Can Shenzhen buy social security with residential information?

In fact, Shenzhen social security can be linked, and it can also be paid in the new company after we have passed the probation period. What needs our attention is that after the probation period of the new company, we must cut off the social security originally linked to the social security payment company. If you are not sure whether the new company can pay social security for us, you'd better choose linking. The purpose of this is to avoid interrupting social security. When many people are not sure whether the new company will pay us social security, we must never stop social security. This needs our attention.