The main ingredients of the drug are strychnine powder, turtle worm, Sichuan cowberry, licorice, ephedra, etc. It has the effect of reducing swelling and pain, dispersing cold, warming the meridians and opening the channels, and is mainly used in the treatment of patients with rheumatic arthralgia, lumbar myofibrosis, lumbar muscle strain and other diseases caused by arthralgia, lumbago and limited limb movement, with very good effect. The drug is usually taken once a day, half an hour before bedtime. If patients experience gastrointestinal discomfort after taking the drug, they can take it after dinner to reduce the gastrointestinal reaction. The medication should be administered according to medical advice during the treatment process, as the drug contains strychnine powder to avoid toxic reactions from excessive doses of the drug.