How to pay the phone bill for the glory of the king 100?

In the checkout column, the App uses 5 points to exchange 100 yuan for credit card payment.

During the activity, if new customers spend any sum with their cards within 45 days (inclusive) from the date of card verification, they can exchange 5 points for 100 yuan. Bank of Communications has launched a credit card with the theme of Glory Professional League. There are three choices: the theme of KPL, the story of Yun Ni Queling Princess and the story of a cat dancing and losing its Sim.