I bought social security for 10 years, but the accumulated period is only 108 months.

Social security is interrupted, and there is no need to pay back the fees. The payment period can be accumulated. The same is true of medical insurance. The payment of medical insurance fees is interrupted, the right to medical insurance disappears, and the medical insurance policy is not enjoyed locally (whether for personal reasons or for company reasons, the medical insurance account is frozen and the medical insurance reimbursement is not enjoyed).

Social insurance should be transferred back to Fuzhou. It's actually relatively simple. Take the payment record of social insurance paid in other places to apply to Fuzhou Social Security Bureau, and then go through the relevant procedures according to the requirements of Fuzhou Social Security Bureau.

Now medical insurance can be transferred, but medical insurance transfer can't let you enjoy the previous medical insurance policy. For example, you paid medical insurance in other places last year and went back to Fuzhou to spend money on hospitalization. Even if the medical insurance is transferred back to Fuzhou, the hospitalization expenses last year cannot be reimbursed. It is only beneficial to the calculation of the number of years when you retire later, and you can accumulate the number of years. Of course, when the medical insurance is transferred, the money in the foreign personal account can also be transferred back together, otherwise the foreign money can only be used by swiping the card abroad.

There is no other place to give up social security. In short, the original account will be automatically used when the payment is made again. Only after the transfer of social security in different places can the previous payment period be extended.