Guardian of Immortal Qin: Sixty Years Devouring Demons in the Dungeon

In a world where the immortal Qin Dynasty reigns supreme, gods kneel and demons scatter before its might. Zhang Yuan, a newly appointed Black-Clad Guard, discovers an extraordinary power: by slaying criminals and monsters, he absorbs their vital essence, cultivation techniques, and hidden knowledge. What begins as hunting mountain bandits evolves into commanding armies against supernatural threats. Through sixty years of relentless demon-slaying in the empire's darkest dungeons, Zhang Yuan rises from a rookie guard to the legendary commander of the Zhenfu Division. With each defeated foe stren…