more than 1 person on one horse back，
The image is incomplete, the image is cut, the image is not fully displayed in the drawing, part of it is outside the drawing paper,Off-white neck that doesn't match the skin tone of the face，People riding other than in the middle of the horseback，Can't see the rider's legs, the rider's legs are invisible or very stubby like the rider's legs,， more than one horse，
Anatomically irrational horse, two-headed multi-headed horse，
A horse that is not four-legged, a horse that does not conform to the body structure of a horse, floating horse limbs, a human body and a horse body are unreasonably blended together，ugly horse，cartoon horse， ugly people face， More than 5 finger ，one finger ， two fingers， three fingers ， four fingers，two head ，two face，disproportionate body proportions, irrational human anatomy ，(worst quality, low quality:1.4), EasyNegative, bad anatomy, bad hands, cropped, missing fingers, too many fingers, missing arms, long neck, Humpbacked