Ling Chen, a young man who lives at the bottom and makes a living by chopping firewood, unexpectedly awakens the [All Things Devouring System] when he is bullied by a bully and near death. This system consumes all things and transforms them into their purest energy and talent. Starting from devouring a piece of mortal iron grass to obtain the talent of "Iron Bone", Ling Chen embarked on a path of infinite devouring and infinite evolution. He devoured monsters to gain magical powers from their bloodline; devoured elixirs to refine the perfect potency; devoured skill secrets to understand their core true meaning; devoured magic weapons to strip away their original laws; devoured enemies to deprive them of their lifelong cultivation and memories. As his strength rapidly increased, Ling Chen grew from a bullied woodcutter to a supreme being who stirred up sects, subverted dynasties, and finally stood at the top of martial arts. The highlight is that the protagonist kills decisively and uses the devouring system to continuously snowball, turning all enemies and opportunities into resources for his own growth. The points are intensive and the upgrade speed is extremely fast.