The indications for acupuncture are gradually expanding, but it is not a panacea, not a cure for all diseases. 2. I have learned in the clinic that in some cases, after selecting the indications, I worry not about the disease itself but whether the patient can persist. 3. Thinking that the needle knife can cure the disease once or twice, the results failed to achieve satisfactory results, the needle knife lost confidence. 4. Needle knife treatment is minimally invasive, only a needle eye on the surface, but the subcutaneous range is larger and deeper, especially for those with serious conditions. Patients 2 – 3 days or even 3 – 5 days after surgery needle eye local swelling pain, but this pain and the original disease pain feeling is not the same. Generally the day of treatment and the first day after the operation at the eye of the needle does not touch since the pain, gradually touch it and pain, touch also does not hurt, basic recovery takes 1 week, good recovery takes 2 weeks.5. Some patients with extensive and deep lesions, the course of treatment is longer, and the disease will be repeated during the treatment process, the ups and downs, but the overall trend is to the good direction. The patient’s mood and confidence in acupuncture will also fluctuate. Therefore, some patients are unable to comply with the doctor’s orders for regular follow-up. At this time, the doctor should have some foresight of the patient’s condition and inform the patient in advance. To comfort the patient to compare the effect of treatment before and after, to lift the burden of thought, enhance confidence in the treatment. In clinical practice, we have also learned that sometimes it takes much more energy to communicate with the patient, explain and encourage him than it does to simply diagnose and treat. 6. Some patients say, “I’ve done acupuncture, but nothing works. Here in addition to the situation described in Article 2 or: the same needle knife, in the hands of different doctors to play the role is different. Just like a brush in the hands of a famous painter can paint a pleasing heirloom, while in our hands can only be graffiti. Therefore, it cannot be concluded that the needle knife does not work. The key to the development of the needle knife has become a complete medical system of needle knife medicine, and many institutions of higher learning are enrolled in the needle knife professional undergraduate and graduate students, or her amazing curative effect.7. Some patients do not pay attention to rest and rehabilitation exercises after treatment, delaying the recovery and healing, prolonging the course of treatment.