With the strengthening of cultural confidence in the context of globalization, the new Chinese-style design, as a fusion of traditional Chinese aesthetics and modern design concepts, has gradually become an important trend in high-end residential design. This study explores the integration strategies of the new Chinese-style design in modern villa space design and systematically analyzes its design methods. Based on spatial syntax theory and combined with point cloud technology, Project A was selected for quantitative analysis and case verification of the new Chinese-style villa space. Project A demonstrates superior comprehensibility, with higher global proportions of transition and circulation spaces, higher permeability of living spaces, and greater accessibility of living spaces compared to Western-style projects. Within Project A’s internal structure, core areas A4 (integration degree 0.62) and A6 (integration degree 0.69) form a dual-center structure, with core spaces A4, A6, A7, and A5 exhibiting strong spatial aggregation.