If the team has been decided, confirm the grounding problem with the grounding agency! So! According to my method, I will write down the itinerary that I negotiated with the ground agency, and then write down the departure time, flight number, arrival time, name and telephone number of the whole escort and the number of guests. The ground agency should help to buy train tickets, and also add the name and ID number of the guests. The travel agency faxed it to the agency first, and then they stamped it and returned it! That's it!