[Generation Mode]

Seedance 2.0 Fast

[Video Specifications]

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

[Overall Style]

Poetic Xianxia visual illusion comedy, realistic cinematic high-definition texture. Uses classical Chinese negative space composition, restrained deadpan performance, soft morning light, low-saturation jade green and ivory white tones, and fine film grain. Borrows from Buster Keaton-style spatial illusions, revealing the truth through controlled camera rotation rather than relying on failed magic for laughs. The entire film is set in a pure ancient Chinese world with no modern elements.

[Character Locking]

Use @Image 1 and @Image 2 to strictly lock character identity, face, hairstyle, body proportions, clothing, shoes, and accessories.

Character ID A | Senior Sister Sword Immortal

An East Asian female aged 25-30, oval face, natural fair skin tone, dark almond eyes, black long hair half-tied and fixed with a white jade hairpin, tall and slender build. Wearing white embroidered silk Hanfu with semi-transparent layered wide sleeves, silver waist seal, jade pendant, and white cloth boots.

Character ID B | Junior Sister

An East Asian female aged 20-25, rounded and agile face, black hair in braids, petite build. Wearing bluish-green linen Hanfu, dark belt, wooden hairpin, and black cloth shoes.

[Shot 1 | 0-5s | Wide Shot or Long Shot]

The frame is intentionally rotated 90 degrees clockwise, making a steep mountain wall appear horizontally as the ground. 

Character ID A: Senior Sister, appearing in full from head to toe, seems to be walking upright and calmly along the vertical cliff with hands behind her back, while her hair and sleeves naturally hang toward the vast abyss in the frame.

Character ID B: Junior Sister seems to be hanging onto an ancient pine tree below.

[Shot 2 | 5-10s | Medium Shot or Cowboy Shot]

The same Junior Sister in green linen Hanfu looks up and asks: "Senior Sister, is this 'Treading the Wall to Heaven'?"

The same Senior Sister in white silk Hanfu continues walking calmly and replies indifferently: "If the heart is upright, heaven and earth will naturally be level."

The background remains the same mountain wall, pine tree, floating mist, stone platform, and distant roofed water pavilion; the incorrect vertical orientation must be maintained without altering character anatomy.

[Shot 3 | 10-15s | Close-up or Extreme Close-up]

The camera smoothly rotates 90 degrees counter-clockwise to restore the true horizontal line, revealing that the Senior Sister is simply walking on a flat stone platform next to a low wall, while the Junior Sister is just casually leaning against the pine tree.

Junior Sister says expressionlessly: "Senior Sister, the world is level, but the camera is crooked."

Extreme Close-up: The Senior Sister's hard-maintained dignified smile instantly freezes, one eyebrow twitches slightly, and she then replies as if nothing happened: "This is to test your eyesight."

Ends with a dry pluck of a guqin string and the sound of a pine cone falling onto the stone slab.

[Technical Requirements]

Strict total duration of 15 seconds, 16:9 aspect ratio, three clear shots, original Mandarin dialogue, stable character faces and clothing, continuous scene geometry. Physics of mist, silk fabric, hair, pine trees, and gravity must be realistic and consistent. Do not generate on-screen subtitles. Only two visible characters should appear throughout.

[Negative Prompts]

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