What if social security is not enough for one year?

The social security payment period is insufficient,

If there is a gap between the day you applied for social security and now, you can apply for a supplementary payment.

If the payment is completed, the service life can reach 15, and you can enjoy pension benefits when you retire.

If the payment is completed and the service life is not enough, you can only apply for surrender, and the Social Security Bureau will pay all the deposits in your personal account. Can't enjoy pension benefits.

If you haven't broken off any diplomatic relations, but the number of years is still not enough, then you can only apply for surrender, and the Social Security Bureau will pay all the deposits in your personal account. Can't enjoy pension benefits.

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