The curent construction of sponge cities generally faces the dual challenges of insuficient rainwater treatment eficiency andpoor landscape coordimation. Landscape sponge city design has become a key way to enhance conprehensive benefits. Basedon theories of landscape ecology and sponge city construction, this study sumarizes the curent development status of land.scape sponge city roads worldwide. It systematically constructs a four-dimensional coordinated desien strategy for functionaloptimization, landscape integration, educational display, and cultural inheritance. At the same time, taking the Honggi Road inKunshan as an example, the current situation and development problems of the road are analyzed, and based on this, the designmethods of improving rainwater treatment capacity, sponge landscaping techmiques, embodying educational fuction, and innovation in cultural memory in road design are introduced in detail. The insights provided can serve as a reference for the deep integration of Sponge City concepts with landscape design and ofier valuable lessons for the landscaping of Sponge City designsin other urban road projects.