Preparations for sending off the tour group include:
A.
Check the names, numbers of the tourists as well as the tickets. Help the tour leader confirm the air tickets;
B.
Confirm the correct time and place of the departure for the tour group;
C.
Remind tourists to pay the bills before they leave the hotel if they take drinks and others in the mini fridges in the room;
D.
Return their identity cards or passports before foreign tourists leave China.