In the phase of high-quality urban development, urban quality and experience become particularly crucial. This study aims to conduct an in-depth study of the urban ground. It specifically focuses on the horizontal part of the city, which is at eye level. This study seeks to reveal that the urban ground is a key element in shaping the urban experience. The urban ground serves as the foundational plane that supports public activities and urban elements. It represents a tangible urban space where human-scale experiences and sensations occur within city districts. The ground, as an integral component of urban space, plays a pivotal role in enhancing the quality and experiential aspects of a city or neighborhood.