Girls and children in Hangzhou ot Bar don't need money. Picking up girls doesn't cost money, it's spent in bars. Three or four people go to the bar, and each person spends two or three hundred. It's more expensive to go to a bar alone. As the largest super nightclub in East China, Hangzhou ot Bar is not cheap. Many girls who meet in bars are wine trays, and they are lured to consume high-priced drinks for reasons such as making friends.