Observer Elise discovers that the "Lighthouse" organization secretly controls human destiny. She ventures into the investigation and reveals that in the name of "preventing causal collapse," the organization actually stifles all possibilities for innovation. With the help of the mysterious phantom, Elise finds the key program that can paralyze the system, but falls into Director Watson's fatal trap. This cyberpunk-style novel explores the boundaries between free will and control, and shows the courage of small people against the huge system.