When retired soldier Chen Feng transforms into a delivery boy, he must refuse all the sky-high offers from rich people, otherwise he will be involved in the dark world; at the same time, the mysterious order he discovers while delivering food is triggering a transnational conspiracy. Former comrades-in-arms died mysteriously one after another, and the mastermind behind the scenes pointed directly at the underground world. As Chen Feng juggled delivering food, chasing murderers, and protecting flowers, he discovered that the end of all mysteries pointed to the darkest chapter in his military career.
