Guangwu Mountain rises in Nanjiang County at the convergence of Sichuan and Shaanxi Provinces. The mountain resort is characterized by elegant peaks covered with flourishing plants, and is reputed as the top natural scenic spots of Bazhong City. Nuoshui River flows through the north of Tongjiang County and recorded as a national key scenic areas in 2004. Strange rock formations, waterfalls, limestone caves and underground rivers are scatter all around this scenic area.