Ten years after the Great Nirvana, mutated beasts occupy the ruins, and humans linger in the cracks. The time traveler Su Li awakens the hunting system of all races in a desperate situation, cuts a way out with one knife, his physique increases sharply, his skills are close to him, and he transforms from a lone wolf at the bottom to an extraordinary strong man.
He impressed Luo Feng with his absolute strength and respected him as his elder brother; he took Hong and Thunder God side by side to crush the beast tide, sweep across the earth, and expedition to the galaxy. From the ruins of Jiangnan City to the sea of stars in the universe, he hunted alien races and conquered all realms. Finally, he climbed to the top of the universe, with a beautiful woman in his arms, and watched the ups and downs of all races with a smile.