What should international students do when they return to China for medical insurance?

Legal analysis: If international students can't renew their medical insurance, they can only pay again (their household registration was cancelled before going abroad): 1. Returnees must first implement household registration and re-pay medical insurance (social security); 2. After the household registration is implemented, apply for an ID card with the household registration book, and then apply for a medical insurance card.

Legal basis: Article 2 of the Social Insurance Law of People's Republic of China (PRC) The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance, etc., to protect citizens' right to get material help from the state and society according to law in case of old age, illness, industrial injury, unemployment and maternity.