2. Secondly, in the credit card function page, find the mango member redemption entrance and click Enter. In the mango member redemption page, enter the number of mango member points to be redeemed.
3. finally, confirm the redemption information and click confirm. the system will automatically deduct the corresponding credit card points from the credit card account. after the redemption is successful, you will receive a redemption confirmation letter or a short message, which contains the relevant redemption information and usage methods.