1. If it is an ordinary card (wealth card), you only need to bring the original ID card, military officer's card, police officer's card, passport, etc. to all branches of CCB (including: card handling fee 10 yuan, the first deposit 10 yuan, including 20 yuan). 2. If you want to apply for the CCB Ledangjia Gold Card, you need to bring it yourself. Gold card is free of all kinds of card fees, annual fees and other related procedures, and there is no need to queue up at any CCB outlet in the country. The lobby manager of CCB is directly responsible for handling various businesses (note: the initial deposit amount for handling the Ledangjia Gold Card is 500,000 yuan, and the card processing time is 15 to 30 days). 3. If you want to apply for the Ledangjia Platinum Card of CCB, you need to bring your ID card to the business outlets. In addition to the gold card discount, the platinum card is free of charge in the VIP rooms of airports all over the country, and everything is paid by CCB (note: the initial deposit amount of Ledangjia Platinum Card is RMB 654.38+00,000, and the card processing time is 654.38+05 days to 30 days).