Recently, the 17th China International Modern Railway Technology and Equipment Exhibition took place at the China National Convention Center in Beijing. The star attraction of the event was the 1:160 scale model of the latest Fuxing high-speed train, the CR450. Over the past six months, the CR450 has successfully reached a test speed of 450 km/h, paving the way for future operations at a speed of 400 km/h. Furthermore, it maintains exemplary standards for braking distance, driving noise, and energy consumption, comparable to those of trains operating at 350 km/h, marking a significant advancement in China's high-speed railway technology.