Group 1 - The core viewpoint of the article highlights the collaboration between Changsha Yihau Real Estate Co., Ltd. and CIFI Construction Management, marking the launch of the high-end residential project "Boyue Xingyunfu" [1][3] - The project is positioned as a landmark urban complex in the core CBD area, covering a total planning area of approximately 350,000 square meters, which includes luxury residential units, a five-star Marriott hotel, Grade A office buildings, a premium shopping center, and commercial districts [5][6] - The residential design adheres to the "Boyue series" standards, featuring a ceiling height of 3.15 to 3.3 meters and an effective space utilization rate of 109%, ensuring both lighting and practical space usage [6] Group 2 - Yihau Real Estate is described as a diversified group involved in real estate development, land development, new energy, listed companies, and AI technology, aiming to provide high-end products and services [3][6] - CIFI Construction Management is recognized for its significant achievements, ranking TOP2 in new signed scale among Chinese real estate construction companies in 2024 and being awarded TOP2 for annual influence in construction management in 2025 [3][6] - The project integrates high-quality educational resources from Xiangjun Future and Weixi International, covering a 12-year education phase, and offers premium property services from Yunda Water Qing Mu Hua, known for its high-end community service experience [6]