Just the basics, equipment, docs e.t.c
Just be prepared for the long taxi into CJ terminal and if there’s no space for parking in front of the terminal be prepared to go early before departure as they require pilots be there for the tug into the pax boarding area.
As it’s controlled, call the ground frequency to request startup clearance. But they will make you sign a form before you enter the apron to acknowledge this, as there was a history of a set of pilots doing there own thing which ended up to them being banned from flying in china.
If of any questions just give me a buzz, i’m based out of BJ.