Cats are relatively independent animals, and they will hold grudges when they start, so if they can't start, don't start. Just talk and be good to cats. The cat is becoming more and more disobedient and can reason with it. For example, it doesn't defecate in cat litter, so it can be trained slowly. When it has a bowel movement or a bowel movement, it can be taken to the litter box immediately. If you pull it in a litter box, you can give some canned or freeze-dried jerky as a reward. After this for a long time, it will form a conditioned reflex and go to the litter box by yourself. If you really don't obey and need to be punished, don't fight. It's easy to get hurt by accident, and it's too late to regret it. You can beat his feet with a newspaper roll to make him afraid.