A comedy: a sword-flying immortal breaks the rules at a city crossing, a traffic camera catches her and the sword refuses to fly

Prompt

PROMPT:
【Style】Twist comedy, live-action realism, cinematic photorealistic texture, polished commercial-film visuals, fast-paced short-video-style storytelling. Combine the elegant grandeur of xianxia with the strict, unforgiving order of modern smart traffic systems to create a strong absurdist contrast. In the first half, the performance is restrained, composed, and dead serious; in the second half, deliver a series of reversals through an electronic traffic camera flash, the flying sword being locked, and an awkward walk. The humor should come from clear spatial relationships, foreshadowing, character reactions, and realistic physical feedback. Avoid exaggerated acting and excessive dialogue.

【Generation Priorities】Optimized for Seedance 2.0 multimodal reference control, multi-shot continuity, two-character performance, complex action choreography, and native audio-visual synchronization of Mandarin dialogue, ambient sound, action sound effects, and music. Each shot should emphasize only one main narrative action. Character identities, clothing, props, and movement direction must remain consistent throughout.

【Duration】Exactly 10 seconds, three shots, 2 people on screen.

【Aspect Ratio】16:9 landscape, 24fps, cinematic natural daylight.

【Scene】A bright modern city intersection in daytime. The frame includes two-way motor-vehicle lanes, a separate bicycle lane, a stop line, a pedestrian crossing, street trees, traffic signs, one clearly illuminated red traffic light, and a road surveillance camera mounted above the intersection. Spatial relationships must be clear: the red light is above the intersection ahead, the camera faces the bicycle lane, the cyclist waits behind the stop line, and the Sword Immortal approaches the intersection from left to right.

【Characters】

Character A: Sword Immortal @图片1. East Asian woman, 25–30 years old. Strictly preserve the same face, hairstyle, makeup, body proportions, clothing colors, fabric texture, shoes, hair accessories, and every visible detail from the reference image. She stands on the same silver long sword, with a cool, confident, composed demeanor, accustomed to forcibly maintaining an air of superiority.

Character B: Cyclist @图片2. Strictly preserve the same face, hairstyle, clothing, body proportions, accessories, and bicycle from the reference image. She follows traffic rules, reacts naturally, speaks calmly, and serves as the deadpan punchline.

【Shot 1｜0–3 seconds】

Low-angle 24mm wide shot, tracking laterally.

The same Sword Immortal @图片1 appears fully in frame, from shoes to head, hands clasped behind her back and chin slightly raised. She glides smoothly from left to right on the same silver long sword, hovering about two meters above the bicycle lane. Her long hair and layered silk garments flow naturally behind her.

The same Cyclist @图片2 waits behind the stop line ahead for the red light.

In the depth of the frame, the same red traffic light and the same road surveillance camera above the intersection must be clearly visible, foreshadowing the traffic camera flash later.

The camera tracks smoothly sideways without any rapid shaking.

Sound: grand xianxia-style wind, a faint sword-energy hum, distant city traffic ambience, and a single low drumbeat that gradually grows louder.

Main action of this shot: The Sword Immortal approaches the red-light intersection on her sword.

【Shot 2｜3–6 seconds】

50mm medium side-tracking shot with distinct foreground and background layers.

In the foreground, the same Cyclist @图片2 looks up and warns her:

“Hey, sis, the light’s red!”

In the background, the same Sword Immortal @图片1 looks down at her, suppresses a smug smile, lightly flicks her hair once, and calmly replies:

“I travel through the sky.”

The same silver long sword does not slow down and continues gliding from left to right toward the stop line.

The same road surveillance camera slowly turns, clearly pointing toward the Sword Immortal. The red traffic light remains clearly visible and must not change color.

Dialogue is brief, with accurate Mandarin lip sync. Move immediately to the next shot after the dialogue ends; do not add a pause or extra action.

Main action of this shot: The camera turns toward the Sword Immortal as she continues forward.

【Shot 3｜6–10 seconds】

35mm deep-focus wide reaction shot, ending with a rapid push-in to a character close-up.

The same road surveillance camera flashes bright white once, accompanied by a crisp shutter sound.

The same silver long sword instantly loses its pale blue glow and descends vertically in a controlled manner, setting the same Sword Immortal @图片1 down smoothly on the road in front of the stop line. She is unharmed and lands on both feet, but her posture is visibly stiff and awkward.

The flying sword delivers a cheerful, clear system voice announcement:

“Red light violation detected. Flying sword locked. Please proceed on foot.”

As the announcement ends, the same traffic light changes from red to green.

The same Cyclist @图片2 rides past the Sword Immortal as if nothing happened, rings her bicycle bell once, and calmly says:

“Better stay on the ground this time.”

The camera rapidly pushes in to a close-up of the Sword Immortal. With effort, she drags the same now-unlit, visibly heavier silver long sword with both hands. The tip scrapes against the road, producing realistic resistance and a faint metallic scraping sound.

Her lips tremble slightly as she struggles to maintain a serious, superior expression. Finally, she silently shoots an annoyed sidelong glare at the Cyclist as she rides away.

