a Fangshi who has a cat-like appearance. He has cream-colored fur, a round head, pointed ears and two fur tufts on each side of his face, along with a small, triangular nose. He has big, almond-shaped eyes with large, black pupils and no visible irises, no mouth or eyebrows and human-like hands, the fingers of which are tipped with claws instead of nails. Yi has a small stature and dons an outfit that consists of a black shirt with a green circle on it, black shorts, black shoes, etc...