Shen Yue

A new transfer student, Lin Xiangzhi (Zhao Jinmai), who is quiet and intelligent but always alone, does not make friends with the other students. However, she attracts the attention of Xu Youshu (Lin Yi), a scum of the class. In the process of trying to befriend Lin Xiangzhi, he, the eccentric Song Xiaonan (Shen Yue) and the cool-headed Jiang Wu (Wang Jiahui) discover Lin Xiangzhi's secret, that she suffers from a special disease and her memory of her friends is only seven days.

요괴의 피가 흐르는 음양사 청명. 늘 정체성을 의심받다가, 결국 반역자로 몰려 사라진다. 그렇게 세월이 흐른 어느 날, 요괴 반란의 배후로 거론되며 다시 주목을 받는데. 청명은 그간 어디 있었나. 그는 정녕 악한 요괴에 불과했나.