Suoxu River is located on the northwest of Zhengzhou. It is formerly an important part of Tongji Canal of Sui &Tang Grand Canal. It plays the role of connecting north and south water systems with long history. Currently,Suoxu River has problems of small water surface scale,landscape deficiency,low social awareness,etc.,which cannot meet urban development need. Landscape improvement on Suoxu River,and the exploration of its history and culture as well as combination with modern ecological civilization have g...