Baohua belongs to Zhongshan District, and you can fill in Zhongshan District by paying medical insurance.
Medical insurance means that through national legislation, basic medical insurance premiums should be paid in full and on time by employers and individual employees in accordance with the principle of compulsory social insurance.
If payment is not made in full and on time, the basic medical insurance pooling fund will not pay for medical expenses, regardless of personal account.
Or you can download the e-book there