Building a Monster Army, I Ascend to the Eternal Supreme God

Cells run riot, bones and blood burn, forbidden powers and arcane arts run rampant, and the Cthulhu Mythos descends... Implanting a monster's organ grants powerful abilities, but Du Ling is diagnosed with a body that can never accept an implant. He can only rely on the System, completing missions to earn attribute points, while unlocking ability traits and mastering special skills along the way. Before he knows it, he's built an army of monsters. “What do you mean, the Ashen God District? That's my home!” “They say entering the ancient forbidden grounds means certain death? Just watch me bring you back a succubus wife.” “Why is an ancient god from the Primordial Domain drinking tea with me? Why don't you ask him?” (This novel has a fresh premise and a unique world. The protagonist is an army all on his own, taking on the world single-handedly. Come on in!)