Aerial photo taken on June 30, 2019 shows the scenery of Laoshanjie Mountain in Xingan County, one of the places where the 1934 Battle of Xiangjiang took place, south China's Guangxi Zhuang Autonomous Region. The Battle of Xiangjiang in late 1934 is deemed by history experts as pivotal to a successful Long March of the Red Army led by the Communist Party of China (CPC) between 1934 and 1936. (Xinhua/Lu Boan)