Water card.

Use your mobile phone to bind your water card.

Of course, it can be bound and used through Dr. Ka’s mini program. Dr. Ka’s design homepage platform removes water cards. Doctor Card is the credit card of Shanghai Kuangyuan Network Technology Co., Ltd. (the authorized operating subsidiary of World Nihao Network Technology Co., Ltd.).

For the water card reported lost by Dr. Ka, you need to un-report the loss again and then bind it again. If you do not un-report the loss, your card will be invalid and cannot be used. Download the APP, then open the APP and fill in your mobile phone number to register an account, then become an ordinary member for free through real-name authentication, then bind your bank card and formulate a repayment plan. The operation is very simple, just follow the steps of the APP.