Which Gifts US peoples love?

I don't know what to suggest you the US is a wide opened market for everybody you just have to know how to handle it to make profit from it. From what i would suggest you i say that the gift shop could be succesful but i can't give you any guarantee. Haven't you made some studies on the US market? Good luck with your business!

sorry i,m chinese in china gift for girls. because of boy like buy some to the girl, like some stone,flower and so on

I think that people love cash and gift cards more now these days compared to years ago as these are more convenient and do not have to return them. They can also decide what they like and what they will use the cash and gift cards for at the stores or save. A lot of guys like electronic stuff like computers, tvs, video game systems and stuff like that.