweet, pungent, slightly warm, non-toxic. Attribution: to the liver and kidney meridian. Effects and Indications: First, tonifying the liver and kidney, treating liver and kidney deficiency, lumbago, weakness of the feet; second, relieving fetal leakage, treating fetal leakage, fetal desire to abort and premature birth; third, invigorating blood, renewing tendons and bones, treating tendon injuries and fractures, traumatic carbuncles and sores. Application: a. Kidney deficiency is back pain, bone weakness and spermatorrhea. It is sweet, warm, enters the liver and kidney meridian, can nourish the liver and kidney, reduce stool, and stop spermatorrhea, premature ejaculation. The treatment of kidney deficiency lumbago can be the main product, supplemented by Eucommia, Niubizi, Cuscuta and other nourishing liver and kidney products, to gain the effect of strengthening the muscles and bones. Second, the liver and kidney deficiency, Chong Ren is not solid, easy to cause fetal leakage of blood, fetal movement and fetal abortion. It can nourish the liver and kidneys, consolidate the rhizome and stop fetal leakage. The famous recipe in “Zhong Zhong Ginseng Xilu” contains Shou Fetal Pill, which is a combination of this product with Semen Cuscutae, Colla Corii Asini and Sang Sang Sang to nourish the kidney and nourish the blood and stop fetal leakage. Third, bruises, broken bones, tendons and fractures, inevitably wounded blood and blood swelling pain, blood stasis does not dissipate, the swelling does not go down, pain, tendons and bones difficult to continue. It can strengthen the liver and kidneys, strengthen the tendons and bones, and also facilitate the blood vessels, smooth the flow of Qi and blood, eliminate blood stasis, swelling and pain, and promote the growth of broken tendons and bones, so it is an important medicine commonly used in wound medicine. For clinical use, please follow the guidelines of your clinician.