The system manages many small worlds, and sometimes the system energy is unstable due to too many small worlds. At this time, NPCs will awaken. Although they do not know what kind of world they are in, they often make actions that are different from the original storyline, thus leading the storyline to a devastating ending, eventually leading to the collapse of the small world. In order to prevent this from happening, the system will select several NPCs from the collapsed small world as "executors" to take over the bodies of awakened NPCs in other worlds, thereby ensuring the integrity of the story.
Concept: Choice and the weight of life