"Lu Yan, do you know what is the most painful thing about tooth extraction?"
"I don't know."
"It's an anesthetic that goes into the gums, it's a suture wound that can't be pulled, it's a desire for many foods that must be controlled."
"Then... Do I have to pull it out?"
"Of course you don't have to pull it out, but you have to tolerate the other possibilities it brings. It may recur, or it may damage other teeth... It's better to pull it out in the first place."
Intention: Intention to be added