Core Viewpoint - The article emphasizes the increasing demand for high-quality residential products, marking a significant shift in the industry from quantity to quality, with "good houses" becoming a focal point in government reports and new supply trends [3]. Group 1: Product Quality Improvement - The quality of residential products is showing a clear upward trend across various dimensions, including space utilization, craftsmanship, public area landscaping, and community amenities [3]. - The design of storage solutions in quality products is becoming more refined and user-friendly, maximizing storage capacity and enhancing living quality [5][19]. - The Beijing Electric Power Construction Chang'an Huaxi Mansion project achieved a 30% increase in space utilization through innovative modular designs [7]. Group 2: Interior Design and Material Selection - Quality products are focusing on meticulous selection of materials and craftsmanship, aiming for harmonious visual effects and human-centric lighting details [19]. - The Beijing Yuexiu Xingyao Future project utilizes luxurious materials like rock slabs and stone, enhancing the aesthetic and functional aspects of the interior [19]. Group 3: Public Area and Community Amenities - Several projects are enhancing their public area landscapes through innovative designs, such as sunken courtyards, which improve community aesthetics and user experience [23]. - The Xi'an China Merchants Wutong Academy project features a community clubhouse designed for families, emphasizing children's needs and providing diverse interactive spaces [30][35]. - The Nanning China Resources Jiangnan Runfu project has established a community library, engaging residents through various activities and enhancing community interaction [33].