i was out last night with my chinese friend and we went to the big marine world ship at shekou. i never looked at the menu as i needed to take the bill before he did. 2 glasses of beer, gave 100 rmb and got 4 rmb back in change. i was surprised. must have been good european beer, and of course the upkeep on the ship costs too, and the free live american music and fun dancing and pretty girls and outside away from the smokers, ...well, it all adds up.