On the night when Lu Yuan was stuffed into a coffin and buried alive, he heard three knocks on the door from the ground - only then did he realize that his old house was hiding a thousand-year-old Yin City. The coffin boards were opened, and ghosts all over the city lined up to greet him, calling him "Young Master has returned to his throne."
A bloody contract appeared on his wrist, and he was shocked to realize: no matter how expensive a living person's house is, it can't compare to half a brick of Yin City. From then on, he signed deeds in the middle of the night and seduced souls with bloody words. He used the underworld's magic to save the ghosts who died violently, and his net worth skyrocketed - the deeds to the underworld, underworld weapons and elixirs, and even the unjust cases files from thousands of years ago, all became his possessions.
When he bought the entire haunted house in the city and the top rich man knelt down and begged for a life-saving amulet, Lu Yuan was sitting in the main hall of Yin City, flipping through the book of life and death and writing with a smile: "Don't worry, you will be next."
