The patient should not walk because the knee fracture itself is a fracture fracture and the degree of the condition is not serious. If the patient continues to walk, the patellar tendon or quadriceps muscle may pull on the fracture site, causing misalignment and separation of the fracture end, and the patient’s pain and swelling may become more severe. After a knee fracture, the patient should stop walking, rest in bed, and give a brace or cast for immobilization to keep the knee joint stable and prevent the fracture from becoming misaligned. It is also important to apply golden ointment, knot-eliminating ointment, or Wantong Tendon paste, or take Yunnan Baiyao, fracture and contusion powder, or tendon and blood-strengthening tablets to speed up the healing of the fracture.