Crafted out of nephrite, also known as "spinach" jade, this opulent vessel was designed to hold brushes for painting and calligraphy. Adorning the exterior surface is a continuous scene depicting figures and architecture within a mountainous, tree-laden landscape, evoking the ethereal realm of the immortals. Despite nephrite's reputation for its remarkable density and hardness, the meticulously carved panorama encircling the vessel transforms the exterior into a vibrant, three-dimensional painting. The top of this brush holder is inscribed with a poem by Emperor Qianlong (reigned 1736-1795). In the poem, the emperor refers to the vessel's material, craftsmanship, and iconography, drawing connections to its ability to embody the spirit of the immortals.