Yongding River Node in Hancun Town near Langfang-Bazhou Road is the starting point of the eastern part of Yongqing Section of Langfang-Bazhou Road, with the project covering an area of about 2.51 hectares. As the eastern gate of Yongqing Section of Langfang-Bazhou Road, it is the image card of Yongqing. With the “hospitality” as the theme, the design has taken such a method as to combine the square node with the characteristic landscape belt to create the entrance space of the characteristic city and demonstrate the elegant demeanor and charm of the city. At the same time, with the “Desert Yongqing” as the entry point, it is designed to comprehensively demonstrate the regional culture and all-dimensionally interpret the landscape function of the square in hospitality and recreation.