I Will Lead the Human Race to Rule the Universe

A hundred years ago, a spaceship crashed into the earth. Humanity sent Wuchang to explore the spacecraft. A substance called vitality skyrocketed on the earth, and various powerful people appeared behind it. But with good luck, they also encountered various plants that were annihilating humans. Mutated animals took over and became kings, starting a battle with animals. In the end, they won but suffered heavy casualties. Humanity established six major cities.