Abstract:The Qing Dynasty Qianlong Compilation of "Si Ku Quan Shu" is the later scholars and researchers to understand pre-2000 years before Qin Zhiqing toward Chinese history,culture,academic,ideological and treasure the most important literature is a vast culture of ancient China works,has always been "Classics Center,cultural hotbed" in the world,and its compilation is a manifestation of strong cohesion of the Chinese nation,but also for the Si Ku Quan Gu Yiru merchants in the compilation of population has made tremendous contributions.Such as Ma Yu,Baoting Bo,Wang Qishu.Merchants with this group because of abundant capital,for their private collections to provide the material guarantee.Merchants have responded to the court,vocations,and actively offer books,museum collections enriched Si Ku.Continuation of China's precious cultural heritage,have made indelible role Abstract:The Qing Dynasty Qianlong Compilation of "Si Ku Quan Shu" is the later scholars and researchers to understand pre-2000 years before Qin Zhiqing toward Chinese history,culture,academic,ideological and treasure the most important literature is a vast culture of ancient China works,has always been "Classics Center,cultural hotbed" in the world,and its compilation is a manifestation of strong cohesion of the Chinese nation,but also for the Si Ku Quan Gu Yiru merchants in the compilation of population has made tremendous contributions.Such as Ma Yu,Baoting Bo,Wang Qishu.Merchants with this group because of abundant capital,for their private collections to provide the material guarantee.Merchants have responded to the court,vocations,and actively offer books,museum collections enriched Si Ku.Continuation of China's precious cultural heritage,have made indelible role