Dalongtan Mingzhi Xingyi Township has a patrol inspection department; The Qing dynasty was the two townships that advocated the head and tail of clothes; After the founding of the Republic of China, it became the hometown of clothing; In the 23rd year of the Republic of China (1934), it belonged to Qingping, Mi 'an and Shuanghe Township in fourth area. In the 27th year of the Republic of China (1938), the three townships merged into Mi 'an Township; 1949 The central area is Mi 'an Township; 1950 is Mi 'an Township in the third district; 1952 is the third district four cities, Gexue, Tachong, Fawu, Lvxi and Yitou six townships; 1958 belongs to Fu Chong commune; 1960 belongs to fuliangpeng commune; From 196 1, Fuliangpeng Commune established Snow Commune. 1962 changed to each snow area, and 1963 changed its name to the fifth area; 1969, the fifth district was changed to Red Star Commune. 198 1 changed its name to Dalongtan commune; 1983, divided into Dalongtan and Diesuo townships; 1984, the two townships merged to form Dalongtan District; 1988, Dalongtan District was renamed Dalongtan Township. Administering seven administrative villages, namely, Sicheng, Gexue, Luxi, Yidou, Bande, Yutang and Diesuo; 57 villagers' groups, 6 1 natural village.