Dr. Ma Guiwen used a fine patented instrument to take out the bony process from the micropore and take it out. At the same time, the hallux valgus was corrected and reset to achieve satisfactory foot beauty effect. He sewed a needle under the skin and applied special Chinese medicine techniques for external application and fixation. After the operation, the patient can walk on the ground, which has little influence on his life and work. After a week of anti-inflammatory treatment.