Maolin Town. Maolin Town in Yongshan County has green mountains, green waters, lush forests, abundant grain, high economic benefits, and strong development capabilities, far exceeding other towns in the county, so Maolin Town is good. Yongshan County, affiliated to Zhaotong City, is located in the northeastern part of Yunnan Province. The Xiluodu Hydropower Station is the second largest hydropower station in China and the third largest in the world.