Legal analysis: The personal commitment letter of electronic medical insurance card should sign the name of the medical insurance beneficiary.

Legal basis: Article 27 of the Social Insurance Law of the People's Republic of China. Individuals who have participated in the basic medical insurance for employees will not pay the basic medical insurance premium after retirement and enjoy the basic medical insurance benefits according to the national regulations if they have paid the accumulated fees for the years specified by the state when they reach the statutory retirement age. Those who have not reached the fixed number of years prescribed by the state may pay the fees to the fixed number of years prescribed by the state.