The core highlights are the "double disguise" and the "out-of-control chess game". The heroine Lin Wan enters various modern/light science fiction worlds as a "quick traveler" to complete the "repair plot" tasks issued by the system. However, her real golden finger is the "behind-the-scenes script correction system". The tasks are only visible, and the core rewards come from the emotional points gained after making subversive changes to key plot points.
Her standard process is: 1) Use her tsundere appearance and mission identity to get close to the core figure in the world (the son of destiny/villain) and lower her defenses; 2) Secretly analyze the plot and find the fulcrum that can "leverage" the overall situation (such as a key piece of information, a neglected configuration) character, an accident that is about to happen); 3) Perform irritating operations, or guide, mislead, or force, to make the situation go in a completely different direction from the original script; 4) Harvest emotional points, strengthen your own abilities, and face a more complex butterfly effect in the next world.
The male protagonist Shen Tinglan is not the same person, but an NPC/key figure in each world who was "awakened" in advance or mutated due to Lin Wan's intervention. He is superimposed with the paranoia of a yandere villain, the aura of a son of luck, and the fatal attraction to the "abnormal source" (Lin Wan) caused by the disturbance of the world line. He gradually changed from Lin Wan's "chess piece" and "mission target" to a hunter who saw through her disguise and regarded her as the only "real" and "target" in his world. The relationship between the two is an extreme push-pull of manipulation and counter-control, disguise and tearing of disguise, full of tension.
