Realistic Street Commercial Character Reveal

10-second vertical 9:16, American street realistic twist advertising short drama. iPhone native camera first-person tracking shot, the photographer chases character @1 like a passerby from behind. Auto exposure, auto white balance, auto focus, uncolored, no filters, no beauty enhancement. Realistic walking ups and downs, tracking jitter, breathing sensation, turning motion blur and slight focus delay. Exterior of an ordinary American city commercial building, gray metal walls, red brick footings, narrow sidewalks, gravel landscaping belts and lawns. Background remains clean, no brand signs appear. [Character Lock] The only live person on site is the preset character @1 Ms. Clothing: Image_20260719093342_1234_183. Face, hairstyle, figure and full set of preset clothing strictly refer to @1, remaining consistent throughout. Character @1 always walks forward along the sidewalk in the first half. When she is patted on the shoulder and given a warning for the first time, she cannot stop completely; she can only slow down slightly and turn her upper body to look back. She can only officially stop after the second shoulder pat. The photographer's face is never shown; only a right hand of an adult passerby is allowed to briefly enter the frame. The palm can only lightly tap @1's upper back or shoulder. [Handheld Signboard] The signboard is not a wall sign but a horizontal handheld hard board that can be lifted with both hands. Dimensions approx 60cm wide, 42cm high, 5mm thick, black lightweight rigid foam board, significantly smaller than @1's upper body width, and can be completely hidden behind her. The front strictly uses the black-gold advertising reference image provided by the user hf_20260723_023253_17d01f18-b189-45de-be9c-f30db6d27116. The character in the advertisement is only a flat printed portrait and cannot become a live person. Her left hand is naturally hidden behind her back, secretly holding the signboard, but the signboard is completely covered by her body and cannot reveal any edges, golden patterns or text in advance. [Strict Time Split-screen] 00:00—00:01.30 @1 Ms. faces away from the camera, walking forward continuously along the sidewalk beside the building exterior wall. Her steps are natural, and her hair and clothes sway slightly with her steps. The first-person photographer speeds up to chase from behind. The camera shows obvious but realistic ups and downs, and the sound of accelerating steps and breathing can be heard. The photographer catches up behind her, and the right hand extends from the bottom right of the frame, lightly tapping her right shoulder. 00:01.30—00:03.50 @1 Ms. does not stop. She only slows down slightly, her body continues to move forward, while turning her upper body from the right shoulder direction to stare at the camera. Her eyebrows tighten, and she uses her right index finger to point back at the chasing photographer, warning seriously in Mandarin while walking: "Touch me again, and you'll know who I am!" She cannot stand still; her feet must continue to step forward alternately. After the warning ends, she withdraws her finger, turns her head back to the front, and resumes her original walking speed. 00:03.50—00:05.10 @1 Ms. continues to walk forward with her back to the camera, not waiting for the photographer or looking back. The photographer pauses for half a second and then speeds up again to catch up. The camera produces more obvious chasing jitter, and the right hand extends to the same shoulder position again, lightly tapping a second time. 00:05.10—00:06.40 After being patted the second time, @1 Ms. takes one more step forward and then suddenly stops one foot firmly, coming to a complete stop for the first time. She quickly turns to face the camera. The photographer is startled and instinctively retreats two steps, causing obvious camera shake and expanding to a medium full-body shot. At the same time she turns, @1 Ms. suddenly pulls out the horizontal signboard from behind. The signboard must realistically slide out along her left waist, not appear out of thin air. Her right hand immediately catches the bottom right corner of the signboard, and both hands quickly flip it, holding the front of the signboard towards the camera at chest level. Pulling, flipping, and catching with both hands are continuous and fast. The hard board has realistic weight and inertia, shaking once slightly when it stops. 00:06.40—00:08.30 @1 Ms. holds the signboard steadily with both hands. Her previously serious expression suddenly turns into a confident, friendly, and slightly smug commercial smile. She looks at the camera from above the signboard and announces loudly in Mandarin: "I am the official brand ambassador for JOHN 87445528!" While speaking, the signboard always faces the camera, does not rotate left or right, and does not block the brand text. 00:08.30—00:10.00 @1 Ms. remains standing, slightly handing the signboard towards the camera, forming a natural advertising display motion. The camera moves slowly from her face down to the signboard, auto-focusing and locking on the black-gold pattern and "JOHN87445528". The signboard remains complete and clear for at least the last 1.5 seconds, with her showing a satisfied smile from above the signboard as the scene ends. [Sound] Only real ambient sound: outdoor breeze, distant vehicles, continuous walking, photographer's accelerating steps, slight breathing, two shoulder taps, clothing friction, sound of pulling and flipping the signboard, and @1's original Chinese voice. No background music, no narration, no subtitles, no laughter effects. [Hard Constraints] After the first shoulder pat, @1 Ms. cannot stop or say lines standing still; she must turn back to warn while walking; after the warning, she must turn her head and continue walking forward. Only after the second shoulder pat can she stop completely, turn around and pull out the signboard. The signboard cannot appear in advance, cannot be generated out of thin air, and cannot become a wall sign, electronic screen, paper or oversized billboard. Dogs, cats and other animals are strictly prohibited. The only live person in the entire scene is character @1. No subtitles, titles, watermarks, media logos, platform interfaces or extra text; except for "JOHN87445528" on the signboard.

