I have a flight from Paris to Melbourne with an 11 hour layover in Xi'an airport. The carrier is Hainan Air.
What is the procedure for transferring at Xi'an airport?
I believe I have to get a 24-hour transit without visa (TWOV) stamp when going through immigration. Is there a special line for this?
The airline offers accommodation for layovers longer than 6 hours. Is the accommodation at the airport?