Is there any method in Buddhism that can make teeth regenerate neatly? I wonder if it is reasonable for Buddhism to ask for teeth. Kneel for answers!

Yes, although we say that everything is needed in Buddhism, the kung fu of ordinary Buddhists can't reach the level of tooth regeneration. What you can do now is to protect your teeth. You'd better brush your teeth sooner or later. Don't eat anything too hot, and avoid eating anything too exciting and hair. Also, as far as I know, Chinese medicine says that teeth are bones, but they are actually the health of four kidneys, so if you have time, you should suggest going to see your teeth in Chinese medicine, which should have a lot to do with your kidney is not good, so you'd better take care of it.