Group 1 - The Fuping Tunnel, the longest tunnel of the Xiongxin High-speed Railway in Hebei, has successfully been completed, laying a solid foundation for the entire line's operation [1] - The tunnel, constructed by Xiong'an High-speed Railway Co., Ltd. and built by China Railway Tunnel Group, spans 11.29 kilometers with a maximum depth of approximately 590 meters, facing complex geological conditions and high construction risks [1] - The project team implemented innovative technologies and a "modular + information-based" management system to enhance safety and construction quality, ensuring real-time data upload and analysis [1] Group 2 - The Xiongxin High-speed Railway, with a total length of 342 kilometers and a design speed of 350 kilometers per hour, is a crucial part of the national "eight vertical and eight horizontal" high-speed rail network [2] - Once operational, the railway will optimize the transportation network in the Beijing-Tianjin-Hebei region, end the historical lack of railway passenger service in Fuping County, and significantly improve local residents' travel conditions [2] - The railway is expected to contribute to rural revitalization, enhance connectivity among urban clusters, and promote coordinated regional development [2]