Recruit two batches. Hospitals generally have two batches a year, and there are large-scale trainings in February and March and August and September every year. Residents enter the hospital for standardized training, and through clinical practice, they cultivate senior talents with relatively high theoretical professional knowledge and operational professional skills. After passing the exam, they will be able to obtain a training certificate. It is stipulated that the training is organized by the hospital independently, with a certain living allowance, which will eventually deliver excellent medical talents to lower-level hospitals and ease the employment pressure of medical students.