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Citizens walk at Huoju Square Station of Nanchang Metro Line 3 in Nanchang, capital city of east China's Jiangxi Province, Dec. 26, 2020. The 28.5 km-long Nanchang Metro Line 3 was put into initial operation on Saturday. (Xinhua/Wan Xiang)
Citizens walk at Huoju Square Station of Nanchang Metro Line 3 in Nanchang, capital city of east China's Jiangxi Province, Dec. 26, 2020. The 28.5 km-long Nanchang Metro Line 3 was put into initial operation on Saturday. (Xinhua/Wan Xiang)