Does Zhongshan Nantou have a regular regimen? There is formal medical care in the south of Zhongshan. As long as it is officially approved by the industrial and commercial bureau and filed by the Food and Drug Administration, those are also formal medical care, but there are many things that need financing. Just don't participate. Health care is health care. Don't participate in financing, or pay in installments, buy shopping cards, or buy annual cards. Just don't participate.