提示词 prompt：如下：

Use the uploaded reference image as the exact character identity. Keep the same face, facial proportions, hairstyle, eyebrows, eyes, nose, lips, skin tone, body build, and overall appearance in every scene. Do not redesign, replace, or alter the character. Maintain 100% identity consistency throughout the video.Outfit LockKeep the exact same outfit in every clip: premium matte black snowboarding jacket, black insulated snow pants, matte black helmet, reflective black ski goggles, black gloves, black snowboard boots, black snowboard with subtle silver accents. No outfit changes, no color changes, no accessory changes. Maintain perfect outfit consistency throughout the video. Style: Ultra-photorealistic live-action cinematic, IMAX scale, 8K HDR, 120 FPS, physically accurate snow simulation, premium Hollywood action film, realistic human movement, NOT animation, NOT CGI style, NOT cartoon.CLIP 1Use the uploaded reference image as the exact character identity. Keep 100% facial identity consistency and the exact same snowboard outfit throughout the video.A towering alpine mountain covered in pristine deep snow during a dramatic golden sunrise. Powerful mountain winds blow across the ridge, creating drifting snow particles. A handsome athletic Korean male snowboarder wearing a premium matte black snowboarding jacket, insulated black snow pants, matte black helmet, reflective black ski goggles, black gloves, black snowboard boots, and a matte black snowboard with subtle silver accents stands on the mountain ridge.0–2 seconds: Extreme cinematic close-up of his face. Cold breath is visible in the freezing air. Wind moves loose snow around him while his eyes lock onto the slope ahead with calm determination. Slow cinematic push-in camera.2–4 seconds: He explosively pushes forward and begins descending the steep mountain. Powerful carving turns send enormous clouds of powder into the air. The camera tracks extremely close beside the snowboard, capturing detailed snow spray and realistic board flex.4–6 seconds: A high-speed FPV drone races only meters behind him as he rapidly weaves between snow-covered pine trees, exposed rocks, and natural ice formations. The speed continuously increases with intense kinetic camera movement.6–8 seconds: The mountain suddenly shakes. A deafening roar echoes across the valley as a gigantic avalanche breaks loose from the summit. Massive walls of snow, exploding ice, and dense powder begin rushing directly toward him. The camera briefly reveals the enormous scale of the avalanche before returning to the chase.8–10 seconds: He glances over his shoulder, immediately lowers his body into an aggressive racing stance, and accelerates even faster. Snow explodes behind his board while the avalanche rapidly closes the distance. End the clip just as he launches toward a massive natural snow cliff, cutting before takeoff for a seamless transition.

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来源：https://x.com/im_shahid7/status/2085241791587213590