If you need to unbind from Wobaifu's bank card, please confirm whether there are assets (including frozen assets) in your Wobaifu account, and whether you have handled telephone financing and guaranteed renting. If there is, it cannot be untied. At present, Wobaifu Bank Card is divided into two categories: Fuguo Bank Card and Hongling Venture Capital Bank Card. When you confirm that there are no assets in your account, you can contact our local customer service to apply for unbinding the Wells Fargo bank card, or directly call the Hongling customer service hotline 4000 16089 to unbind the Hongling Venture Capital bank card.