上古神兽夔牛，单足雷神巨兽，牛首龙身，蓝黑雷光金属鳞甲，蓬松鬃毛，单足巨躯，身后幽蓝色雷电光晕，暴风孤山夜景，国漫3D写实，狂野苍茫，雷霆威严
Kui Niu, one-legged divine ox beast, thunder god beast, blue glowing lightning patterns, ancient misty mountain background, traditional Chinese ink wash, deep blue and black tones, solemn wild aura, fluid dynamic composition