In the first year of Wu Zhou, fraud in the imperial examinations was rampant. Wu Tianci, a student from a poor family, accidentally traveled to Luoyang in the Great Zhou Dynasty and became a poor scholar about to participate in the martial arts examination. In an accident, he obtained the "Historical Correction System" - which can expose any cheating and restore the historical truth. At that time, the dignitaries, aristocratic families, demons and ghosts cheated in martial arts competitions in an attempt to steal their fame. Wu Tianci relied on the system to expose his opponents' tricks one by one in the ring. From a poor boy who was looked down upon by others, Wu Tianci gradually became a "truth catcher" that everyone feared. However, with in-depth investigation, he discovered that there was a larger conspiracy hidden behind the imperial examination fraud-someone was trying to tamper with the history of Wu Zhou and subvert the queen's rule. Wu Tianci not only has to deal with open guns and hidden arrows, but also protects the true justice of this era in the gap between history and reality.
