A darkly humorous trial of human nature, a reflection of the current gambling between humans and immortals.
In the early years of the Tang Dynasty, Du Zichun, a down-and-out boy, lost his fortune three times and was gifted three times by immortals to become a wealthy man. Then he turned into a man of disgrace and had only a yellow dog left by his side. Until the end, when he saw all the hardships in the world, he decided to follow the immortals on his journey to seek immortality. But what he faces is not only a bloody storm, but also an endless abyss... A trial of human nature, a bet between immortals and humans, what chance does Du Zichun have? What is the dark end behind the Iron Curtain? Humanity has reached its end, what can we do to save it?