After a delivery boy, Chen Mo, was struck by lightning, he awakened the power of "knowing the source of an object by touching it", which allowed him to gain insight into the hidden past and extraordinary properties of objects. His ordinary delivery routine suddenly changed drastically, and he was forced to be involved in the undercurrent of the urban mysterious world. Relying on his special ability to travel through spiritual nodes, he protects ordinary streets while resisting the invasion of darkness that penetrates through modern logistics, starting an invisible battle of protection between buildings and traffic.
