To change the scanning code charging treasure into an ordinary charging treasure, you only need to remove the signal line of the scanning code, remove the control relay and skip the relay, and change it to short connect, because the scanning code signal is accepted as a signal, the relay is used as a power control, and the relay is connected to the power supply after accepting the signal, so you can skip these. However, it is generally not recommended to change the scanning code charging treasure into an ordinary charging treasure.