Long March-7 carrier rocket is transferred vertically to the launch pad in Wenchang, south China's Hainan Province, June 22, 2016. China plans to launch its new generation Long March-7 carrier rocket between Saturday and Wednesday from a new launch ground in Wenchang. The Long March-7 is a medium-sized rocket using liquid propellant that can carry up to 13.5 tonnes to low-Earth orbit.