In the 21st century, a cowardly novelist jumped off a building due to a devastating blow in his life. The young writer thought to himself, if I could go back in time, I would change my cowardice and my life. After speaking, he jumped, but at the moment he jumped, a door appeared below him. The novelist fell into the door and traveled back to the novelist's childhood to change what he had missed in his life and his own cowardice, and thus reached the peak of his life.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.