Heliekou, located in the connecting zone between the urban area and Xi Hui, Lihu Lake, Meiyuan and Mashan, is the first scenic spot in the western suburbs of the city. Since 1970s, the municipal government has planned to build a new sub-center at the west gate of Xicheng. However, over the years, the impression left by the estuary to the public has always been inseparable from the dilapidated and scattered suburbs. In 2003, Binhu District hired East China Design Institute to complete the reconstruction design of Helie District, and took the lead in starting the reconstruction of this district in the city the following year. Zhu Weiping, secretary of the Binhu District Party Committee, said that new ideas and high-standard district planning made Wang Jianlin, chairman of Wanda Group, fall in love at first sight. After two years' persistent pursuit, wanda plaza finally settled in Helie District, and completed the project at an extraordinary speed of 18 months.