The order of the three realms of humans, ghosts, and zombies is loosened, and Yin Qi pours in, causing chaos in time and space. Demons and exorcists from different eras are drawn into the same "supernatural vortex of time and space."
Ma Xiaoling, the last descendant of the Ma family of the modern exorcist dragon clan, accidentally traveled through a rift in time and space during a battle to suppress the descendants of generals, and descended into an imaginary ancient time where demons and ghosts were rampant. In order to restore order and find a way home, she must gather the greatest exorcists of this era - Uncle Jiu, Mao Xiaofang and others, to form the "Exorcist Alliance" to jointly fight against a mastermind who attempts to subvert the Three Realms.
