Programmer Lin Qing unexpectedly awakens the Myriad Worlds Traversal System and transmigrates to another world where magic and technology intertwine. There, he meets Princess Alice, who carries the bloodline of the Starvault. Together, they fight the forces of the void and gradually uncover a thousand-year-old conspiracy behind the System. When Earth's civilization faces the Zeroers' trial, they discover that humanity's true spark lies in its unique emotions and creativity. In this battle to defend civilizations across time and space, Lin Qing and Alice use the illogical power of hope to solve the ultimate puzzle of an advanced civilization. In the end, they ensure the Starvault's flame burns on forever.
For generations, people have explored the mysteries of the universe. In the seventh era after the Endwatchers vanished, strange distortions in space-time appear in a starship graveyard at the edge of the universe. Contaminated key fragments weave a filter over reality, and the Watchers discover that it is a cognitive maze created by their enemies, whose origin lies upstream in time. Together with an Observer, the lingering imprint of Lin Qing's consciousness pursues the truth. The Watcher squad ventures into the Memory Amber dimension, where they discover that the young Lin Qing was used as a temporal anchor and that their enemies intend to alter the universe's source through a chain of temporal parasites.
Alice uses her psionic core to trigger a cognitive resonance, Su Li paints an Eye of Time with artistic inspiration, and Jiaye sacrifices himself, becoming scripture. Lin Qing merges with his younger self and writes new laws into the river of time, shattering the Endwatcher's fragments of consciousness. Though this ultimate clash purifies the key network, several Watchers pay a terrible price. After the war, a new order is established across the universe, but dangers still lurk in the shadows, awaiting their next chance to erupt. The struggle between freedom and order will never end.