译文
Create a hyper-saturated, vibrant commercial poster for the "Kao Pharmaceutical" fever-reducing patch. In the center of the image, place a highly realistic "Kao Pharmaceutical" fever-reducing patch portable bag pack - a mini stand-up pouch with a self-seal zipper, a matte ice blue bag surface, white brand logo, a transparent window displaying blue fever-reducing patches, high-gloss printing, and commercial-grade product rendering. The background features a hand-drawn illustration of an energy universe: erupting from behind the bag pack in a circular formation, with flying blue fever-reducing patches, ice crystal splashes, cooling ripples, snowflake shapes, cool energy trails, comic explosion bursts, bouncing arcs, lightning stars, smiley doodles, speed stripes, mini snowflakes, thick black outline lines, and pop art style. The main color field of the background is ice crystal blue, with the illustration erupting in pure white and mint green. The font is playful and rounded: main title "Kao Pharmaceutical", subtitle "COOL PACK, FEVER DOWN", call to action "OPEN. STICK. COOL.", Chinese artistic characters "A Bag at Hand, Instant Cooling". Overall atmosphere: playful, high saturation, dynamic, youthful, pop art, cool, full of energy. Aspect ratio 3:4, 8K high-end commercial quality. Prohibited: soft bag packaging, cardboard boxes, realistic background, dull colors, weak dynamics, cluttered layout, low saturation, blurred products, cheap cartoons, too much text, dark atmosphere.