Investigator Lin Zeyu was led by a mysterious man to the National Center for the Performing Arts, and a series of murders occurred next to him.
Lin Zeyu used his keen observation skills to finally clear his suspicions, but he received a series of password prompts one after another, tempting him step by step into a strange mystery.
The death of the security guard at the Grand Theater, the murder case in the community villa... The whole story moves towards a conspiracy event that has been planned for a long time in history.
