Hello, I will answer this question. The use of the PUFA Provident Fund Virtual Credit Card is as follows: PUFA Provident Fund Virtual Credit Card has no physical card, and users need to activate it after the application is successful. 1. Shanghai Pudong Development Bank virtual credit card has no physical card. After successful application, users need to activate the virtual credit card of Shanghai Pudong Development Bank. 2. Then bind the virtual credit card of Shanghai Pudong Development Bank petty cash to the user's electronic channel. For example, mobile banking, WeChat, etc. , can only be bound by card number and verification code. When paying, you can complete the payment by switching to the virtual credit card of Pudong Development Reserve Fund. Is there anything else I can do for you?