10秒竖屏9:16，美式街头写实反转广告短剧。iPhone原生相机第一人称跟拍，摄影者像路人一样从后方追赶@1女士。自动曝光、自动白平衡、自动对焦，未经调色，无滤镜，无美颜。真实步行起伏、追赶抖动、呼吸感、转身运动模糊 and 轻微对焦延迟。 美国城市普通商业建筑外侧，灰色金属墙、红砖墙脚、狭长人行道、碎石绿化带和草坪。背景保持干净，不出现任何品牌招牌。 【人物锁定】 唯一现场真人为预设人物@1女士
穿着
图片_20260719093342_1234_183
。脸、发型、身材和整套预设服装严格参考@1，全程保持一致。 @1女士前半段始终沿着人行道向前走。第一次被拍肩和说出警告时都不能完全停下，只能稍微放慢速度、扭转上半身回头。她只能在第二次被拍肩后正式停住。 摄影者始终不露脸，只允许一只成年路人的右手短暂入镜。手掌只能轻拍@1女士的上背部或肩膀。 【手持广告牌】 广告牌不是墙面招牌，而是一块可以用双手举起的横向手持硬板。 尺寸约60厘米宽、42厘米高、厚度约5毫米，黑色轻质硬质泡沫板，明显小于@1女士的上半身宽度，可以完整藏在她身后。 正面严格使用用户提供的黑金广告参考图
hf_20260723_023253_17d01f18-b189-45de-be9c-f30db6d27116
“JOHN87445528” 广告图中的人物只是平面印刷肖像，不能变成现场真人。 她的左手自然藏在身后，暗中握着广告牌，但广告牌被身体完全遮住，广告牌不能提前露出任何边缘、金色图案或文字。 【严格时间分镜】 00:00—00:01.30 @1女士背对镜头，沿着建筑外墙旁的人行道持续向前走。她步伐自然，头发和衣服随步伐轻微摆动。 第一人称摄影者在后面加快脚步追赶。镜头出现明显但真实的上下起伏，能听见逐渐加快的脚步和呼吸声。 摄影者追到她身后，右手从画面右下方伸出，轻轻拍一下她右侧肩膀。 00:01.30—00:03.50 @1女士没有停下来。她只是稍微放慢脚步，身体继续向前移动，同时从右肩方向扭转上半身，回头盯住镜头。 她眉头收紧，用右手食指向后指着追赶的摄影者，边走边用普通话严肃警告： “你再碰我一下，就知道我是谁了！” 她不能正面站定，双脚必须继续交替向前走。警告结束后，她收回手指，把头转回前方，恢复原来的步行速度。 00:03.50—00:05.10 @1女士继续背对镜头向前走，没有等待摄影者，也没有回头偷看。 摄影者停顿半秒后再次加快脚步追上去。镜头产生更明显的追赶抖动，右手再次伸向她的同一个肩膀位置，轻轻拍下第二次。 00:05.10—00:06.40 第二次被拍后，@1女士先向前多走一步，然后突然把一只脚稳稳踩住，第一次彻底停下。 她迅速转身面对镜头。摄影者受到惊吓，本能地连续后退两步，画面产生明显晃动并扩大到全身中景。 @1女士转身的同时，左手从背后把横向广告牌突然抽出。 广告牌必须沿着她左侧腰部真实滑出，不是凭空生成。她右手立即接住广告牌右下角，双手用力一翻，将广告牌正面朝向镜头举到胸前。 抽牌、翻面、双手接住三个动作连贯快速。硬板带有真实重量和惯性，停止时轻微晃动一次。 00:06.40—00:08.30 @1女士双手稳稳举着广告牌。刚才严肃的表情突然变成自信、亲切、略带得意的商业笑容。 她从广告牌上方看着镜头，用普通话高调宣布： “我是JOHN八七四四五五二八的官方广告大使！” 说话时广告牌始终正对镜头，不左右旋转，不遮挡品牌文字。 00:08.30—00:10.00 @1女士保持原地站立，双手将广告牌稍微向镜头前递，形成自然的广告展示动作。 镜头从她的脸缓慢下移到广告牌，自动对焦锁定黑金图案和“JOHN87445528”。最后至少1.5秒保持广告牌完整清晰，她从广告牌上方露出满意笑容，画面结束。 【声音】 只有真实同期声：室外微风、远处车辆、连续步行声、摄影者追赶的加速脚步声、轻微呼吸声、两次拍肩声、衣物摩擦声、广告硬板抽出和翻转的声音，以及@1女士的中文原声。 无背景音乐，无旁白，无字幕，无笑声音效。 【硬性限制】 第一次被拍肩后，@1女士不能停下、不能正面站着说台词，必须边走边回头警告；警告结束后必须扭头继续向前走。 只有第二次被拍肩后，她才能完全停住、转身并抽出广告牌。 广告牌不能提前出现，不能凭空生成，不能变成墙面招牌、电子屏、纸张或超大广告板。 彻底禁止小狗、猫及其他动物。全片只有@1女士一名现场真人。 不要字幕、标题、水印、媒体Logo、平台界面或额外文字；广告牌上的“JOHN87445528”除外。