Core Viewpoint - The Huangmaohai Cross-Sea Passage has been awarded the George S. Richardson Medal at the 2025 International Bridge Conference (IBC), marking it as the only project from China to receive this honor in the current session, and it is the second such award for Guangdong Province and Guangdong Transportation Group [1][2]. Group 1: Project Recognition - The Huangmaohai Cross-Sea Passage is recognized for its outstanding achievements in design, construction, research, and education, as it is awarded the most prestigious medal in the bridge industry [1]. - The IBC is a highly influential academic conference in the global bridge community, with awards established in 1988 [1]. Group 2: Technical Innovations - The project team has achieved significant innovations in aesthetic design, structural systems, damping devices, wind vibration control technology, and industrialized construction methods to address challenges such as typhoons and marine corrosion [1][2]. - Technologies such as central auxiliary cables, liquid viscous dampers, and friction pendulum isolation bearings have notably enhanced the bridge's stiffness and durability [2]. Group 3: Environmental Considerations - The project incorporates green and eco-friendly principles, ensuring ecological protection and avoiding sensitive areas, thus achieving harmony with the natural environment [2]. Group 4: Economic Impact - The Huangmaohai Cross-Sea Passage strengthens connectivity between underdeveloped regions in western Guangdong and the Guangdong-Hong Kong-Macao Greater Bay Area, promoting coordinated regional economic development [2].