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.
Adapted from the web novel "Hei Yue Guang Na Wen BE Ju Ben" (黑月光拿稳BE剧本) by Teng Luo Wei Zhi (藤萝为枝).
Ye Xiang Ge is a trainee under Linshan Entertainment. Before she made her official debut, she was caught up in a big scandal planned by his own good friend and her company decided to terminate the contract. After being jobless, Ye Xiang Ge met a Cold-hearted ceo of Su Group, Su Mu Chen to be an intern at his company.
Then something incredible happened, a 5 year-old boy, named Su Zian who came to Ye Xiangge and said he was her son from the future. Then, Su zian also said that his father was Su Muchen and Ye Xiangge was shocked. After Su Muchen knew about this, he has no choice but to live with them. In the process, Ye Xiangge and Su Muchen slowly fell in love with each other.