In ancient times, humans, gods, and demons lived together, and the three kingdoms of Shennong, Xuanyuan, and Gaoxin stood together. Jiuyao (Xiaoyao) has gone through a hundred years of suffering, losing not only her identity but also her appearance. She settles down in Qingshui Town, becoming Wen Xiaoliu.
In an era when the demons are in power, they are the masters of the despicable cultivators and mortals. The cultivator elders deem it necessary to send someone back in time, to determine the origin of the demon lord and to prevent his awakening. Li Su Su accepts the mission, becoming the mortal Ye Xi Wu, General Ye's third daughter who is married to Tantai Jin, the hostage prince and future demon lord. She is determined to destroy Tantai Jin, who in the future will massacre many. But as a witness to Tantai Jin's past life and rise to power, an unexpected tale emerges, one complicating her quest.
Deng Wei is an actor born in Hohhot, Inner Mongolia Autonomous Region, China. He began learning to dance at a young age. With a solid foundation, he was successfully admitted to the undergraduate of the Dance Drama Department of Central Academy of Drama.