source https://www.cnn.com/2021/02/19/asia/china-indian-border-casualty-intl-hnk/index.html
4 Chinese soldiers died in bloody India border clash last year, China reveals
China has revealed that four of its People's Liberation Army (PLA) soldiers were killed during a bloody hand-to-hand battle with Indian troops on the two countries' disputed border high in the Himalayas in June 2020.
source https://www.cnn.com/2021/02/19/asia/china-indian-border-casualty-intl-hnk/index.html
source https://www.cnn.com/2021/02/19/asia/china-indian-border-casualty-intl-hnk/index.html