The charging pig service has been renewed. We look forward to your interest and support for the changed charging pig. 1. QR button accessible from anywhere! Wherever the Tab Menu is, you can pay and rent through the QR shooting screen when touching the QR button. 2. Is this a place where cameras are not allowed? After touching the QR button, check the identification number under the cabinet (terminal) QR image and enter 12 digits. Payment and rental can be made immediately without shootin