Wu Yuan (L, front), a member of the medical team, holds her husband's hand and says goodbye before leaving for central China's Hubei Province in Heifei, capital of east China's Anhui Province, Feb. 4, 2020. The second batch of a medical team comprised of 100 medical workers from Anhui Province left for Hubei on Tuesday to combat the novel coronavirus outbreak. (Xinhua/Zhang Duan)