Xiaoyan took a fancy to a shoe in the mall and wondered whether it was better to buy black or white  Xiaofang, a good friend of the same trade, said, ask the teller whether the sales of black or white are high
Don't you know
Xiao Mo and her boyfriend went to the online celebrity food street to explore food. They don't know how to choose when they see so many local specialties that they have never eaten before. The boyfriend said, Let's see which store has the longest queue and go to eat it.