I have a social security card in my hometown, but I can also apply for a social security card in other places.

Legal analysis: impossible. However, social security can be transferred to realize continuous social insurance in different places. 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: Article 2 of People's Republic of China (PRC) Social Insurance Law.

The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance, so as to guarantee citizens' right to get material help from the state and society in accordance with the law when they are old, sick, injured, unemployed and have children.