The digital museum of this work "Qi Yun Landscape" is built in the courtyard of the Song Dynasty. The museum is mainly composed of "Fan Kuan's Works Exhibition Hall", "Li Cheng's Works Exhibition Hall" and "Dong Yuan's Works Exhibition Hall", which respectively display the works of Fan Kuan, Dong Yuan and Li Cheng, the three masters of Northern Song Dynasty art. The architectural style of the internal space of the museum is mainly based on the architectural style of the Northern Song Dynasty, and refers to the exhibition form of the art paintings of the Northern Song Dynasty. Screens were often visible in the Song Dynasty, so most of the paintings in the "Qi Yun Shan Shui" museum were displayed in the form of screens. For example, in the exhibition hall of art master Fan Kuan's works, a large number of screens are layered on top of each other, surrounding the rockery in the center of the exhibition hall, showing the artistic effect of Chonglan's overlapping mountains. In the exhibition hall of art master Dong Yuan's works, screens stand around the museum, combined with giant curtains surrounding the revolving stairs in the center of the exhibition hall, in order to set off a clear and elegant artistic atmosphere. Art master Li Cheng often uses "crab claw method" in artistic techniques. Therefore, an ancient tree is placed in Li Cheng's art exhibition hall. Its shape refers to the shape of the ancient tree in "Reading Monument and Nest Stone Picture". Its branches are like crab claw, which integrates the artistic conception of the painting with the environment of the exhibition hall. At the same time, the fallen leaves of the tree roots in the hall also reflect the characteristics of Li Cheng's "lack of weather. The museum design of "Qi Yun Shan Shui" not only continues the pattern of traditional museums, but also is different from the expression form of real scenes of ancient paintings in general museums. The use of virtual space to digitally activate the plane landscape painting can not only allow the viewer to have a deeper understanding of the scenery of the landscape painting, but also deepen the multiple artistic expressions of the original landscape painting, so that the viewer has a more immersive feeling. When appreciating the painting, you can better understand the mood of the author when creating the work of art. The performance of digital art combines plane painting with three-dimensional space to contrast the charm of the art work itself with a stronger contrast, which can make the viewer further understand the deeper meaning and artistic effect of the painting.