"I also want to deny and forget everything in the past, but those things have become entangled with my life. If I want to deny them, I will also erase myself."
Fang Shuzi does not understand the world's pursuit and obsession with immortality. His long life has made him forget the meaning of "existence." For him, time is not a good medicine that erases regrets, but a sharp knife that constantly tortures him.
Purpose: Learn to resist the injustice of fate