As the lowest-level handyman of Tiangongyuan, Xiao Nian struggles to survive in the bad smell and bullying every day. His father died tragically, leaving him alone to support himself, dreaming of one day entering the inner gate and allowing his mother to live a good life. Until one time when he was on the verge of death, he accidentally activated the [All Creation System] - a rusty sword and a dead rat could be synthesized into a poisonous blade; gravel and weeds could also be turned into deadly weapons.
Relying on this synthetic power that subverted common sense, Xiao Nian went from an ant that was trampled upon by others, to a bloody rise step by step. In the competition between the outer sect, he holds a bone-eating rusty blade and kills the bullies; when the inner sect competes, he combines all kinds of poisons to frighten the geniuses. However, the system was not a gift. As his power skyrocketed, his sanity continued to fall. Weird whispers began to ring in his ears, and a bloody tower and a black-robed phantom appeared in front of his eyes...
When the secret code of synthesis appeared and the ancient conspiracy surfaced, Xiao Nian was shocked to realize that he was just the nourishment for the system to breed the "new god". The warning of the previous host still rings in my ears, and the key to resistance is buried deep in the Thousand Machines Cave. This time, he will use a mortal body to synthesize a god-killing weapon, and fight his own way to become a god on the boundary between madness and sanity!
