Dunhuang Art is the treasure depot of Chinese culture. Having been buried for more a thousand years, the stone chambers of Mogao Caves were accidentally discovered during the reign of Kuanghsu Emperor Ching dynasty. From then on the Buddhist art of China exhibits itself in this world by preserving the unrivalled value of murals of Buddhism on an area of 45,000 plus square meters and more than two thousand Buddhist statues completed between the Dynasties of Wei-Chin and that of Sung-Yuan. The content is twofold: fi rstly, the individual statues, and secondly, the “Sutra Covert Pictures”, also known as “Disguised Forms”, marking the substance or Buddhist stories with full expressions according to the plots featuring the richest representation as well as the most outstanding mode. Among them, the quantity of “Pure-Land Sutra Covert” ranks the top, totaling 200- odd pictures to refl ect before us the prosperity and fashionableness of the Pure-Land Sect in China. This study aims to investigate, the origins of Pure-Land Sect by the painting information, and exploit the root of its creativity through the disguised of West Sukhavati to clarify the sources and features of pureland covert, in addition to the functional enlightenment of art creativity by the Three Pure-Land Sutras. Finally, the pure-land intension and particularity is described due to exuberant imagination of pure-land mentality proclaiming thus the beauty of a pure-land world to bring about a colorfully shinny “Pure-Land Sutra Covert Picture” that turns out to be a great work of art creation.