The artistic time and space of China's "Digital Art of the World and the Universe" is mainly based on the platform's certified physical collections. The professional team provides technical support, carries out secondary creation, forms a "digital twin collection" of this artwork, and puts it on the platform. Users of this platform can download, save and enjoy these digital collections by renting.

For example, a splash-ink painting by Zhang Daqian, worth tens of millions, belongs to a collector. After confirming that the painting is genuine, the original appearance of the picture is reproduced in a very high-definition or even nearly three-dimensional way through 3D scanning and digital restoration, and then displayed on the' art frame', which can be displayed for a long time. The visual effect and appreciation are no less than the original. "