The disappearance of the twins was originally a case more than 20 years ago, but because of another bizarre disappearance case in Qichuan No. 1 Middle School, the vigilance of the Qichuan Police Department and local schools has been heightened. Major universities have strengthened campus management and stepped up investigations. Xie Chenyan and Qin Shi The investigation team of Qichuan No. 1 Middle School, composed of , Chen Nanyi, and Xie Jiaohan, under the guidance of the Qichuan Police Station and the mysterious organization Yue Shiji, solved seemingly unrelated cases one after another. At the same time, the truth of more than 20 years ago was slowly emerging...
Concept: youth pure love suspense