Are Jiangsu social security and Anhui social security universal?

Legal analysis: not universal. The medical insurance card in Jiangsu province can be used across cities. At present, the settlement platforms for medical treatment in different places in Jiangsu Province are interconnected, and Taizhou, Suqian, Suzhou, Nantong and Yancheng have realized the reimbursement of insured persons in different places within the provincial cities. The Social Security Card of the People's Republic of China is an integrated circuit (ic) card, which is uniformly planned by Ministry of Human Resources and Social Security and issued to the public by local human resources and social security departments, and used in various business fields of human resources and social security. Legal basis: Article 4 of People's Republic of China (PRC) Social Insurance Law. Employers and individuals in People's Republic of China (PRC) pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights records, and require social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units. Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay. Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration. The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.