The heroine is trapped in a cycle of a fixed time period (two hours) and a fixed space (Wutong Pavilion and 100 meters around), but she is not an ordinary person who is passively slaughtered, but an undercover executive agent in the concert hall; she relies on her ability to accumulate intelligence one by one, and transform each "precognitive" feedback obtained from the time loop into deciphering the male protagonist's true identity and faction. The core anti-routine is: "Survival in a cycle" is just an appearance, "using the cycle to solve the secret agent puzzle of the upper-level characters, and turning from the abandoned to the leader" is the main line. This breaks the narrow framework of the traditional cycle story of "just to survive" and provides more levels of wits and political suspense.
