The trip code needs to receive the verification code again.

Travel cards need to use verification codes to identify people every time.

How to get the verification code from the bus code: open the APP and enter the mobile phone number. After entering the mobile phone number, click to get the verification code. After deleting the SMS verification code from the page and sending it successfully, you can view the travel itinerary code. Travel card is a common travel voucher, which can play a good role in monitoring and is of great help to epidemic prevention and control. Many people use it when traveling. Travel cards generally need to enter a verification code so that the query results will be displayed.