Siyuan Square backs on Qujiang River, faces Siyuan Avenue, lies at the conjunction part of Guang’an new district and the old. The central axes of the square just faces that of Siyuan Avenue, and it is composed by five parts: entrance Square, Central Square, Shuijing Square, Baoding Square and Flowers Sea around Four Seasons encircling with ecological parking lots, library, visitors center, scenery viewing pavilion, and equipped with some facilities for leisure and entertainment. Siyuan Square is an integrated entrance square with the functions of memory, convocation, culture exchange, amusement, leisure and scenery viewing.