In the context of the real estate industry reaching its peak scale, slowing growth, and sluggish transactions, developers will pay are paying more attention to enhancing product strength and controlling profit margins. Therefore, achieving superior quality products presentation quality within a more limited cost budgets becomes a desired outcome. for all. This article draws from HZS’s our company's nearly two decades of practical experience in luxury residential design. Through summaries of zing hands-on experiences from various real estate projects nationwide, we explore how to achieve construction effects that surpass the original cost through high-quality architectural design, meticulous detail control, material selection, research on local craftsmanship, and on-site discussions, truly to create ing and enhance ing product value through design. The article will analyzes and summarizes numerous actual project cases across various styles and grades, hopefully providing insights and inspiration.