Spiritual Qi Revival: My Body Evolves at a Frenzied Pace

Spiritual qi revival sweeps the world. Spiritual disasters erupt everywhere, and disaster beasts rampage through human territory! After transmigrating eighteen years ago, Su Yang finally activates the Human Evolution System. What?! Killing disaster beasts earns evolution points, which can evolve the body's nine systems! Evolve the muscular system and gain muscle armor! Your ability is physical enhancement? One punch from me will teach you a lesson! Evolve the respiratory system and gain storm lungs! Wind powers? One breath from me can rip a building right out of the ground! A dragon's heart, a glutton's stomach, a lightning spine, bone swords that grow from the body! The jade pendant he pawned ten years ago is redeemed, only to turn out to be a key to traveling through time and space! What is his true origin, and what lies beyond this world? Little by little, Su Yang realizes that this world is more complicated than it seems...