I've studied this problem, too. First of all, it depends on what you sell, how much area you need or how much you are going to invest. You said that these places have the least number of people going northward, and there are many people with negative one and negative two in spring. It's hard to find a location, and the cost is no less than that of fashionable underground. Small spring is suitable for selling some things for ladies, and clothes are also acceptable. Most of them are good things. The traffic is large, the area is small, the cost is ok, and the location is not easy to find. The traffic of a large number of people in the northbound area is ok now, and the cost is relatively more acceptable. Now Diyi Avenue in Zhongjie is also going to be opened, but it seems that all the reservations have been made!