Tianmu Lake in Pingwu, Mianyang, Sichuan: Located in Wanglang Nature Reserve, Pingwu County, Mianyang City, Sichuan Province, near Yazhezaozu Village. On the way from Pingwu County to Jiuzhaigou by car, you will pass by Tianmu Lake, which is next to Provincial Highway 205 near Yazhezaozu Village. Climbing up to the observation deck, the lake area is clear at a glance, with blue sky and white clouds, green mountains and clear water, and beautiful scenery, which is pleasing to the eye.