There are still many existing problems in the training of medical undergraduates and microsurgery talents in China, such as lack of scientific research ability and scientific literacy of medical undergraduates, insufficient practical ability, short of scientific research opportunities for medical undergraduates, and inadequate talent reserve in microsurgery. In view of the above shortcomings, Wannan Medical College has established a training course on microneurosurgery technology for medical undergraduates, and made a preliminary exploration to solve the above problems. Through the training, undergraduates not only improve their practical ability, but also stimulate their interest in microsurgery, which will help them adapt to clinical and scientific research work at an early stage. Neurosurgical microscopic technology training with emphasis on extracurricular expansion as main content, plays an important role in the cultivation of undergraduate microscopic skills, the establishment of basic theories of neurosurgery, the improvement of scientific research accomplishment and the expansion of extracurricular vision.