A poetic optical-illusion comedy: a sword master calmly «walks» up a sheer cliff, until the camera turns to show she is on a flat stone platform

Prompt

【Generation Mode】

Seedance 2.0 Fast

【Video Specifications】

Strictly generate a 15-second video, 16:9 landscape, with three clear shots.

【Overall Style】

A poetic wuxia fantasy comedy built around an optical illusion, with realistic high-definition cinematic imagery, classical Chinese negative-space composition, restrained deadpan performances, soft morning light, a muted jade-green and ivory palette, and fine film grain. Drawing on Buster Keaton-style spatial illusions, the truth is revealed through controlled camera rotation rather than humor based on a spell going wrong; the entire film takes place exclusively in ancient China, with no modern elements.

【Character Lock】

Use @图片 1 and @图片 2 to strictly lock the characters’ identities, faces, hairstyles, body proportions, clothing, footwear, and accessories.

Character ID A｜Senior Sister, Sword Immortal

An East Asian woman, 25–30 years old, with an oval face, naturally fair skin, dark almond-shaped eyes, and long black hair half-up, secured with a white jade hairpin. Tall and slender. She wears a white embroidered silk hanfu, layered translucent wide sleeves, a silver waist sash, a jade pendant, and white cloth boots.

Character ID B｜Junior Sister

An East Asian woman, 20–25 years old, with a rounded, lively face, braided black hair, and a petite build. She wears a teal-green linen hanfu, a dark sash, a wooden hairpin, and black cloth shoes.

【Shot 1｜0–5s｜Wide or Long Shot】

Intentionally rotate the entire frame 90 degrees clockwise, making a steep cliff appear visually like horizontal ground.

Character ID A: the Senior Sister, Sword Immortal, an East Asian woman, 25–30 years old, with an oval face, naturally fair skin, dark almond-shaped eyes, and long black hair half-up, secured with a white jade hairpin. Tall and slender. She wears a white embroidered silk hanfu, layered translucent wide sleeves, a silver waist sash, a jade pendant, and white cloth boots. Show her fully in frame, from shoes to head. She appears to be calmly walking straight up a vertical cliff with both hands behind her back. Her hair and sleeves hang naturally toward the seemingly bottomless abyss in the frame.

Character ID B: the Junior Sister, an East Asian woman, 20–25 years old, with a rounded, lively face, braided black hair, and a petite build. She wears a teal-green linen hanfu, a dark sash, a wooden hairpin, and black cloth shoes. She appears to be holding onto an ancient pine tree below.

【Shot 2｜5–10s｜Medium or Cowboy Shot】

The same Junior Sister in a teal-green linen hanfu looks up and asks: “Senior Sister, is this what it means to climb the cliff to heaven?”

The same Senior Sister, Sword Immortal, wearing a white embroidered silk hanfu, continues walking calmly and answers nonchalantly: “When the heart is upright, heaven and earth are level.”

Keep the same cliff, the same ancient pine tree, the same drifting mountain mist, stone terrace, and distant waterside pavilion with a tiled roof in the background throughout. The incorrect vertical orientation must be maintained, but the characters’ body structures must not change.

【Shot 3｜10–15s｜Close-up or Extreme Close-up】

The camera smoothly rotates 90 degrees counterclockwise, restoring the true horizontal line and clearly revealing that the same Senior Sister, Sword Immortal, wearing a white embroidered silk hanfu, was simply walking normally along a flat stone terrace beside a low wall, while the same Junior Sister in a teal-green linen hanfu was merely leaning casually against the ancient pine tree.

The Junior Sister says expressionlessly: “Senior Sister, heaven and earth are level now, but the camera is tilted.”

Extreme close-up: the Sword Immortal’s carefully maintained dignified smile freezes instantly, one eyebrow twitches slightly, and then she replies as if nothing happened: “This is a test of your eyesight.”

End with a dry pluck of an ancient guqin string and the sound of a pinecone falling onto the stone slab.

【Technical Requirements】

Strict total duration of 15 seconds, 16:9 landscape, three clear shots, original Mandarin dialogue, stable character faces and clothing, continuous scene geometry, and realistic, consistent movement of the mountain mist, silk fabric, hair, ancient pine tree, and gravity. Do not generate subtitles in the frame. Only two visible characters appear throughout.

