Bone crushing tonic is a very important herbal medicine in orthopaedics and traumatology, with the effects of tonifying the liver and kidney, strengthening tendons and bones, connecting bones and tendons, breaking blood and moving qi, stopping bleeding and relieving pain, and is often used in the middle and late treatment of limb fractures and tendon injuries, as well as treating pain symptoms caused by bone lesions. The common bone-setting medicines such as bone catcher, fracture and contusion contain the herb bone crushing tonic. In addition to strengthening the bones and tendons, it also has a strong nourishing effect on the liver and kidneys, and is very effective in treating tinnitus, deafness, diarrhea and dysentery caused by liver and kidney deficiency. The hair is the remainder of blood, and the teeth are the remainder of bone. Bone crushing tonic can treat toothache, especially toothache caused by dental caries, while nourishing the kidney. Bone crushing tonic can also treat bruises, subcutaneous bruises caused by soft tissue contusions, or obvious swelling caused by contusions, with the effect of reducing swelling and pain, dispelling blood stasis and stopping bleeding.