The 1st National Congress of the Communist Party of China took place in this building on 1 July 1921. One of the Participants was "Mao Zedong" amog other senior representatives of the regional groups of the Communist Party. The "Zhongguo Yidahuizhi" Museum is close to "Xin Tian Di".
The Shanghai Urban Development Exhibition Center shows a gigantic model with thousands of skyscrapers. When the hall was opened, nobody could hardly imagine that all these skyscrapers could ever be built, but 10 years later Shangai even surpassed this gigantic model. The Shanghai Urban Planning Exhibition Center is located in Ren Min Park and has a roof made up of four inverted tents. Shanghai continues to grow and the model is struggling to keep up with the pace of the city.