The Culprit Behind Campus Mystery Cases

Luo Jing'er, Zhou Shan, Bi Xiaxia, and He Sangyou, four good friends who were about to graduate from college, made an appointment to go to their idol's concert together, but Zhou Shan suddenly committed suicide at home. The other three people didn't believe this fact. After the National Day holiday, Luo Jing'er's body was also discovered. She wears heavy makeup and smiles from ear to ear. One day later, their friend Chen Hao was murdered in full view of the public. Before he died, Chen Hao kept calling the name of the girl he had always liked - Liu Xinyi. At the same time, Liu Xinyi was also Luo Jing'er's mortal enemy. All suspicions focused on Liu Xinyi. She suffered a mental breakdown and chose to go home to rest. Two weeks later, Liu Xinyi also committed suicide at the place where Luo Jing'er was killed, and admitted all crimes. Professor Shuai walked around the scene and concluded that the murderer was someone else. He peeled off the cocoons and found out the real culprit step by step.