Buy social security at the age of 25 15

Accumulated payment/kloc-more than 0/5 years refers to old-age insurance, not general social insurance. When you are insured at the age of 25, you don't have to pay at the age of 40. When you reach retirement age, you can get a pension every month. Pension insurance payment 15 is one of the minimum conditions for enjoying the monthly pension, and it is also the lowest level for enjoying the monthly pension. Pay one more year of old-age insurance, and the pension will be significantly improved when you retire. The longer the payment period, the higher the pension benefits, and the payment period is directly proportional to the pension benefits. If economic conditions permit, I think it is best to extend the payment period. Of course, economic conditions don't allow it, that's another matter.

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