CHANGSHA, Jan. 31 (Xinhua) -- In the renovation group of Changsha bullet train maintenance base of China Railway Guangzhou Group, there is a female maintenance team composed of 20 girls whose average age is about 23. They are mainly responsible for the overhaul and maintenance of the interior facilities of 111 bullet trains, most of which directly serve passengers, such as curtains, pedals and sockets. Their patience and carefulness ensure a safe and sound trip for the passengers.

Staff members work at the Changsha bullet train maintenance base in Changsha, central China's Hunan Province, Jan. 30, 2022. (Xinhua/Chen Zhenhai)

A staff member checks the dining coach on a bullet train in Changsha, central China's Hunan Province, Jan. 30, 2022. (Xinhua/Chen Zhenhai)

A staff member checks the driver's seat on a bullet train in Changsha, central China's Hunan Province, Jan. 30, 2022. (Xinhua/Chen Zhenhai)

A staff member checks the carriage door on a bullet train in Changsha, central China's Hunan Province, Jan. 30, 2022. (Xinhua/Chen Zhenhai)

Source: Xinhua