Core Viewpoint - The successful completion of the world's first automatic formation driving test for a 35,000-ton heavy-duty train marks a significant breakthrough in China's railway freight control model, indicating a fundamental transformation in the railway freight industry in the future [1] Group 1 - The 35,000-ton heavy-duty train is independently developed by China [1] - This test represents a historic milestone in railway freight operations, breaking a century-old control model [1] - The innovation is expected to lead to substantial changes in the railway freight sector in China [1]