This is a little vault -- you have to put your product in there, it goes up an electric lift and then the guy behind the counter tells you that you have to recite the vow of heroism, which you do, if you want to buy anything. And it limits, really, their sales.
还有这里 你把商品交给店员 商品就随着升降机上升 柜台后面那个店员就会告诉你 要作一番英雄宣誓 凡是要买东西的 都必须宣誓 这个也多少影响了他们的收入