This concluding chapter summarizes the main findings of this book on the urban thermal environment (UTE) in the Guanzhong Plain, highlighting its multiscale structure, key drivers, heat risks, and mitigation strategies. This book contributes to the field by incorporating both two-and three-dimensional urban landscape perspectives, proposing a hierarchical analytical framework, and introducing a heat risk index. It also reviews the cooling effects of urban green infrastructure across spatial scales and outlines potential planning strategies. While limitations in data resolution and physical mechanism interpretation remain, this chapter emphasizes future directions, including high-resolution thermal monitoring, improved data integration, and refined modeling of UTE dynamics. The outlook identifies actionable approaches to address urban heat challenges, such as ecological restoration, planning innovations, water management, and public engagement. This chapter concludes by reflecting on the relevance of the findings to broader global contexts, suggesting that insights gained from the Guanzhong Plain can inform UTE management and climate adaptation in diverse urban regions worldwide.