Freeze-frame on the sidelong glare.

【Performance Requirements】

For the first six seconds, the Sword Immortal must remain composed, confident, and dead serious. She must not make exaggerated comedic expressions prematurely. After being forced to land, she still tries to preserve her superior dignity. The humor should come mainly from her stiff stance, the heavy flying sword, and the subtle sidelong glare.

The Cyclist remains natural and calm throughout, never laughing out loud or turning back to mock her. Her final line should sound like an offhand remark from an ordinary passerby. The calmer her delivery, the stronger the comedic effect.

【Spatial and Continuity Requirements】

The characters move from left to right throughout the entire video.

The Cyclist remains near the bicycle lane and stop line.

The relative positions of the Sword Immortal, traffic light, camera, and stop line must remain consistent.

The same silver long sword must retain the same size, material, color, and design throughout. Do not duplicate, deform, or make it disappear.

In the third shot, the following actions must occur in this exact order:

Camera flash.

The flying sword loses its glow.

The Sword Immortal descends vertically to the ground.

System voice announcement.

The traffic light turns green.

The Cyclist rides past.

The Sword Immortal drags the sword.

Do not change the order of actions.

【Sound Design】

First half: xianxia-style wind, sword-energy hum, distant city ambience, low drumbeat.

At the moment of the traffic camera flash: crisp electronic shutter sound; xianxia music stops immediately.

Flying sword lock: brief system announcement sound.

As the Cyclist passes: one clear bicycle bell ring.

Ending: metallic scraping sound as the heavy sword drags across the road, followed by a brief silent pause.

Do not add manic laughter. Do not generate subtitles in the image.

【Technical Requirements】

Exactly 10 seconds total.

Three distinct shots.

16:9 landscape.

24fps.

Live-action realism.

Cinematic natural daylight.

Accurate Mandarin dialogue and lip sync.

Character faces, hairstyles, clothing, and body proportions remain consistent throughout.

Hair, silk garments, bicycle, flying sword weight, camera flash, and traffic light changes must follow realistic physics and lighting logic.

Do not add extra people.

Do not duplicate bodies or props.

No unexplained camera jumps, character teleportation, or background drift.

【Negative Prompt】

blurry, bad quality, low quality, low resolution, noisy, jpeg artifacts, watermark, subtitles, captions, text, logo, error; deformed, mutated, bad anatomy, poorly drawn hands, extra fingers, extra limbs, duplicated body, bad composition, out of frame, disfigured; inconsistent character, changing face, changing hairstyle, changing clothes, changing body proportions, face morphing, unstable identity; background shift, changing intersection, changing traffic light, changing camera position, glitching cuts, disappearing props, duplicated props; duplicated sword, extra sword, sword transformation, floating bicycle, broken physics, instant teleportation, uncontrolled fall, collision, incorrect movement direction; wrong lip sync, overlapping dialogue, unreadable action, extra pedestrians, crowd, generated subtitles, random text.

【风格】反转式喜剧，真实真人，电影级写实质感，精致商业电影画面，短视频式快速叙事节奏。将优雅恢宏的仙侠气质与严格冷酷的现代智慧交通秩序结合，形成强烈荒诞反差。前半段表演克制、从容、一本正经，后半段通过电子抓拍、飞剑锁定和狼狈步行完成连续反转。笑点依靠清楚的空间关系、提前铺垫、角色反应和真实物理反馈完成，避免夸张表演和过多台词。

【生成重点】针对 Seedance 2.0 的多模态参考控制、多镜头连续性、双角色表演、复杂动作调度，以及普通话对白、环境声、动作音效和音乐的原生音画同步进行优化。每个镜头只突出一个主要叙事动作，人物身份、服装、道具和运动方向全程稳定。

【时长】严格 10 秒，三个镜头，2 人出镜。

【画幅】16:9 横屏，24fps，电影感自然日光。

【场景】白天明亮的现代城市十字路口。画面包含双向机动车道、独立非机动车道、停止线、人行横道、行道树、交通标志、一盏清晰发亮的红色交通灯，以及安装在路口上方的一台道路电子摄像头。空间关系必须明确：红灯位于前方路口上方，摄像头朝向非机动车道，单车姐停在停止线后，剑仙姐从左向右接近路口。

【角色】

角色 A：剑仙姐 @图片1。25至30岁东亚女性。严格保持参考图中的同一张脸、发型、妆容、身材比例、服装颜色、衣料质感、鞋子、发饰和全部可见细节。她站在同一柄银色长剑上，气质清冷、自信、从容，习惯强行维持高人姿态。

角色 B：单车姐 @图片2。严格保持参考图中的同一张脸、发型、服装、身材比例、饰品和自行车。她遵守交通规则，反应自然，语气平静，承担冷面补刀功能。

【镜头1｜0至3秒】

低角度 24mm 横向跟拍全景。

同一个剑仙姐 @图片1 从鞋到头完整出现在画面中，双手负后，下巴微抬，站在同一柄悬浮于非机动车道上方约两米的银色长剑上，从左向右平稳滑行。她的长发和层叠丝质衣料自然向后飘动。

