A wrongful imprisonment leads to a crisis that can change the course of history! To make up for his wrongful imprisonment, Ken (Michael Miu) vows to travel to the Qin dynasty and become the Qin Emperor. Meanwhile, in the Qin Dynasty, Hong Siu-lung (Louis Koo) and his family have spent the last two decades in seclusion, but his every move is sCll being watched by his disciple, the Qin Emperor (Raymond Lam). Just as the emperor is on the cusp of ultmate power after conquering the six rival warring states, he is ambushed by Ken and his team. With nowhere else to go, he turns to Hong, the mentor that he both reveres and fears, for safety, reunitng them for the first Cme in 20 years. As Ken binds these men’s fate once more, the emperor and Hong’s long-standing grudge must be se.led once and for all.