Passengers are seen at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
A staff member works at Changchengqiao Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Jin Haoyuan)
Passengers wearing face masks take a subway in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers get on train at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers are seen at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
A staff member works at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers are seen at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers wearing face masks take a subway in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers get off a train at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
Passengers wearing face masks take a train of subway line 1 in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Jin Haoyuan)
Passengers get on and off a train at Xinbaiguangchang Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Mu Yu)
A passenger has her temperature checked at Beiguoshangcheng Station in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Jin Haoyuan)
Passengers wait on the platform of subway line 1 in Shijiazhuang, north China's Hebei Province, Feb. 19, 2021. Shijiazhuang resumed all-around subway operation with COVID-19 prevention measures on Friday. (Xinhua/Jin Haoyuan)
