The evolution of the dragon's nest got its name from this. According to legend, a Tianshi came here from Kunlun Mountain via Jiangxi to look for "Long Mai", but he found it was a "dragon". Magic told it to stay here forever, hence the name Dragon's Nest. In the Ming Dynasty, the territory of Jiangdu in Qin belonged to Dongbao, Peng Fang and Longwo Society, and some belonged to Songkeng, Huangkeng and Qingxi Society. In Qing Dynasty, it belonged to Dongbao, Peng Fang, Zhang Xia and Longwoyue, and some belonged to Songkeng, Qinqingxi and Longyue. 18 years (1929) belongs to the third district. In 30 years, it belonged to Huanglong Township, the third district. In 34 years, it was changed to Longguang Town. Huanglong Town was the third district of 1952 at the beginning of the founding of the People's Republic of China. 1957, 1958+00 set up Longwo commune, 19 1 set up Shuidun commune and Yangtou commune. Located in the southeast of the county, it is adjacent to Shuidun and Yangtou in the east, Waxi and Jiushu in the west, Mashan Township and Huidong County in the Soviet area in the south, and Qiuxi, Qunfeng Village and Shuidun in Wushi Township in the north. The town government is stationed in Longwoxu, 28 kilometers northwest of the county seat.

1988, the total population of Longwo Town was 87 15 households with 47,599 people, including 2,378 non-agricultural people, with a total area of 2 12. 14 square kilometers. It has jurisdiction over Longwo (8 natural villages of Longguang, Tanghe, Tanghuang, Zhang Heng, Shikeng, Xiacha, Huozhuan Village and Luowupai), Qinjiang (4 natural villages of Chagao, Dawo, Shi Xia and Heshui) and Gaokeng (6 natural villages of Yaohekeng, Shanggaokeng, Shangwan, Jidong, Zhaizi and Hengjing). 10 villages 10 natural villages), Zhang Xia (5 natural villages in Zhang Shang, Jiashi, Xinbu, Shuangjing and Kuangli), Hongxing (6 natural villages in Liutang, Huangsha, Ma Jing, Long Fu, Johor Bahru and Tang Cheng), Dongbao (Guanqun, Shangshe, Gan Tang and Chengtang). Tianduo, 4 natural villages in Zhong Ding), Shuangxia (5 natural villages in Guzhu, Beijing, Qiatou, Gong Ao and Shangpu), Nanfen (5 natural villages in Chaokeng, Zhaimen, Shuishui, Xiananfen and Zhonglang), Tea Pine (8 natural villages in Chakeng, Dongzhai, Yazitang, Aimin and Songbai) and Shangkeng (.

In 2003, Guantian Village of Yangtou Town and Jiukeshu Town merged into Longwo Town. In 2004, it has a total area of 308 square kilometers and a total population of 70,028, covering Shentian, Shangkeng, Longwo, Qinjiang, Likeng, Zhujing, Huangdong, Qinxing, Li Antang, Guishan, Gaokeng, Pailou, Tea Pine, Nanfen, Shuangxia, Huangtian, Peng Fang, Zhang Xia and Zhang Xia.

Yangtou Town, formerly known as one of the birthplaces of Qinnan River, finally flows into the Pacific Ocean, taking both the Pacific Ocean and the water source. During the Ming and Qing Dynasties, it belonged to Songkeng Society in Jiangdu, Qin (about). 18 years (1929) belongs to Shenyang Township in the third district (Longwo) and Qinnan Township in 34 years. At the beginning of the People's Republic of China, it belonged to five districts (Longwo).1957+February, Yangtou Township was established.1958+1October belonged to Longwo Commune, and it was divided into Longwo Commune in April and March. Located in the southeast of the county, it is adjacent to Denglai and Wuhua counties in the east, Longwo in the west, Soviet area and Nanling in the south, Yangtouwei, the resident of Shuidun and township government in the north, and 46 kilometers away from the county in the northwest. 1988 The total population of Yangtou Township was 23 17 households1414 people, including 554 non-agricultural people, with a total area of 82.25438+0 square kilometers. It has jurisdiction over Guangming (6 natural villages of Shangmashi, Gankeng, Zuofan, Luopi, Shibei and Dawo), Qingfeng (8 natural villages of Fengwo, Weizi, Xiajiao, Fuling, Donglong, Chekeng, Beikeng and Wudou) and Gongcun (Shushanxia, Anghu, Yang Keng, Gongcunping, Puding and Wudou). Qinkou (7 natural villages of Zhukeng, Dong Tang, Xintang, Aoxiatang, Shangwan, Zhaidu and Li Yutang), Qinnan (7 natural villages of Xiaogan, Gaoqun, Wei Ping, Tongzi, Cangxia, Baifen and Zhuyuan) and Wuxing (7 natural villages of July, Shizigang, Longxing, Longshang and Xianyang). 1993, the town was built in the countryside. In 2003, Yangtou Town was abolished and merged into Longwo Town.