Core Viewpoint - China's high-speed rail (HSR) network is the largest and most modern in the world, with ongoing efforts to enhance speed, intelligence, safety, and sustainability [1][3][5] Group 1: Current Status and Achievements - As of 2024, China's high-speed rail operating mileage is 48,000 kilometers, accounting for over 70% of the world's total [1][3] - The daily passenger volume for China's high-speed rail exceeds 16 million, with a cumulative transport of 3.3 billion passengers by the Fuxing high-speed trains [3] - By the end of 2025, the operating mileage is expected to exceed 50,000 kilometers, covering 97.2% of cities with populations over 500,000 [3] Group 2: Technological Advancements - China has developed a comprehensive high-speed rail technology system, including various speed levels and types of trains suitable for diverse operating environments [3] - The CR450AF/BF Fuxing train can achieve a maximum operating speed of 400 km/h, with significant improvements in efficiency and energy consumption [6] - The introduction of a 600 km/h superconducting magnetic levitation train aims to bridge the speed gap between high-speed rail and air travel [6] Group 3: Future Plans and International Cooperation - Future developments will focus on enhancing speed, intelligence, safety, and sustainability in high-speed rail [5][6] - China has engaged in railway planning and construction cooperation with over 40 countries, contributing to the global railway sector [4] - The establishment of international standards for high-speed rail reflects China's commitment to global collaboration and technological leadership [4][6]