A little girl found a very thick storybook in the deep mountains and old forests that had not been touched for many years. The storybook begins with a story about a poor child named Chu Sheng who was accidentally sold to a brothel during a charity event. Unexpectedly, when he opened his eyes, he saw a fox demon in front of him. He was inexplicably brought to a ten-thousand-level staircase. After climbing up, there was a mirror, and a man in black was reflected in the mirror and looked at him coldly. Where should he go?
Concept: Love across races is also possible.