I bought social security in Xinyi for more than a year. Later, the company stopped buying. I have to buy it myself. I haven't paid for it for months. I just returned it a few months ago.

I don't know what you mean by social security. Pension can be broken in the middle. In the future, you can buy it at the next unit where you work, and you can continue. As long as you pay 15 years before retirement and come down to your account later, you can't buy the old-age insurance for urban employees yourself, but the unit and employees can pay it together; Old-age insurance can't be refunded now, only when you retire. If you haven't paid enough in 0/5 years, it can refund your personal part. I don't know if I made it clear, but here in Kunming, that's it.