A member of medical assistance teams aiding virus-hit Hubei weeps at a ceremony in north China's Tianjin, March 31, 2020. The first returned batch of seven medical assistance teams aiding virus-hit Hubei from Tianjin, including over 700 medics, finished their concentrated quarantine and reunited with their families on Tuesday.

A member of medical assistance teams aiding virus-hit Hubei weeps at a ceremony in north China's Tianjin, March 31, 2020. The first returned batch of seven medical assistance teams aiding virus-hit Hubei from Tianjin, including over 700 medics, finished their concentrated quarantine and reunited with their families on Tuesday.

A member of medical assistance teams aiding virus-hit Hubei weeps at a ceremony in north China's Tianjin, March 31, 2020. The first returned batch of seven medical assistance teams aiding virus-hit Hubei from Tianjin, including over 700 medics, finished their concentrated quarantine and reunited with their families on Tuesday.