How is it at Xiamen Airport now for a Transit Passenger?

Hello!
I have a small Lay over from 3.20 hours. I'm flying From Amsterdam and then to Phnom Penh. Both with Xiamen Airways. I don't need anything special right? Are they doing difficult in china with one way ticket? Cambodia government accept this kind of ticket;-)! Do you think the airline too? Otherwise I will have a reservation for go back;-)!

Thanks!
Reinier