Jia Peixian. Xintai Diamond Building is located at the intersection of Fu Qian Street and Pingyang Road, the main road of Xintai. It is a large comprehensive shopping mall integrating leisure shopping, children's development center, entertainment, fitness, cinema, food court, supermarket, commodity wholesale and retail, and 5A-level office building. According to relevant information, Xintai Diamond Building was developed and built by Jia Peixian, the legal representative of the mall.