just need some connecting wires.

setting of the front desk/label printer:

1. connect the cash register with the power supply, and use the USB port of the printer to connect the cash register

2. log in to the backstage of Meituan Butler, and create a printer

a. The front desk printer model selection label, the printer type is non-network printer

b. The printer type is non-network printer

3. Select to print bills

.