Xiao Yanli, a graduate student in modern history, accidentally traveled to the end of the Warring States Period and became a prisoner of the Qin State waiting to be released. He thought he could make a living in troubled times by relying on historical knowledge, but he was shocked to find that a terrifying giant called the "Devil Pillar" hung in the sky of this world. King Qin Yingzheng swept Liuhe not for the ambition of becoming an emperor for eternity, but to integrate all the forces of human civilization to fight against this world-destroying natural disaster. When the course of history is completely overturned, how can a person who does not exist in history books use knowledge that transcends the times to fight for a glimmer of life for Chinese civilization by the side of the First Emperor? This is a tragic epic, buried in the long river of time, about mortals fighting against gods.
