Aerial photo taken on May 18, 2022 shows a high-speed train pulling out of the Shanghai Railway Station in east China's Shanghai. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
Workers carry out maintenance at the Hongqiao high-speed train depot in east China's Shanghai, May 20, 2022. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
Workers carry out maintenance at the Hongqiao high-speed train depot in east China's Shanghai, May 20, 2022. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
A worker carries out maintenance at the Hongqiao high-speed train depot in east China's Shanghai, May 20, 2022. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
Workers carry out maintenance at the Hongqiao high-speed train depot in east China's Shanghai, May 20, 2022. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
Combo photo shows workers carrying out maintenance at the Hongqiao high-speed train depot in east China's Shanghai, May 20, 2022. The Hongqiao high-speed train depot in Shanghai is the largest bullet train maintenance hub in East China. Employees here have stayed on the job since the COVID-19 outbreak in April to ensure stable operation of the high-speed railway system. Meanwhile, a full resumption of bullet train services is possible. (Xinhua/Li He)
