Using the allegory of an exhibition hall to rewrite the history of Chinese historiography - let the palace punishments of the Han Dynasty, the supervision of the Tang Dynasty, the imperial court of the Song Dynasty, the factory guards of the Ming Dynasty, and the poison of the Qing Dynasty all become specimens in the chain of power oppression. The needle of time runs through the whole story, which is both a ruthless law and a passionate redemption.
Concept: History is a puppet sewn by power, and time is the only just and ultimate boss.