What must-see attractions are there in Xichang, Sichuan?

I recommend the must-see attractions in Xichang, Sichuan: Qionghai Wetland Park, Luoji Mountain Scenic Area, Luoji Jiuli Hot Spring, Coca National Wetland Park, Yi Culture Museum, Xichang Ancient City, Astronomy Science Museum, Jinlintan, Yuhuangding and Liangshan National Museum. These scenic spots show Xichang's natural scenery, history and culture, folk customs and astronomical knowledge, and are excellent choices for understanding and experiencing Xichang.