Photorealistic Chinese General on iPhone

Ancient Chinese generals rode a horse and used an iPhone, looked down at the phone, the battlefield background, Photorealistic, --ar 3:4 --stylize 250 Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.