   happiness   I think it is amazing. You can enjoy both the traditional Chinese culture as well as the vitality of a modern cosmopolitan city. The only thing I didn't enjoy was the subway.     neutral   Was it that crowded?  
    neutral   Yes.These were always so many people.After taking the subway during the rush hour, you'll envy sardines in their cans.     happiness   Oh, maybe I can take the bus or even rent a car.  
    happiness   That's a good idea. Wish you a great vacation!     happiness   
 Thank you, Linda. 
 It will be wonderful if we have enough tourist dollars to go around. But... 2 y