All Races Descend: Only I Can Kill Enemies and Become Stronger

All races descended, and the earth expanded hundreds of times in an instant. Banshee, Zerg, Winged Tribe, Demon Tribe, Titan Tribe... In front of the ferocious tribes, Weak humans are just ants in the eyes of all races! It is a race that exists as "food" and "pet"! Fine! Humans have awakened their superpowers and can fight! And Lu Fan awakened the most abnormal power. Kill the enemy and temper the body, condense the evil energy, and turn it into your own use! When the strong men of all races fight to improve their strength and both sides suffer, Lu Fan only needs to kill a few aliens to become stronger easily! ………… Lu Fan looked at the evil energy that had condensed around him into a demonic statue, Slowly walked towards the trembling demon lord, "I heard that you can withstand nuclear bombs? In my opinion, you still need to practice!" After that, he punched out and destroyed another demon city...