Jiang Xiaofan, the courier of the King of Volume, died in a car accident. He was admitted to the underworld under special circumstances because his KPI was too dazzling during his lifetime. In this netherworld that has completed digital transformation, she continues to use her expertise to optimize the distribution line at Naihe Bridge, send a concentrated packet of Forgetting Water to Po Meng, and help Black and White Wuchang buy new uniforms online. It's just that there are a lot of strange stories about the workplace rules of the underworld: "You are not allowed to ask about the cause of death of customers", "Ghosts are not allowed to shed tears when signing for goods"... Violators will become paper dolls. It wasn't until she sent a patch to the Book of Life and Death system to the cold and beautiful judge Cui Jue for the third time that she discovered that he was secretly writing the boss's novel "The Cold Judge's Beloved". The two reached an agreement not to reveal each other, but unusual packages gradually appeared on her delivery list: Tang Dynasty dim sum from the judge's private kitchen, an optimized version of the complaint report with "Poor literary talent" written in cinnabar pen, and an undeliverable express note that said "Bride gift, including a sincere heart and permanent VIP after-sales service."