Chen Gang is an ordinary delivery rider. After a car accident leaves him on the brink of death, he binds to the Underworld Delivery System: deliver meals to the dead in exchange for yin virtue to extend his life.
First order: Haunted House 702, deliver braised pork to a paper-doll granny who has waited 30 years for her son. Second order: Abandoned hospital, deliver “evidence” to a medical student murdered by her advisor. Third order: Funeral home, deliver a love letter 30 years late to an incinerator operator and his first love.
Every delivery has rules, and breaking them means death. Every delivery fulfills an unresolved wish, and brings tears to the eyes.
He uses [Paper Doll Double] to take a death in someone else's place, [The Weasel's Lie] to deceive people, and [Underworld Money to Buy a Life] to kill. He rises from trainee delivery rider to city station chief.
Until he discovers that every ghost died in 1998, the same year he was supposed to die.
“Your underworld delivery has arrived. Please leave a five-star review, or I'm going to have a hard time.”