Those who can heal cannot heal themselves?
Just kidding, the best doctor in the world doesn't believe in this evil.
It's a joke, I've been practicing medicine for more than 10 years, which has allowed me to live for so many more years. Can't self-medicate? As long as I find a good medicine, I can live a long life.
So, I picked up my little green plum and searched for the magic medicine in the world, and the excitement started from there.