Humanity's first deep-space colonization vessel departs the solar system in 2264, venturing into the infinite void toward a distant star system twenty light-years away. Among the half-million explorers aboard is Zhang Yuan, whose father designed the ship's central command architecture—a legacy that becomes far more than a family connection when Zhang Yuan inherits a mysterious intelligence enhancer with secrets yet to be uncovered. As the fleet traverses the cosmic abyss, Zhang Yuan must navigate the challenges of deep-space exploration while unraveling the enigmatic purpose of his father's final gift. His quest for knowledge and understanding of the unknown transforms into a desperate race against time, where each discovery brings him closer to a truth that could reshape humanity's future among the stars.