Chu Zhaoning, the spiritual nun emperor of the Dayong Nuzun dynasty, pretended to be a "sick and weak monarch" in order to stabilize the political power, but actually concealed the spiritual emperor's strength; Ye Xuanzhi, the holy son of the Demon Cult Youxu Sect, sneaked into the palace as a demon cultivator and served as a secret guard, with the purpose of subverting the Nu Zun Kingdom. From "kings and ministers" who plotted against each other to "lovers", the two experienced the hypocrite plot of the villain Prime Minister Lin Yuanzhi, the test of fate caused by the curse of ancient spirits and demons, and the emotional rift of broken trust. In the end, they worked together to slap the villain in the face, break the curse, realize the coexistence of spirits and demons, and become the common masters of the world.
