Weird World: I Just Want to Stack the Steel of the Heart

Monsters eat people, demons eat people, those in temples eat people, and even the gods in the sky eat people. A strange and terrifying world, a world filled with demons. However, Du Lin came, bringing with him the Steel of the Heart and the Grasp of Immortality. "Don't run away! Let me steel myself!" The frightened big demon ran very fast, with Du Lin chasing after him. Infinite growth, infinite happiness, Du Lin said nothing, just stacking steel. When I stack up to the point where the values ​​collapse, even if I am a god, I will kill you!