Sister's Secret Backfires

[Style]
A poetic xianxia cold-faced comedy with a high-definition cinematic feel, featuring classical Chinese architectural spatial composition, restrained performances, cool mountain mist, warm evening contour lighting, low-saturation jade green and ivory white tones, and delicate film grain; Through the sound narrative of "setup — misleading — off-screen backlash," the film is designed for Seedance 2.0's reference image locking, multi-shot continuous generation, and synchronized spatial sound effects. The entire film features only two visible characters, establishing a purely ancient Chinese world without any modern elements.

[Characters]
Role A
Use @图片 1 Strictly Target Character A: The same 25–30 years old East Asian Sword Immortal senior sister, oval face, fair skin, dark almond eyes, long black hair half-up, fixed with a white jade hairpin, tall and slender, wearing white embroidered silk Hanfu, layered semi-transparent wide sleeves, silver waist sash, jade pendant, and white cloth boots.

Role B
Use @图片 2 to strictly lock in character B: the same 20–25 years old East Asian junior sister, with a round, lively face, black braided hair, petite figure, wearing a teal-green linen hanfu, dark cloth belt, wooden hairpin, and black cloth shoes.

[Lens 1 | 0-3s | Low-angle panoramic horizontal tracking]
The quiet stone platform of the sect above the sea of clouds, stone railings, ancient echo walls, nine hanging bronze bells, winding ancient pines, winding blessing banners, and distant tile-roofed halls all form a clear and stable spatial relationship. The same senior sister of the sword immortal, dressed in white embroidered silk Hanfu, stood beside the same junior sister in blue, cautiously scanning her surroundings with a confident expression ready to share her secret; The mountain breeze gently stirred their hair, sleeves, cloth strips, and mist.

[Shot 2 | 3-6s | Double medium shot]
The same Sword Immortal senior sister raised two fingers, formed a small sound transmission seal at the corner of her mouth, and lowered her voice: "Let me tell you a secret: Master stole three pieces of osmanthus cake last night." A slender pale blue sound wave flew precisely toward the ear of the same junior sister; Her eyes widened instantly, and she raised her hand to cover her mouth, trying hard to hold back her laughter.

[Shot 3 | 6-10s | Close-up followed by reveal and then ultra-close-up]
The same sound wave didn't stop in time, passing over the junior sister and crashing into the same ancient echo wall, then bounced back one after another, passing through the same nine bronze bells, echoing the whispered words throughout the valley: "Master stole three pieces of osmanthus cake last night—" The nine bronze bells vibrated in sequence, startling the birds on the distant palace rooftops into scattering in alarm. From the direction of the main hall came a faint cough from an unseen elder, then calmly asked, "The fourth piece, who ate it?" The same Sword Immortal senior sister and the same junior sister froze at the same time. Close-up: The two raised fingers of the Sword Immortal Senior Sister slowly curl up, one eyebrow twitching gently as she silently turns to look at the little junior sister; The junior sister's cheeks were noticeably puffed out. It finally ended with a very soft, guilty swallowing sound.

[Technical Requirements]
Strict total duration 10 seconds, 16:9 landscape mode, three clear shots, native Mandarin dialogue, precise lip-syncing, whisper with clear directional movement, bronze bell echo with clear layering, stable facial and costume movement, continuous movement direction, mountain mist, silk fabric, hair, bell, fabric strips, and sound waves move naturally, no subtitles are generated, no additional visible characters added.

[Negative Terms]
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