More than 1 person on a horseback, the image is incomplete, the image is truncated, the image is not fully displayed in the drawing, part of it is outside the drawing paper, the off-white neck does not match the face of the skin color, and the person riding outside the middle of the horseback cannot be seen To the rider's legs, the rider's legs are invisible or stubby like the rider's legs, more than one horse, anatomically unreasonable horses, two-headed multi-headed horses, horses that are not quadrupeds, do not conform to horses Horse body structure, floating horse limbs, human body and horse body unreasonably mixed together, ugly horse, cartoon horse,The rider does not sit in the center of the horse's back. The rider's legs are out of proportion to the body, and the rider's legs are short and thick and placed unreasonably.  ugly human face, more than 5 fingers, one finger, two fingers, three fingers, four fingers, two heads , two faces, disproportionate body proportions, unreasonab