Light-Controlled Boundaries

The Light-Controlled Boundaries trilogy begins with strange lights in a city and gradually reveals a far greater cosmic crisis. The first book, Light-Controlled Boundaries, follows Lin Shuo, an engineer for Nanzhou's light-control system, as he discovers millisecond-level fluctuations and irregularities in the logs. He gradually realizes that a hidden force has infiltrated the city's light network, as the pressure of real-world inspections intertwines with the search for the truth. The second book, The Light-Control Alliance, expands the story to the rest of the world and beyond. The protagonists discover that the so-called “anomalous civilization” and “AI” are actually assimilation probes sent by the Light-Control Alliance. The enemy uses light-frequency signals to erode people's will, tempting them with “eternal peace” and forcing humanity to make a life-or-death choice between freedom and survival. The third book, Beyond the Boundary, takes the crisis to a galactic scale: the truth behind the decay of the speed of light, the light-control prison, and the Alliance's fleeing civilization comes to light. Lin Shuo's granddaughter, Lin Xing, takes up his legacy and leads humanity from the edge of the solar system into the depths of the universe. The trilogy revolves around “light-control technology,” “the threat of assimilation,” and “the freedom of civilization.” It combines urban mysteries and technical investigations with philosophical questions on a cosmic scale, ultimately following one central principle: protect freedom and refuse to be controlled by the light.