A nurse looks after a baby at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

A nurse feeds water to a baby at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

A nurse looks after babies at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

A nurse works at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

A nurse looks after a baby at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

A nurse looks after a baby at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

Medics work at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)

Nurses look after a baby at a treatment center for newborns in critical condition, in Yushu Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Aug. 12, 2020. Founded with the help of a medical team from Beijing in 2017, the treatment center has successfully treated over 1,200 newborns in critical condition. (Xinhua/Chen Zhonghao)