It should be noted that when applying for policy reinstatement, the insured generally needs to pay a certain late fee. If the insured's health status changes or his job changes, the insurance company will usually re-approve the risk level and insurance premium rate, so there may be an increase in expenses after the reinstatement.
Also, it is not the insured who applies for reinstatement, and the insurance company will definitely reinstate it. The insured must submit sufficient suretyship, and must make up the previously unpaid insurance premium and interest.
If the policy expires for more than two years, it will be permanently invalid, and the insured cannot apply to the insurance company for reinstatement.