There had never been any cases in the small town in The Book of Songs until 16-year-old Xia Yuqing disappeared without a trace. Neither family nor police were able to find her. Xia Yuqing and several other girls stayed in the cellar of their kidnapper for several months, learning about Lu Chenhui's abusive past and his idea of treating his victims as family... He believed that the girls were perfect and pure flowers. But flowers, cut off from sunlight, cannot survive for long, and time is passing...
