I tell you from my recent experience that three teeth were filled by experts from Shanghai Zeguan Dental Ninth Hospital. It really doesn't hurt much, but it has something to do with my personal pain tolerance and the degree of bad teeth. All three of my teeth were deeply decayed, but fortunately I didn't hurt my nerves, and I didn't feel any pain when filling my teeth.

If your teeth are broken, you should have them repaired as soon as possible. It really can't be delayed any longer. Whether it hurts or not, it must be repaired quickly. Otherwise, your nerves will be broken, which will be much more painful than when you repair them. I can't sleep, and it still hurts in the middle of the night. At that time, you may lose your teeth. Go and see them as soon as possible. If it doesn't hurt your nerves, just fix it. Don't delay. ...

Come on, ha! ! ! ! ! ! Neither of us is happy-until eternity passes! !