How to handle the second social security card in Shenzhen?

Hello, I have a question about how to apply for Shenzhen social security card. The process is as follows: (1) Application method. 1. Individual bidding. Persons who meet the conditions for issuing financial and social security cards, or individuals who need to supplement or replace financial and social security cards, can independently choose the business outlets of cooperative banks to bid. 2. Unit bulk agent. Employees can apply to the unit, and the unit manager will handle financial and social security cards for employees in batches. Units can pre-apply online through the social security card unit pre-application system. After the bank has passed the pre-examination, the unit shall submit relevant materials to the signing bank outlets according to the system prompts. When applying for the first time, you need to choose a bank to sign a contract. Once the unit and the bank confirm it, it will not be changed. At the beginning of the issuance of the financial social security card, the unit can only apply for insurance without the original Shenzhen social security card and magnetic stripe card. (2) Bidding fee. The first bid (including replacing the original social security card or magnetic stripe card with a financial social security card) is free. The fee for the replacement of the financial social security card shall be charged by the cooperative bank to the cardholder according to the standard approved by the provincial price department (currently 20 yuan/Zhang). (3) Information required for individual bidding. 1. Digital photo receipt. New Shenzhen insured or current insured with magnetic stripe card must provide digital photo receipt, and the name and ID number of the insured should be filled in on the receipt. At present, holders of social security cards can use the applicant's photos without providing a digital photo receipt when they apply for a bank card (for example, it is recommended to update the photos of the original card collected for more than five years, so as not to affect medical treatment or other business due to appearance changes). 2. valid documents. (1) One original and one copy of the applicant's ID card; (2) Hong Kong, Macao and Taiwan people need to provide a pass to and from the mainland and an employment permit within the validity period; (3) Foreigners are required to provide passports or permanent residence permits for foreigners and employment certificates within the validity period.