One day a young woman named Blanca is saved by Xuan, a snake catcher from a nearby village. She has lost her memory, and together they go on a journey to discover her real identity, developing deeper feelings for one another along the way. But as they learn more about her past, they uncover a darker plot of supernatural forces vying for power, with the fate of the world hanging in the balance.
- Genre: Romance, Animation, Fantasy
- Studio: Light Chaser Animation Studios, Beijing Joy Pictures, Tianjin Maoyan Weying Media, Zhejiang Hengdian Film Production, Beijing Jinyi Jiayi Film Distribution, Beijing Dadi Century, Warner Bros. Pictures
- Keyword: china, assassin, snake, emperor, love, dragon, poverty, ancient, anime
- Cast: Zhang Zhe, Yang Tianxiang, Tang Xiaoxi, Liu Ziling, Zhang Yaohan, Zheng Xiaopu