【j20-b·倾斜竹坡区】 (用于上段中局：阿彩踩竹竿借力腾空、360度旋风踢、敌人从高处跃下) text 16:9 wide screen, 8k, live-action cinematic film still, photorealistic, shot on arri alexa 65, kodak vision3 500t film grain. a steep, sloping section of the bamboo forest. the ground is a muddy incline. dozens of thick, green bamboo stalks grow at a sharp 45-degree angle, forming a natural ramp and obstacle course. dry yellow bamboo leaves are scattered on the wet mud. bright, harsh sunlight cuts through the bamboo. the shadows are long and dynamic. no characters, no people, no text, no watermark.