(Prerequisite: 1. Must go to the counter of the original account opening branch, 2. You must go in person, and three. You must bring your household registration certificate or temporary id card and other detailed documents. )

Specifically, bring a joint passbook (; Note: the card number is the number of the bank (UnionPay) card, and the account number is the number in the passbook). Tellers are required to find the joint card number through the account number, and tellers of banks (credit cooperatives) are required to report the loss.

In case of emergency, you can report the loss orally, and specifically ask the provincial customer service hotline of the credit cooperative. The loss report phone number seems to be 96500.