Striving to Be a Pioneer of China's Modernization Drive

2022-05-24 13:12:06 | Source:http://en.qstheory.cn/

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A train designed for the 2022 Beijing Winter Olympic Games travels along the Juyong Pass section of the Great Wall on the Beijing-Zhangjiakou high-speed railway, January 10, 2022. This high-speed rail service began operation in 2019. As China's first smart high-speed rail line, it was a key supporting project for the Games. PHOTO BY LUO CHUNXIAO