He is Dungeon Core Pillar Evolving Infinitely, Spawning Monsters and Farming Hot Sainteses

What the story is about

After a cheating scandal ruins his life, former top player Lin Cheng is caught in a game-world merger and reincarnated as an artificial spirit in the form of a stone pillar. Trapped in a dungeon, he uses his game knowledge and monster-summoning abilities to build defenses, outwit players, and expand his influence.