Needle knife therapy has the following characteristics: 1, easy to operate Each treatment can be completed in 5-10 minutes, without the use of any complex instruments. 2, minimal trauma After surgery, only about 1mm incision is left. 3, safe and reliable, no sequelae and complications do not rely on any anesthetics, hormones and manipulation of the green pure needle knife therapy. 4, the effect is rapid and precise, usually 1-2 times can be effective or even cure. Some doctors pointed out: needle knife medicine has “simple, convenient, experimental, inexpensive” four characteristics, is a major progress in recent academic research in Chinese medicine.