"Gypsum" works in the form of three-dimensional animation, with plaster as the protagonist in the animation, through the form of personification, from the perspective of plaster images, to show a lively and interesting story. The story takes place in a studio. After copying plaster for many times, the painter felt very disappointed and powerless for his own works. After leaving the studio, the plaster body on the table moved and grew out of the body. They were playing and playing in the studio. They accidentally found the paintings painted by the painter on the drawing board. The plaster on the painting was just them, so the plaster brushes added a smiling face and body to the painting. When the painter came back, he found the altered painting. Unexpectedly, the alteration of the plaster body satisfied the painter and inspired the painter to create. Through the simple perspective of plaster, it shows the interest and beauty of life, hoping to bring different audio-visual feelings to the viewer.