Shuangnan University is a reasoning university, where students enter various virtual worlds in a specific way to immerse themselves in reasoning about the real murderer and find the truth. After Xu Hu, captain of the Criminal Investigation Department of the Yuanteng City Public Security Bureau, learned that Shuangnan University seemed to be closely related to a case, he sent his son to Shuangnan University to conduct a secret investigation. In the university, he met the talented young man Jiang Yan, and they worked together to solve the case, gradually lifting the mystery...
Intention: Justice may be late but never absent.