Volunteers from rescue team join fight against novel coronavirus outbreak

Combo photo taken on Feb. 5, 2020 shows Zhu Guangzhi (L, upper and bottom) and Chen Gang (R, upper and bottom), members of Changsha Blue Sky Rescue, who volunteer to spray disinfectant in Changsha, central China's Hunan Province. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)