Qiaowan Ancient Town is the only place on Jiayuguan's tourist hotline to Dunhuang and Turpan. Since 1979, a large number of Chinese and foreign tourists have visited it every year. Here, the story of disturbing corrupt official Cheng Jinshan in Mengqiao Bay City in Kangxi Night is a household name in Hexi, Gansu Province, with a long history. Leather drums and head bowls have been handed down from generation to generation here and become living teaching materials for anti-corruption education. In today's China, they still have a strong sense of the times and intuitive practical educational significance, and become a hot spot for modern people to visit, and even become excellent teaching materials for anti-corruption education in western China. In recent years, Wei Jianxing, Secretary of the Central Commission for Discipline Inspection, Cao Gangchuan, Director of the General Armament Department of the Central Military Commission, Qian, Secretary-General the National People's Congress Standing Committee (NPCSC), Vice Chairman of Chinese People's Political Consultative Conference, Xiao, Director of the Office of the the State Council Municipal People's Political Consultative Conference, Minister of Water Resources and other party and state leaders, provincial and ministerial celebrities visited the Qiaowan Exhibition Hall, and highly praised and affirmed the exhibition content of "Emperor Kangxi punished corrupt officials to warn future generations", and their popularity was obviously improved. During the period of 1992, the "China-China Silk Road Expedition Team" organized by Chinese Academy of Sciences visited Mazong Mountain in the north of Qiaowan, and found a 7-meter-long "Dongshi Stolen Dragon". The complete fossils of archaeopteryx elephants and parrot-billed dinosaurs have become the focus of dinosaur research along the Silk Road, which is of great significance to reflect the changes and evolution of paleontology and paleontology in this area.