yongxinxianIntroduction：Yongxin Profile: Yongxin County, a county in Ji'an City, Jiangxi Province, in the western part of Jiangxi Province, in the middle of the Luojing Mountain Range. The county is adjacent to Ji'an County in the east, the Taihe County in the southeast, the Jinggangshan City in the south, the Hualing County in Hunan Province and the Chaling County in Hunan Province, and the Anfu County in the north, which is 2,187 square kilometers. It consists of 10 towns, 13 townships and 2 fields with a population of more than 510,000. Yongxin is an important part of the Jinggangshan Revolutionary Base. It is the “Sanwan Adaptation” and “Longyuankou Dajie” station. There are Mao Zedong’s “Tangbian Investigation” station and the first rural party branch in the country – Qiuxi Party Branch, Jinggangshan The second military base area - more than 400 red landscapes such as the Jiuyi Mountain Revolutionary Base, more than 10,000 pieces of revolutionary cultural relics.