1. Select Cancel in the fan lamp management: open the Aauto Quicker APP, click "My Wallet" to enter the fan lamp management, select the fan group to cancel, and click Cancel to remove the vest.
2. Choose to replace the vest in vest management: open the Aauto Quicker APP, enter the fan page, click the "Settings" button in the upper right corner, expand the setting options, select "Profile", enter the profile page, find the "vest management" option, click Enter, select the vest icon to be operated, click the "Replace" button, and select the "No icon" option to modify, then the vest can be removed.