Combined photo taken on Oct. 1, 2016 (upper) and July 28, 2017 shows the memorial hall on the historic Nanchang Uprising before and after renovation in Nanchang, capital of east China's Jiangxi Province. The People's Liberation Army (PLA) has come a long way since the armed uprising by 20,000 soldiers in the city of Nanchang on August 1, 1927. (Xinhua/Wan Xiang)
