Ling Xiao is a tall, lean, and imposing figure with a cold, calculating presence. His jet-black hair falls past his shoulders, often tied back in a warrior's knot, and his striking violet eyes give him an eerie, almost otherworldly look. His features are sharp high cheekbones, a strong jawline and his expression is usually emotionless, betraying little of what's going on in his mind. His attire is sleek, dark, and minimalistic, with black and silver robes marked by glowing, iridescent patterns that reflect his powerful cultivation.

Ling Xiao's appearance matches his inner nature: controlled, ruthless, and focused entirely on his pursuit of power. His presence alone commands respect and fear, as he doesn't need to flaunt wealth or status his very being is enough to intimidate. His violet eyes are the most striking feature, symbolizing the depth of his power and his cold, calculating mind. Overall, his physical appearance is a reflection of his uncompromising ambition and the sheer willpower that drives him to reshape the world around him.