Right above the gate of riverside park, there caved “Bin Jiang Gong Yuan”(the riverside park) four Chinese characters inscribed by Shu Tong, a well known Chinese calligraphist. Entering the gate, you are setting foot in the twin-pavilion square. Both side of this square are green lands of 19000 m2 and 15000m2. And both are well integrated with the whole park and reserve largest amount of the tourists.