同一个单车姐 @图片2 停在前方停止线后方等待红灯。

画面纵深中必须清楚看见同一盏红色交通灯和路口上方的同一台道路电子摄像头，为后续抓拍提前铺垫。

镜头稳定横向跟随，不快速摇晃。

声音：恢宏仙侠风声、轻微剑气嗡鸣、远处城市交通环境声，以及逐渐增强的一记低沉鼓点。

本镜头主要动作：剑仙姐御剑接近红灯路口。

【镜头2｜3至6秒】

50mm 前后景双层中景侧面跟拍。

前景中，同一个单车姐 @图片2 抬头提醒：

“姐妹，红灯！”

后景中，同一个剑仙姐 @图片1 低头看她，强忍得意笑容，轻轻撩动一次头发，平静回答：

“我走天上。”

同一柄银色长剑没有减速，继续从左向右滑向停止线前方。

同一台道路电子摄像头缓慢转动，镜头明确朝向剑仙姐。红色交通灯始终清楚可见，不得变色。

台词短促，普通话口型准确。对白结束后立即进入下一镜头，不要增加停顿或额外动作。

本镜头主要动作：摄像头转向继续前行的剑仙姐。

【镜头3｜6至10秒】

35mm 深焦全景反应镜头，结尾快速推进至人物特写。

同一台道路电子摄像头闪出一次明亮白光，伴随清脆抓拍声。

同一柄银色长剑瞬间失去淡蓝色剑光，并进行受控的垂直下降，将同一个剑仙姐 @图片1 平稳放到停止线前的路面。她毫发无伤，双脚落地，但姿态明显僵硬尴尬。

飞剑使用欢快、清晰的系统语音播报：

“检测到闯红灯，飞剑已锁定，请步行。”

播报结束时，同一盏交通灯由红色变为绿色。

同一个单车姐 @图片2 若无其事地从剑仙姐身旁骑过，只轻按一次车铃，平静说道：

“这回走地上。”

镜头快速推进至剑仙姐近景。她双手吃力拖动已经失去光芒、明显变得沉重的同一柄银色长剑。剑尖摩擦路面，产生真实阻力和轻微金属刮擦声。

她嘴唇轻微颤动，仍强行维持严肃高人表情，最后无声斜眼瞪向骑远的单车姐。

画面定格在斜眼瞪人的瞬间。

【表演要求】

剑仙姐前六秒必须从容、自信、一本正经，不能提前做夸张喜剧表情。被迫落地后仍试图维持高人尊严，笑点主要来自僵硬站姿、沉重飞剑和细微斜眼。

单车姐全程保持自然、冷静，不大笑，不回头嘲讽。最后一句要像普通路人随口补刀，语气越平静，喜剧效果越强。

【空间与连续性要求】

全片人物始终从左向右运动。

单车姐始终位于非机动车道和停止线附近。

剑仙姐、红灯、摄像头和停止线之间的位置关系必须连续。

同一柄银色长剑全片保持相同尺寸、材质、颜色和造型，不得复制、变形或消失。

第三镜头中必须按照以下顺序执行：

摄像头闪光。

飞剑失去光芒。

剑仙姐垂直落地。

系统语音播报。

交通灯变绿。

单车姐骑过。

剑仙姐拖剑。

不得打乱动作顺序。

【声音设计】

前半段：仙侠风声、剑气嗡鸣、远处城市环境声、低沉鼓点。

抓拍瞬间：清脆电子快门声，仙侠音乐立即停止。

飞剑锁定：简短系统播报声。

单车经过：一次清晰自行车铃声。

结尾：沉重剑身摩擦路面的金属声，随后短促安静停顿。

不添加魔性笑声，不生成画面字幕。

【技术要求】

严格总时长 10 秒。

三个清楚镜头。

16:9 横屏。

24fps。

写实真人。

电影感自然日光。

普通话对白与口型准确同步。

人物面部、发型、服装、身材比例全程稳定。

头发、丝质衣料、自行车、飞剑重量、摄像头闪光和交通灯变化符合真实物理与光照逻辑。

不增加额外人物。

不复制身体或道具。

不出现无原因的镜头跳变、人物瞬移或背景漂移。

【负面提示词】

blurry, bad quality, low quality, low resolution, noisy, jpeg artifacts, watermark, subtitles, captions, text, logo, error; deformed, mutated, bad anatomy, poorly drawn hands, extra fingers, extra limbs, duplicated body, bad composition, out of frame, disfigured; inconsistent character, changing face, changing hairstyle, changing clothes, changing body proportions, face morphing, unstable identity; background shift, changing intersection, changing traffic light, changing camera position, glitching cuts, disappearing props, duplicated props; duplicated sword, extra sword, sword transformation, floating bicycle, broken physics, instant teleportation, uncontrolled fall, collision, incorrect movement direction; wrong lip sync, overlapping dialogue, unreadable action, extra pedestrians, crowd, generated subtitles, random text.

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