The flight carrying medics supporting virus-hit Hubei Province arrives at the Lanzhou Zhongchuan International Airport in Lanzhou, northwest China's Gansu Province, March 22, 2020. The third batch of medical assistance team supporting Hubei from Gansu, which consists of 147 members, returned home on Sunday as the epidemic situation in Hubei has been greatly eased. (Xinhua/Du Zheyu)
