Group 1 - The 27th China Building Expo (Guangzhou) will open on July 8, organized by the China Foreign Trade Center Group and the China Architectural Decoration Association, covering an area of 300,000 square meters with nearly 2,000 exhibitors and expected to attract over 200,000 domestic and international professional visitors [2] - This year's expo features three main sections: indoor space, doors and windows outdoor, and material intelligence manufacturing, with a new smart lighting exhibition area and the introduction of smart home products, including smart appliances and robots [3] - The expo will host over 70 events discussing opportunities in architectural design and AI, including a high-end residential design trend exhibition for 2025 and a forum on "Building Reconstruction: AI Towards New" featuring experts from the Hong Kong University of Science and Technology [4]