Taking Charge of Humanity's Final Ark

By 2350, Earth is a silent wasteland. The last remnants of humanity drift through the boundless universe aboard the generation ark Seedship. Lin Yuanhang is a repairman living on the ark's lowest level, the Gray Zone, struggling to survive. During a dangerous repair job in a restricted area, he accidentally activates a dormant alien interface, the Keystone, which merges with the ark's core system. It grants him unprecedented privileges. He can uncover every secret aboard the ark: supplies hoarded by the upper classes, deadly flaws in life-support systems they ignore, and the chilling truth behind the ark's voyage. Starting with secretly improving his living conditions and helping his friends, Lin Yuanhang, an unknown nobody from the Gray Zone, wages a silent war against the corrupt rulers of the upper classes. He becomes a ghost in the System, using godlike privileges to expose conspiracies and avert disasters. In the end, he seizes the helm of humanity's destiny and steers the ark toward a true dawn.