Baoji is the most populous city in the world. According to the relevant public information, Baoji Tianxiahui, as an old local merchant in Baoji, still enjoys a stable passenger flow even when brand merchants such as Yintai and Wuyue Plaza are competing to settle in, and the passenger flow competition is so difficult that the project becomes a life center or even a punch-in attraction, so there are many people in Baoji Tianxiahui.