Core Viewpoint - The article discusses the grievances of homeowners at the Bay Qi Zijingfu project in Shenzhen, where significant discrepancies between the promised and delivered quality of the property have led to a large number of homeowners demanding refunds. The issues include unauthorized changes to the building's exterior glass and other design elements, which have sparked widespread dissatisfaction among buyers [3][4][6]. Group 1: Project Issues - Homeowners have reported that the developer changed the color of the exterior glass without prior notice, leading to a significant difference from the originally displayed samples [3][6]. - The project, which had a record average price of over 100,000 yuan per square meter, has seen a decline in sales, with 30 out of 319 units still unsold a year after the initial launch [4][6]. - The developer's initial explanation for the glass change was that the original brand had high breakage rates, but homeowners disputed this claim, stating that the new glass quality was inferior [7][8]. Group 2: Developer's Response - The developer has acknowledged the unauthorized changes and promised to rectify the issues to align with the original sample standards [8][12]. - Homeowners have expressed concerns over the developer's refusal to disclose cost details related to the glass change, raising questions about transparency [7][8]. - The developer has also been criticized for not addressing other discrepancies, such as the quality of materials used in the main entrance and public areas, which do not match the promotional materials [9][10]. Group 3: Broader Implications - The Bay Qi Zijingfu project is part of a larger trend of quality issues in properties developed by Shenzhen Qianhai Shekou Qidi Real Estate Co., which is backed by state-owned enterprises [13][14]. - The article highlights that the developer's reputation is at stake, especially as it is a key year for transformation within the company, coinciding with significant anniversaries for the Qianhai area [14][15]. - Similar issues have been reported in other projects by the same developer, indicating a systemic problem that could affect future sales and customer trust [15][18].