Sichuan-Shaanxi revolutionary base area is the second largest Soviet area in China. Hanzhong is an important part of Sichuan-Shaanxi Soviet Area, especially the "red traffic line" from Sichuan-Shaanxi Soviet Area to the Central Committee of the Communist Party of China, which plays an important role in transmitting information, transporting wounded people and weapons and ammunition. The memorial hall of Sichuan-Shaanxi revolutionary base area timely protected and restored the sites, relics and other important cultural relics in Sichuan-Shaanxi revolutionary base area. It is an important position to educate young people on revolutionary tradition and patriotism. It organically combines Hanzhong's unique natural eco-tourism resources with boots cultural and historical relics resources to form a unique tourism brand in southern Shaanxi, which will drive the economic development of surrounding areas and promote the people in the old revolutionary areas to get rid of poverty and become rich quickly. Gongsi Army, Gonger Army, Gong25th Army and Gong29th Army have all been active here for several years. Xu Xiangqian, Li Xiannian and other proletarian revolutionaries of the older generation all lived and fought in Hanzhong. At the same time, the famous "red traffic line" from Hanzhong to northern Sichuan played an important role in the revolutionary war years. At present, there are 1800 revolutionary sites and nearly 20,000 precious revolutionary historical relics in Hanzhong. The development of red tourism has unique advantages.