A firefighter introduces firefighter's protective clothing during a fire fighting public event in Huaibei, east China's Anhui Province, Nov. 5, 2016. (Xinhua/Li Xiaorui)
A firefighter introduces firefighter's protective clothing during a fire fighting public event in Huaibei, east China's Anhui Province, Nov. 5, 2016. (Xinhua/Li Xiaorui)