More than 100 bullet trains line up like "land aircraft carriers," poised for the return rush. On the last day of the Spring Festival holiday, Wuhan's largest high-speed rail maintenance base works through the night to ensure every journey is safe and smooth. With 258 trainsets in full service-supported by engineers, robots, and AI systems-this is China's speed in action. Join CGTN reporter Xia Ruixue in her hometown of Wuhan, where steel, technology, and dedication keep millions moving. 

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