The kind you are talking about may be porcelain teeth, that is, there is a metal core inside and porcelain outside. (Because if it's all ceramic, it's brittle. It was bitten, so it was metal inside. ) there is also a filler, which I'm not sure about.

But now there is an all-ceramic, high-tech material that can reach the hardness of metal, but it is more expensive. But its advantage is that there is no metal harm to human body (porcelain teeth are harmful to human body).

So if you do, I suggest using all-porcelain, which is about 3000 to 6000 depending on the local conditions. You can consult a doctor. But if he says porcelain teeth are not poisonous, that's impossible. Heavy metals will more or less drift into the body, leading to minor poisoning. Over time, it may be very serious.

Therefore, it is recommended to pay more money and install all-ceramic ones.

By the way, you'd better go to a regular hospital. Don't go to the roadside clinic.