Lu Chen, a business villain who was all-powerful in his previous life but alienated from his relatives, became a civil servant in the underworld after his death and became a 996 judge specializing in causal debts. After a hundred years of service, he was reborn with the "Best Atonement Award" awarded by the underworld and a little magical power, and returned to the year when his wife and daughter were most afraid and desperate for him. In this life, the industry laughed at him as crazy, and his opponents called him a coward. Little did they know that this former villain boss was busy using scraps from the Book of Life and Death to figure out the formula for his daughter's food supplement, and using scraps from the Soul Hook to make a swing for his daughter. When he used the eye of cause and effect to see through all traps and used the ruler of merit to measure the right and wrong of people's hearts, the entire business world seemed transparent in front of him. Until one day, her daughter pointed to the antique pattern that flashed on the TV and said, "Dad, I saw this pattern on the uncle in black clothes in my dream last night..." Lu Chen's pupils shrank suddenly. That was the symbol of the evil spirit who had escaped from prison and had been hunted by the underworld for a hundred years.