The Apocalypse Arrives, and I Become the Lucky One

War, nuclear wastewater, humanity’s excessive exploitation of the planet, melting glaciers, and more are gradually making Earth unfit for human survival. At first, people don’t take it seriously. By the time they realize nature is retaliating, it’s already too late. Fortunately, the Hua Xia nation saw this coming and built Noah’s Ark in the Tibetan region ahead of time. But with the disaster bringing ruin, constructing the Divine Ark is no easy task, so they need to recruit talent. Gu Xiaoran is one of those recruits, gifted with the ability to calculate faster and more accurately than a computer. In the apocalypse, electricity is incredibly precious, and every kilowatt-hour must be put to good use, making Gu Xiaoran immensely valuable. Thanks to his abilities, Gu Xiaoran makes the list of survivors. By then, money is already worthless. But ten days before he’s due to leave for the Tibetan region, his gold-digging ex-girlfriend, whom he broke up with two months ago, shows up at his door...