1, red vine is also known as the great blood vine, flat, bitter flavor, the liver meridian as well as the large intestine meridian. It has the effect of clearing away heat and detoxification, activating blood circulation, dispelling wind and relieving pain. It can treat carbuncle and abdominal pain, fever and sores. It can also treat bruises, blood stasis, swelling and pain, menstrual cramps and dysmenorrhea. In addition to this, it can also treat rheumatic paralysis, lumbar and leg pain, joint disadvantage, etc. It can be used together with Duhuo, Niuji, Fangfeng and so on.

2, decoction of internal dosage of 9g-15g, external use can be appropriate amount. It should be noted that pregnant women should be used with caution.