生成一段15秒竖屏（9:16比例）视频，采用胶片感滤镜并添加自然颗粒效果。场景设定在台北淡水河岸步道，背景为金色夕阳、波光粼粼的河面以及远处的情人桥剪影。主角为一位台湾女生，长发微卷，身穿米色针织开衫，妆容清透。全程采用男友Handheld POV跟拍，镜头轻微晃动且不切换视角。具体分镜：0-4秒，女生走在镜头前方两步，转头蹙眉假装生气，一手压发丝，一手做“快跟上”手势，侧逆光勾勒轮廓；台词：“欸走快一点啦！都是你拖拖拉拉的！”4-8秒，女生停步看河面，镜头平滑摇向对岸夕阳全景，停留2秒后摇回女生正面，Golden Hour暖光染金其脸，她笑眼眯缝；台词：“哇——你看这个光！”8-10秒，女生看向路边小摊，拉镜头快步走去；10-13秒，女生举高耸淡水霜淇淋到镜头前假装要喂；台词：“第一口给你——”停顿后转向自己咬一大口，鼻尖蹭上奶油；台词：“——才怪！”13-15秒，女生低头看到鼻尖奶油，斗鸡眼瞟后大笑；台词：“哈哈哈……今天算你及格！”全程禁止出现文字、字幕、LOGO或水印。
Generate a 15-second vertical video (9:16 aspect ratio) with a film-grain filter and natural grain effect. The scene is set on the Tamsui Riverbank Walkway in Taipei, featuring a golden sunset background, shimmering river surface, and the silhouette of Lover's Bridge in the distance. The protagonist is a Taiwanese girl with wavy long hair, wearing a beige knitted cardigan and light makeup. The entire video is shot from a boyfriend's Handheld POV perspective, with slight camera shake and no perspective switches. Key shots: 0-4 seconds, the girl walks two steps ahead, turns to frown playfully, holds her hair against the wind, and gestures "hurry up" with backlight outlining her silhouette; dialogue: "Hey, walk faster! It's all because you're dragging your feet!" 4-8 seconds, she stops to look at the river, the camera smoothly pans to the sunset panorama for 2 seconds, then pans back to her face glowing golden in the warm light as she smiles with squinted eyes; dialogue: "Wow—look at this light!" 8-10 seconds, she glances at a street stall and pulls the camera quickly toward it. 10-13 seconds, she holds a tall Tamsui soft-serve ice cream up to the camera as if to feed it; dialogue: "The first bite is for you—" pauses, then turns it to take a big bite herself, getting cream on her nose; dialogue: "—just kidding!" 13-15 seconds, she looks down at the cream on her nose, crosses her eyes briefly, then bursts into laughter; dialogue: "Hahaha... you pass today!" No text, subtitles, logos, or watermarks are allowed.
