Qiannong Cloud Network is a network financial service software. How to delete Qiannong Yunwang: You can find the settings in this software and then delete your bank card. There will be a button in the settings to remove it. If you need two people's face recognition, you can click Settings first, then enter the face recognition page, and then click the function of deleting face data. At this time, a dialog box for deleting facial data will pop up at the bottom of the page, and then click the delete function in the dialog box to complete the operation.