Before the West Han Dynasty, Fengyuba was still the flood of alpine lakes, and the waterfront of the lake west had Luowu people living and living a life dominated by fishing and hunting. Later to Han, Chu will "Zhuang Qiao Kaixuan" led tens of thousands of troops into the army, formerly living in the northwest plateau of the family of the family, some of them moved in, in the Bohai area, and formed many tribes. After Fengyu no longer overturned the mountain into Dali and stayed behind, settled in the east of the lake and the Luowu people in the west of the lake were far away, and lived in the water. Later, they gradually became strong, defeated the Luowu people and occupied the west of the lake. By the Tang Dynasty, due to geological changes, cracks appeared on the northeast shore of the lake, the lake drained, forming a flat Fengyu dam, and forming a certain scale of villages, and then with the continuous migration of foreign residents to settle, the scale has been expanding. Fengyu belongs to Dengchuanzhou in Nanxun. In the late Nanxun, Fengyu County was established. Fengyu County was established in Dali. After the Minghong years were merged into Langyu County, Fengyu Inspection Department was established. Fengyu Township was established in Wuyuan County in the Republic of China. After the establishment of New China, Fengyu Township was established in Dali Bai Autonomous Prefecture in November 1956. After 1958, it was changed to Fengyu Commune, Fengyu District, etc., and was set up as Fengyu Township in 1987, and the township was withdrawn in September 2000.