46.7 kilometers. According to Baidu map, Jinggangshan is located in Jinggangshan City, Ji 'an City, Jiangxi Province, and Yongxin is located in the west of Jiangxi Province, in the middle of Luo Xiao Mountains. Jinggangshan is 46.7 kilometers from Yongxin, and it takes 50 minutes by car, passing through Puyan Expressway and Yijingsui Expressway. Yongxin county was called aconite at the end of Chu in ancient times. Founded in the ninth year of Jian 'an in the Eastern Han Dynasty (2004). The name of the county comes from the Book of Rites. Yongxin is a famous "general county" in China, a county in central Jiangsu, an important part of Jinggangshan revolutionary base and the center of Hunan-Jiangxi revolutionary base.