Question: 1: Data should always be on.
Question 2: Pay attention to the micro signal "Hummingbird Assistant"
Question 3: Real-name authentication after registration
Question 4: After grabbing the order, the merchant will have an APP display. You can directly report the serial number to the restaurant and enter the receipt or the merchant's mobile phone short message code.
Question 5: After delivery, the software can click to finish delivery.