[History + Apocalyptic Survival + Search and Evacuation + Academic Mastery + Games + Three Kingdoms at the End of the Han Dynasty] In 2333 AD, after the world experienced a series of disasters such as the "Great Glacier", "Nuclear War", and "Continental Collapse", the population was only three million. There was no viable land left, but there would always be people who survived. After the continuous efforts of various forces, four major living areas were formed: Dongda, Beixiong, South Australia, and West America. Two major companies, "Eternal Ancient" and "Shuojin", were established. Through time and space grafting technology, they continue to bring out various strange items from history and the future to help people in the apocalypse optimize their living environment.
