[Generation Mode]\n\nSeedance 2.0 Fast\n\n[Video Specifications]\n\nStrictly generate 15 seconds of video, 16:9 aspect ratio, three clean and clear shots.\n\n[Overall Style]\n\nPoetic Xianxia identity reversal comedy, realistic cinematic high-definition texture, using grand classical Chinese landscape composition, restrained stoic performances, warm sunrise penetrating cold mountain mist, low-saturation ivory white, cinnabar red, and jade green tones, and fine film grain. The reversal is not about the senior sister looking foolish due to a magic mishap, but about the seemingly clumsy junior sister revealing truly astonishing power quietly. The entire film is set in a pure ancient Chinese world without any modern elements.\n\n[Characters]\n\nCharacter ID A | Senior Swordswoman Sister\n\nSenior sister @Image 1, East Asian female aged 25–30, oval face, fair complexion, dark almond eyes, black long hair partially tied up with a white jade hairpin, tall and slender figure, wearing a white embroidered silk Hanfu with translucent wide sleeves, a silver waistband, jade pendant, and white cloth boots.\n\nCharacter ID B | Junior Sister\n\nJunior sister @Image 2, East Asian female aged 20–25, round and lively face, black hair in braids, petite figure, wearing a turquoise linen Hanfu, dark belt, wooden hairpin, and black cloth shoes.\n\n[Core Scene and Props]\n\nA stone platform for sect talisman assessment above the sea of clouds, featuring grey stone flooring, carved stone railings, old pine trees, bronze incense burners, fluttering prayer ribbons, a low wooden desk, an ink slab, a calligraphy brush, a yellow talisman paper with crooked lines, distant tiled-roof halls, and a massive mountain peak blocking the morning sun.\n\n[Shot 1 | 0-5s | Low-angle wide shot with slow tracking]\n\nThe stone platform above the sea of clouds establishes a clear and stable spatial relationship. The senior sister examines the crooked talisman and calmly remarks: 'The lines are scattered; it cannot form a great spell.'\n\n[Shot 2 | 5-10s | Medium cowboy shot]\n\nThe junior sister in the turquoise Hanfu calmly sticks the same crooked yellow talisman onto the stone railing and whispers: 'Then just move it a step.'\n\nA low rumble echoes from the massive mountain in the distance as it shifts several yards horizontally along the ground. The previously blocked sunrise is instantly revealed; cliff dust falls, birds scatter in alarm, and prayer ribbons snap taut as golden morning light pours onto the platform.\n\nThe senior sister in white embroidered silk Hanfu slowly looks up, speechless for the first time.\n\n[Shot 3 | 10-15s | Close-up to extreme close-up]\n\nThe camera shifts focus to reveal the sunlight perfectly illuminating a rear courtyard where several sets of ancient quilts and robes are being dried.\n\nThe junior sister smiles with satisfaction and says: 'Senior sister, the quilts in the backyard finally got some sun.'\n\nExtreme close-up: The senior sister silently folds and puts away the bamboo scroll of criticism, one eyebrow twitching slightly before she forces herself to remain calm and says: 'This talisman... wins on practicality.'\n\nEnds with the sound of a calligraphy brush dropping onto the ink slab.\n\n[Technical Requirements]\n\nStrict total duration of 15 seconds, 16:9 aspect ratio, three clean and clear shots, native Mandarin audio, stable character faces and clothing, realistic physics for talisman paper, silk fabric, sunlight, dust, and mountain movement, no subtitles, and only two visible characters throughout.\n\n[Negative Prompts]\n\nblurry, 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