Wang Yang, a doctoral student in classical literature, and three companions accidentally traveled to the troubled times of the Southern Qi Dynasty. Their hopes of returning were crushed by the selfish companions. Then they were surrounded and suppressed by officers and soldiers, and faced a desperate situation. In order to survive, Wang Yang was forced to pretend to be a descendant of the top family "Langya Wang Family". With his profound knowledge of history and phonology, he successfully created the illusion of a down-and-out noble son and initially shocked the lower-level officers. In order to eliminate internal threats, he decisively designed and eradicated two time-travel companions who might have exposed himself, completing the cruel transformation from a modern person to a survivor in troubled times.