【Negative Prompt】

blurry, bad quality, low quality, low resolution, noisy, jpeg artifacts, watermark, text, error; deformed, mutated, bad anatomy, poorly drawn hands, bad composition, out of frame, disfigured; inconsistent character, changing clothes, face morphing, background shift, glitching cuts, disappearing props

【生成模式】

Seedance 2.0 Fast

【视频规格】

严格生成 15 秒视频，16:9 横屏，三个清楚镜头。

【整体风格】

诗意仙侠视错觉喜剧，真实电影高清质感，采用古典中国留白构图、克制的冷面表演、清晨柔光、低饱和玉绿色与象牙白色调、细腻胶片颗粒，并借鉴巴斯特・基顿式空间错觉，通过可控的摄影机旋转揭示真相，而不是依赖法术失败制造笑点；全片为纯古代中国世界，不出现任何现代元素。

【角色锁定】

使用 @图片 1 和 @图片 2 严格锁定角色身份、面部、发型、身材比例、服装、鞋子与饰品。

角色 ID A｜剑仙师姐

25–30 岁的东亚女性，椭圆脸，白皙自然肤色，深色杏眼，黑色长发半挽，以白玉簪固定，身材高挑纤细，穿白色刺绣真丝汉服、半透明分层宽袖、银色腰封、玉佩和白色布靴。

角色 ID B｜小师妹

20–25 岁的东亚女性，圆润灵动的脸，黑发编辫，身形娇小，穿青绿色亚麻汉服、深色腰带、木簪和黑色布鞋。

【镜头 1｜0-5s｜全景或远景】

画面整体有意顺时针旋转 90 度，让一面陡峭山壁在视觉上变成水平地面。

角色 ID A：剑仙师姐，25–30 岁的东亚女性，椭圆脸，白皙自然肤色，深色杏眼，黑色长发半挽，以白玉簪固定，身材高挑纤细，穿白色刺绣真丝汉服、半透明分层宽袖、银色腰封、玉佩和白色布靴。她从鞋到头完整出现在画面中，看似双手负后、从容不迫地沿垂直绝壁笔直向上行走，头发和衣袖自然垂向画面中的万丈深渊。

角色 ID B：小师妹，20–25 岁的东亚女性，圆润灵动的脸，黑发编辫，身形娇小，穿青绿色亚麻汉服、深色腰带、木簪 and 黑色布鞋，看似正抓着下方一棵古松。

【镜头 2｜5-10s｜中景或牛仔景】

同一个穿青绿色亚麻汉服的小师妹仰头问道：“师姐，这就是踏壁登天？”

同一个穿白色刺绣真丝汉服的剑仙师姐继续平静前行，淡然回答：“心正，天地自平。”

背景始终保持同一面山壁、同一棵古松、同样的漂浮山雾、石台和远处瓦顶水榭；必须维持错误的垂直方向，但不能改变人物身体结构。

【镜头 3｜10-15s｜特写或极近特写】

摄影机平稳逆时针旋转 90 度，恢复真实水平线，清楚揭示同一个穿白色刺绣真丝汉服的剑仙师姐其实只是在一面矮墙旁的平坦石台上普通行走，而同一个穿青绿色亚麻汉服的小师妹只是随意靠在古松旁。

小师妹面无表情地说道：“师姐，天地平了，镜头歪了。”

极近特写：剑仙师姐努力维持的端庄微笑瞬间凝固，一侧眉毛轻轻抽动，随后若无其事地回答：“这是考你眼力。”

最后以一声干涩古琴拨弦和一颗松果落在石板上的声音收尾。

【技术要求】

严格总时长 15 秒，16:9 横屏，三个清楚镜头，原生普通话对白，人物面部与服装稳定，场景几何关系连续，山雾、真丝衣料、头发、古松与重力方向真实一致，不生成画面字幕，始终只出现两名可见角色。

【负面词】

blurry, bad quality, low quality, low resolution, noisy, jpeg artifacts, watermark, text, error; deformed, mutated, bad anatomy, poorly drawn hands, bad composition, out of frame, disfigured; inconsistent character, changing clothes, face morphing, background shift, glitching cuts, disappearing props