I left my job at work automatically. Can I continue to pay my social security card to other units?

1, first check with the local social security department to see if the original unit helped you buy social security and when. And ask the unit to stop insurance for you; 2. If the original unit has not stopped your insurance, you should submit your resignation report to the competent department of the original unit, and the original unit can send your resignation letter to the Social Security Bureau for processing; 3. After the original unit stops the insurance, you can ask the current unit to renew the insurance for you (1-2 can also be negotiated by the new unit for you, but the situation should be clarified realistically); 4. The social security card is valid, and it can still be used without expiration.