On my trip there last year, I believe I flew China Southern r/t. Quite firendly service ... and I was able to purchase the equiv of F for about $30 r/t more

Granted, it is a short flight, but the hot breakfast was definitely worth the extra $$$
If you like wine, there is a quite nice red grown & produced locally. The local beer is also quite nice with most of the seafood dishes.
If you travel over by the Port Authority / YanTai shipyard area, there is a great restaurant that specializes in 'Hot Pot.' This is quite a famous 'chain' (many Chineese people I know stateside tell me that this is the original and best receipe for 'Hot Pot.'
GMF