Railway policemen conduct safety inspections under hot weather in Anhui

Mao Wentao (R) strengthens a warning sign while patrolling with his colleague Zeng Lei along the railroad in Fanchang, east China's Anhui Province, Aug. 2, 2019. Local railway policemen conduct daily safety inspections under the hot weather along the 60-kilometer-long railroad. (Xinhua/Liu Junxi)