Abstract:This paper investigates and records Lowline, the riverside municipal sewage pipeline and its activity space in the
Shabin section of the Jialing River in the main urban area of Chongqing, and analyzes the behaviors of walking, leisure,
worship, dwelling and other activities in Lowline. Explain the reasons for its formation and the use of space and the
relationship with urban life. It shows that Lowline space is a neglected part of the city and has its special value.