Dispelling wind and dispelling cold, promoting blood circulation and unblocking collaterals, reducing swelling and relieving pain. 1. Trauma, sequelae of bone injuries, neuralgia, and soft tissue injuries. 2. Pain caused by rheumatoid arthritis, bone hyperplasia, and numbness in the limbs. 3. Cervicitis, shoulder periarthritis, lumbar disc herniation, lumbar muscle strain, pain caused by sciatic nerve, and limb numbness. 4. Synovitis, knee effusion, cold leg injuries, cervical spondylosis, shoulder periarthritis, lumbar disc herniation, strain, contusion, knee congestion and swelling pain, numbness in limbs, and lower back and leg pain.