High-speed railway under overhaul in E China's Jiangxi

Photo taken on Sept. 29, 2022 shows high-speed railway trains undergoing overhaul at Nanchang Station. Comprehensive maintenance services and sanitation are carried out to provide passengers with a safe and comfortable trip during the upcoming National Day Holiday. (Hu Guolin/Guangming Picture)

Photo taken on Sept. 29, 2022 shows high-speed railway trains undergoing overhaul at Nanchang Station. Comprehensive maintenance services and sanitation are carried out to provide passengers with a safe and comfortable trip during the upcoming National Day Holiday. (Hu Guolin/Guangming Picture)

Photo taken on Sept. 29, 2022 shows high-speed railway trains undergoing overhaul at Nanchang Station. Comprehensive maintenance services and sanitation are carried out to provide passengers with a safe and comfortable trip during the upcoming National Day Holiday. (Hu Guolin/Guangming Picture)