The first-year annual fee of Didi Credit Card will be waived or waived by the China Merchants Bank Credit Card or its partners in advance. Within a full year of card validity (from the date of card issuance, not a calendar year), a single card spends 6 times ( The amount and form are not limited), the annual fee of the card for the next year can be reduced. And until the new annual fee discount policy changes are notified, this discount will be valid for a long time.