3D Design and Visualization, one of my courses for all the students in D&I, aims to help low-grade students to master basic concepts and skills of 3D art creation so as to get them prepared for further learning in different directions, digital media in special. At the end of this semester, students were required to create with Blender an original piece of artwork in the form of a still image. The main model must be created manually, while the AIGC may be used for the rest.