2. Negotiate with the hospital: You try to communicate with the head of the Department of Obstetrics and Gynecology in Kunming or the financial department to explain that there are arbitrary charges and ask the hospital to refund the overcharged fees. If the hospital agrees to refund the fee, then the problem will be solved.
3. Complain to relevant departments: If consultation with the hospital fails, you can complain to the local health administrative department or consumer association. These departments may investigate and contact hospitals to solve the problem.
4. Seek legal aid: If your rights and interests are infringed, you can seek legal aid through legal channels to safeguard your rights and interests. Please consult your local lawyer or legal aid agency for more information.