What if social security can't be transferred?

Your last company and your present company are not in the same province and city, are they?

In different places, you need to print the payment voucher at the original insured place and bring it to the current insured place to apply for transfer and connection, so that the accounts of both parties can be merged. It doesn't matter if you didn't transfer at that time, as long as you don't have to retire soon, you can transfer at any time. As long as your original ID number is correct, whether it can be transferred or not, the insurance record is always there. .

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.