Agency
In my opinion. Get a contract agency better in China. Even you choose the commuting options.
I join HNA via one agency(I cannot point their name) during the screenings procedures. My agency was fine. After I report to HNA. I need to sign the contract with HNA overseas directly. it means I finished with my agency.
If there is no agency help you. It is very difficult to....
Chinese phone number contract
Renting apartment
Dealing with Chinese people, especially the Chinese people from work in some particular situation.
....
Besides, not sure about the which agency is better. But in HNA, I heard PARC is not HNA's contract agency.