The Hangzhou Airport Express is an important transportation artery connecting Hangzhou West Station and Xiaoshan Airport in the future, and will start operating in sync with the Asian Games in 2022. The design extends and connects the urban road network texture within the site, minimizing the impact of parking lots and stations on the urban texture and improving the road network within the base. Perfectly connecting the urban texture, building open communities, allowing high-quality TOD development to benefit the surrounding areas and leading regional development. This case is based on fully respecting the existing ecological environment of the site, utilizing the water system in the middle of the site to create a smart valley public building landscape space along the river, taking architecture as the mountain, and constructing a symbiotic and integrated relationship between landscape and architecture