Food delivery guy Lin Feng accidentally obtains the super merit system and becomes a supernatural delivery person. He often gets strange tasks, such as delivering food to an abandoned hospital, helping mail a letter at an old courtyard house, and delivering orders to an abandoned school. Customers include a deceased food blogger, an old lady, a little girl, wicked ghosts, and more. He uses sincerity and kindness to resolve their inner knots, and the process is filled with comedy and warmth. He completes tasks to get system rewards and redeems special skills while helping more people resolve their inner knots. Until he meets her from a thousand years ago, and all the mysteries are finally unraveled (the story is a fictional dramatic performance, please do not project it into reality).