NANCHANG, Jan. 30  -- 30-year-old Wang Ajing, who is from Xianyang City of northwest China's Shaanxi Province, is now serving as an attendant of the China Railway Nanchang Bureau Group Co., Ltd..

Wang Ajing waits for her train to arrive at a railway station in Nanchang City, capital of east China's Jiangxi Province, Jan. 26, 2021. (Xinhua/Peng Zhaozhi)