Doctors are incapable of treating the human heart.
I am a quack, and I cannot cure this rotten heart.
Fei Yu transforms into a human being without any intention. After thousands of years, I got a heart from an immortal. I feel the various situations in the world and the impermanence of people's hearts. Everyone claims that fairy tales can heal time and all things, but they don't know that healers don't heal themselves.
Concept: The world is full of things, who can tell the story?
