At the beginning, the insurance was signed by the salesman, so this insurance contract is invalid, and there will be no claim in case of risk.

first of all, you can go to the insurance company to change your signature and re-sign your name in person, so that the policy can continue to be valid.

Secondly, if you feel that you don't want this insurance, you can also apply for surrender on the basis of this signature and get back the money you paid at the beginning.

So, choose how to handle it according to your own needs. It is suggested to sign the change by the first method, so that the guarantee can continue to be effective.

Further reading: How to buy insurance, which is better, and teach you how to avoid these "pits" of insurance.