The salary of trainee doctors in Yishui Central Hospital is relatively stable, generally around 4000-5000 yuan per month. The specific amount can be adjusted according to the special circumstances of hospitals and students.

This is because the trainees are interns in the hospital, and their job is mainly to train and improve their professional skills, but also to provide services for the hospital. So their wages are relatively low, but they also have some additional benefits, such as housing, food and so on.

If you want to improve your salary, you can consider taking some professional qualification exams, such as the doctor qualification exam and the attending doctor exam. At the same time, you can also actively perform in the hospital and strive for some rewards and promotion opportunities.

In short, as an intern, it is necessary to get a certain salary, but it is more important to accumulate experience in the hospital, improve their professional skills and lay a good foundation for future career development.