Lin Yi, a 22-year-old delivery boy, had his life completely deviated after receiving a strange "Supreme VIP" order on a rainy night.
He found that he was bound to a mysterious system called "Space-Time Station" and became the only delivery person connecting all the worlds. From the prosperous Chang'an of the Tang Dynasty to the iron-blooded capital of the Ming Dynasty, from the alien world of swords and magic to the future city with prosperous technology, as long as the order exists, he must fulfill his mission.
