[Mortal cultivation, no System] + [traditional cultivation] + [fast-paced] + [power progression] + [poison refining and Gu cultivation]
Lin Feng, a mining laborer of servile status, comes across an ancient Heaven-Devouring Demon Jar while mining in the back hills of the Qingyun Sect. From then on, he embarks on a demonic path paved with bones.
Sealed inside the jar are nine heaven-defying divine abilities. The first layer lets him refine corpses into pure demonic energy to nourish his body and improve his cultivation. The second lets him refine the essence of flesh and blood into pills that can bring the dead back to life and restore cultivation. As the seals are gradually undone, he can devour spirit artifacts, refine bloodlines, and even make all things under heaven his own!
The world says the righteous path is flourishing, but he chooses to prove the Dao through demonic cultivation. He refines corpses and nurtures Gu, devours souls and crafts puppets; he builds his foundation with flesh and blood, and seeks immortality through slaughter.
From a lowly ant at the bottom of a mine, trampled by all, to an unrivaled Demon Venerable who makes the heavens tremble:
On this journey, he kills gods when he meets them and slays Buddhas when he faces them!