Understand the banking industry and credit card business, and master professional skills.

1. Understand the banking industry and credit card business: Internship in the credit card center can expose you to the specific operations of the banking industry and credit card business. You can learn about credit card issuance, administration, and/or customer service. This will allow you to better answer questions about the credit card business during the interview and demonstrate your expertise and understanding.

2. Master professional skills: Through the internship experience in the credit card center, you will have the opportunity to learn and master some professional skills related to credit cards. This may include risk assessment, credit assessment, anti-fraud measures, marketing, etc. These skills will be very helpful when seeking employment in a bank and will increase your competitiveness.