1。 You can spend money by opening a card. The password is set by yourself. Check password and cash advance password. If you don't set the consumption password, you don't need a password for consumption, otherwise you need to use the cash password in advance.

2。 There is no limit.

3。 Just swipe your card on the 25th and return it before the 23rd of next month. The interest-free period of consumption on the day after the billing date is the longest, and the interest-free period of consumption on the billing date is the shortest. China Merchants Bank can adjust the bookkeeping date.

4. Interest-free, no handling fee.

5. CCB's inter-bank remittance is theoretically possible, but it didn't arrive at that time. If you do it in a bank, there is an inter-bank fee. Alipay Dragon Card should be able to repay online, and there is no handling fee during the promotion period.