Guardian of the Lonely City, Invincible Alone

For five hundred years, one city has defied extinction. While demon armies devoured the Blue Star and humanity teetered on the brink of annihilation, a single fortress refused to fall—its people fighting to their last breath, never surrendering, never captured. Chen Fan was born into this defiant stronghold twenty years ago. At five, he carried supplies to exhausted soldiers. At ten, he stood on blood-soaked ramparts against demonic hordes. Now at twenty, he stands alone on those same walls, the last defender of humanity's final sanctuary. Exhausted, isolated, despair clawing at his resolve—ye…