Lu Fan, a wasteland deliveryman, relies on the "delivery system" to survive, but he doesn't know that he hides secrets about the world. The abnormality in his body has long been marked by fate. In an accident, I met the mysterious man Liu Wei and was included in the adventure team. His special characteristics put the partners into a dilemma of "both rescue and defense".
What's the mystery behind the delivery system? Why is his mysterious fate closely connected with Liu Wei? The ultimate distribution truth of the "Peace City State" is waiting to be revealed layer by layer in this journey to the star core space.
