The students are showing egg carving works in the art practice room at Changchun University, northeast China’s Jilin Province on Tuesday. All of them are hearing impaired students. /VCG Photo

These students come from the Department of Visual Communication Design of Special Education at Changchun University. /VCG Photo

The students were creating a beautiful world in the thickness of only a few millimeters eggshell with the silent world. /VCG Photo