The remains of two Chinese UN peacekeepers killed in the recent fighting in South Sudan have arrived in Zhengzhou, Central China's Henan province on July 20, 2016. The bodies of deceased Corporal Li Lei, 22 and Master Sergeant Yang Shupeng, 33 who were killed in the fighting between government troops of President Salva Kiir and forces loyal to Vice President Riek Machar in the capital Juba were flown back home in a special chartered plane. [Photo/VCG]