... statistically shown that in America, there are 8 credit cards for a person on average, and there are ... , and for Chinese, everyone has 3 cards accordingly. How many credit cards do you have? Where do you put ... , golf, badminton or beauty salon? Body builing club, yoga room or else? For else, we do have ID ... shopping card.... We live in a world full of cards. A card bag becomes more and more necessary. Our ...