Didi Co-branded Card M+ is a debit card, and there is no annual fee. If the assets are not up to standard, the account management fee will be charged monthly, and the charging standard is 3 yuan/month. If it is not activated, no account management fee will be charged, starting from the month after activation. (For example, the card is opened in June and activated in March.1No account management fee will be generated from October to March, and the account management fee will be collected in April.