Flexible employment and social security are the hurdles for several years.

Flexible employees are generally insured for five years, and flexible employees are retired for five years. The minimum payment period of social security for flexible employees is also 15 years, but if they have not reached retirement age after paying 15 years, they can continue. This is chosen according to your actual situation. Personally, I think you should pay more and get more every month after retirement. It is best to consult relevant local departments to obtain first-hand authoritative information. I hope it helps you. If you don't understand anything, please feel free to consult.