First of all, we should open China Southern Pearl membership, mobile phone number registration and real-name registration system registration certification (WeChat/UnionPay card).
China Southern Airlines app- Service Hall-Search for "Daxing Airport Traffic Tickets"
Show the relevant tickets in my name, click to collect, and you can choose Caoqiao bus ticket to and from Daxing International Airport/Daxing New City to and from Daxing International Airport/Airport.
After the reservation is successful, you will receive a text message prompt.
Two days before the flight takes off, you will be prompted by SMS, and the code will be scanned on the spot to change to the airport express line.