The Shanghai Pudong Development Bank Credit Card Recommendation Code is a marketing activity in which the bank encourages cardholders to recommend card applications to their relatives and friends in order to acquire new credit card customers and increase the number of card issuances.

The rule is generally that old customers get a referral code through the bank’s official website, mobile banking or WeChat and other channels, and then send the referral code to the person they want to recommend, and the recommended person enters the referral code when applying for a credit card.

Friends who are interested in applying for a credit card should not blindly believe in the credit card recommendation code. Forging iron requires one's own hard work, and the applicant's own qualifications are the only reference for bank approval.