Hao Tiedan holds his daughter in hospital in Taiyuan, north China's Shanxi Province, Feb. 4, 2020.(Xinhua/Cao Yang)
Hao Tiedan (R) gives massage to his wife Zhang Saihong in a hospital in Taiyuan, north China's Shanxi Province, Feb. 4, 2020. (Xinhua/Cao Yang)
Hao Tiedan (R) sits beside his wife Zhang Saihong and their daughter in hospital in Taiyuan, north China's Shanxi Province, Feb. 4, 2020. (Xinhua/Cao Yang)
Zhang Saihong helps her husband Hao Tiedan pack his bag in a hospital in Taiyuan, north China's Shanxi Province, Feb. 4, 2020. (Xinhua/Cao Yang)
Hao Tiedan (R) and his wife Zhang Saihong touches their daughter's hand at a hospital in Taiyuan, north China's Shanxi Province, Feb. 4, 2020. (Xinhua/Cao Yang)
Hao Tiedan (2nd L) and his team members walk to board a train at Taiyuan South Railway Station in Taiyuan, north China's Shanxi Province, Feb. 5, 2020. (Xinhua/Cao Yang)
Hao Tiedan swears an oath at Taiyuan South Railway Station before leaving for Hubei, in Taiyuan, north China's Shanxi Province, Feb. 5, 2020.(Xinhua/Cao Yang)
Medical team members are seen on a ceremony before leaving for Hubei Province in Taiyuan, north China's Shanxi Province, Feb. 5, 2020. (Xinhua/Cao Yang)