Chengdu Social Security Transfer to Personal Account

(turn) affiliated units, insured by enterprises. The company can handle the social security transfer in Chengdu and Shenzhen for you. However, it can only be transferred out of Shenzhen after the Chengdu Social Security Bureau has issued an admission notice. If no unit is affiliated, it will be insured as an individual. Personal social security in Chengdu requires a Chengdu hukou. If you have a Chengdu hukou, you can bring the original and photocopy of your ID card, the original and photocopy of your hukou, and the passbook account number of ICBC, CCB or ABC (it must be a passbook account number, not a card number) to Chengdu Social Security Bureau for processing. After that, you can transfer from Shenzhen to Chengdu. So your two social security accounts in Shenzhen and Chengdu will be transferred to one account in Chengdu.

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