For the record - living in mainland China is totally different from living in Hong Kong. There is a reason why the mainland carriers have to pay big $$$ to attract foreign pilots.....
The air is slightly dirtier. Is that what you mean?
The food and water is certain to be contaminated, rather than just 'probably' contaminated? Is that what you mean?
You'll work harder, and get more hassle from Chinese management? You should try HKA/HKE for a while - it's the same deal. HKA/HKE flies into PRC.
What's left....uh...schools? Read above comments.
Accommodation? Its cheaper and more spacious in China Mainland!
The 'social scene' is poorer? Maybe - but if you're busting your ass in HKE you won't do a lot of partying, you'll be too knackered - Max Duty/Min Rest, Single Day Off followed by 6AM start....where's the 'fun' in that? Probably better to make big money fast in PRC for a few years and then GTFO.
You'd think with all the 'benefits' (living in beautiful HKG, expanding airline etc) the cream of the industry would be beating a path to their door. But they aren't. They are struggling to attract qualified people. Guess why?
There
are other airlines based in HKG, and they pay their FO's the same as a HKE/HKA Capt. and the T&C's are streets ahead (in spite of their constant whining).
HKE pilots haven't had a payrise in 5 yrs (4% p.a. inflation). Annual Leave is a pathetic 28 days. No Commuting.
Check it out.