Can Shanghai's medical social security be transferred back to its hometown?

Legal analysis: Yes. After the insured establishes the basic old-age insurance relationship in the new place of employment and pays the fee, the employer or the insured shall submit a written application for the transfer and continuation of the basic old-age insurance relationship to the social security agency in the new place of insurance.

Legal Basis: Notice of Opinions on Several Issues Concerning the Transfer and Continuation of the Basic Medical Insurance Relationship in this Municipality Article 2 Migrant workers who participate in the basic medical insurance for urban workers in this Municipality shall, in principle, go through the procedures for the transfer and continuation of the basic medical insurance relationship with the procedures for the transfer and continuation of the basic old-age insurance for urban workers.