(1) points paradise, the first point consumption department store in China, can be directly used as currency to deduct commodity prices according to 1000 points =2.5 yuan. After logging on to the credit card website of Bank of Communications and registering as a member of "Points Paradise", you can choose suitable products, with the total number of products exceeding 10000 and more than 1000 kinds of pure points convertible gifts.

(2) redemption mileage, 18 redemption 1 flight mileage, starting from 9000 points. At present, it supports Air China, China Southern Airlines, China Eastern Airlines, Hainan Airlines and asia miles. Log on to the credit card website of Bank of Communications, enter "Online Banking", click "Points Management"-"Flight Miles Redemption", and enter relevant information to redeem.

(3) Merchant consumption points, that is, credit cards are swiped at designated merchants, and consumption can be deducted with points on the spot. Such as Starbucks and Haagen-Dazs, other businesses will also be launched one after another.