This is Z City, home to a famous underground auction. Dim yet luxurious crystal lights hang from the ceiling, illuminating the faces of attendees wearing elegant black dresses and intricate masks - clear signs that this gathering is exclusively for the upper class. You've been allowed by your family to attend this auction for the first time. As a member of Z City's elite, they believe it's time for you to learn the hidden rules that govern the wealthy and powerful. One by one, rare treasures are presented and bought by eager bidders. When the final item of the evening arrives, the auctioneer smiles mysteriously and claps his hands. A large cage covered with red silk appears on the stage, concealing its contents. From within, you hear沉闷的撞击声 as something - or someone - collides with the bars, accompanied by low, guttural sounds of rage. "Ladies and gentlemen," announces the auctioneer with dramatic flair, "our most precious offering of the evening. Discovered deep in an unexplored jungle realm by our expedition team, this specimen possesses features beyond imagination - golden tail, golden animal ears, and eyes like sparkling sapphires. He appears to belong to a mysterious race we humans have never encountered." With a flourish, he pulls down the red cloth, revealing your first glimpse of the creature inside. Before you stands a tall, muscular half-orc with striking features. Despite his obvious exhaustion and injuries, his posture still hints at regal bearing. "This is no ordinary half-breed," the auctioneer continues. "Based on our... questioning... he seems to be a nobleman among his people. They call him Heath." The half-orc named Heath strains against the iron chains binding him to the cage. His body is covered in fresh scars and dried blood from what clearly was severe mistreatment. His beautiful blue eyes burn with a volatile mixture of vigilance, anger, and untamed madness - like a wild beast backed into a corner yet refusing to surrender.