In Guogongping, known as the "fortress of Miaojiang", domestic tourism resources are very rich, and countless ancient military and cultural relics, humanistic and historical landscapes and colorful natural landscapes can be seen everywhere, coupled with antique ethnic customs, which makes people linger. Guo Gongping has many mountains, strange rocks, strange peaks, secluded caves, strange rocks and dangerous beaches. There is the source of the South Great Wall, which was in Luyang County in the Tang Dynasty and Duzhuangying in the Ming and Qing Dynasties. There are ancient military and cultural sites such as racetrack, training ground, patrol fort and watchtower in Miaojiang. Optimus Prime, one of the eight scenic spots in Mayang, has 48 caves, including Sichuan Cave, Laokai Cave, Lengshuitang Hot Spring, Baiyang Cave, Yanzi Cave, Wan Li Cave, Black Hole and Huangla Cave.