I Really Didn't Cheat

Five hundred years later, all the civilizations of the old era have collapsed, and ferocious mutated creatures have covered the sky. Human beings have established the martial arts of Qi and blood and awakened their superpowers. Quantum collapse, Lin Ye traveled five hundred years later, and at the critical moment of life and death, he awakened to the mysterious ancient tower in his body. Kill mutated creatures and plunder qi and blood. Does the ten-story ancient pagoda contain the upper limit of trillions of qi and blood? Awakening of superpowers, crisis every step of the way! Hold on tight at the beginning, then go sideways in the later stage!