Chongqing Yongchuan Aolin Education and Training Center. Chongqing Yongchuan Aolin Education and Training Center was incorporated on August 24th, 20th/KLOC-0th/5th, and its business scope is cultural education and training. Including Olympic math training. Yongchuan District, a municipal district of Chongqing. It is located on the north bank of the upper reaches of the Yangtze River, in the west of Chongqing. It is named like the word "Yong" in seal script because of the shapes of three rivers, and the shape of the mountain is like the word "Chuan". It is 55 kilometers east of Chongqing central city and 276 kilometers west of Chengdu. It is the hub node of two urban economic circles in Chengdu-Chongqing area and the strategic fulcrum of Chongqing metropolitan area.