Siyuan Square is a well-known attraction in Guang'an. The square is very large, composed of four parts: entrance square, central square, Baoding Square and the Seasons Flower Sea. It is a comprehensive city square integrating functions such as commemoration, gathering, cultural exchange, entertainment, leisure and viewing. The theme of Siyuan Square is "Drinking water". The design uses the slope of the terrain to set up water bodies under the Baoding support seat of Baoding Square to form the "source" of Siyuan, and uses this metaphor to "Drinking water" theme. A water screen movie (a short film commemorating Deng Xiaoping) will be shown on Saturday night. Visitors to Guang'an usually come here.