The minimum credit card limit of China Merchants Bank is 1 1,000 yuan, that is, ordinary card users. The remaining quotas are as follows:

1. If the user is an ordinary card, the amount is 1000 yuan to 10000 yuan.

2. If the user is a gold card, the amount is 10000 yuan to 50000 yuan.

3. If the user is a platinum card, the amount is a fixed amount of 50,000 yuan and a temporary amount adjusted monthly.