All Mankind Is in a Desperate Situation, Only Mortals Can Save the World

Killing the gangsters in self-defense, Yang Xi was absorbed by the mysterious scientific organization "Truth". Peeling away the illusion of peace on the surface of the world, shocking truths surfaced one after another: Super ancient civilization exists, and alien civilization has arrived. All mankind is confused about the way forward. The key to enlightenment and advancement of civilization is not in the altar or the sea of ​​​​stars, but in the hands of mortals. Let's watch an ordinary girl holding the ultimate key, uncovering the eternal mystery and taking charge of the future of mankind.