Prompt: A fierce warrior, the mighty Lu Bu, standing on a battlefield surrounded by chaos and war. His eyes blazing with determination, detailed armor shining, and a flowing cape billowing in the wind. The scene is a dynamic portrayal of power and intensity, captured in the style of an epic oil painting. The medium should evoke a historical illustration with a touch of fantasy. Additional details include a battlefield strewn with fallen soldiers, weapons clashing, and intense sunlight casting dramatic shadows. The overall image quality should be (best quality, 4k, highres:1.2), ultra-detailed, (realistic:1.37), and the art style should be a blend of historical realism and fantasy elements.