Li Chenan, a modern doctoral student, accidentally traveled back to ancient times and became a scholar from a poor family. He relied on his advanced knowledge to stand out in the imperial examination. He improved agricultural tools, developed trade, outsmarted local powerful people, and gradually entered the court.
However, while serving in the Hanlin Academy, Li Chenan accidentally discovered the secret of the bronze seal, and was involved in the vortex of the battle for the throne and the mysterious organization "Time and Space Watcher". As he controlled floods in the Yellow River and quelled border rebellions, he gradually uncovered the truth about the travelers who had traveled across three hundred years.
After experiencing court games, interstellar navigation and multi-universe crises, Li Chenan finally made a choice between personal emotions and the survival of civilization, promoted social change, established a new world order, and left a legend that spans time and space...
