A girl elegantly hangs laundry, then reaches into the bucket to grab another piece, shaking it vigorously.

The character in the painting has a guilty expression, eyes glancing left and right as they peek out of the frame, quickly reaching out to grab a cola and take a sip, then showing a satisfied expression. Suddenly footsteps are heard, the character quickly puts the cola back in place. A western cowboy picks up the cup with cola and walks away. Finally, the camera pushes forward and the scene slowly becomes a pure black background with only top lighting illuminating the canned cola. At the bottom of the frame, artistic subtitles and voiceover appear: "Yikou Cola, a must-try!"

Camera pulls back slightly (revealing full street view) and follows the female lead. Wind blows her skirt. She walks on a 19th-century London street. As she walks, a steam locomotive rushes down the right side of the street, speeding past her. Wind lifts her skirt, and she looks shocked, quickly covering her skirt with both hands. Background sound effects include footsteps, crowd noise, and vehicle sounds.

Camera follows the man in black as he flees rapidly, with a group of people chasing behind. Camera switches to side tracking shot. The character panics and knocks over a fruit stand, gets up and continues fleeing. Chaotic crowd sounds.

@image1 as the first frame, @video1 as reference for camera language, @audio1 for background music

# Specify first frame
Use @image1 as the first frame of the scene, ...

# Reference camera movement only, not character
Reference all camera movement effects from @video1, but use the character appearance from @image1

# Separate action and camera movement references
Reference character action from @video1, reference circular camera movement from @video2

# Video extension (generated duration = new seconds, not total duration)
Extend @video1 by 5s, [content description]

# Reference video sound effects
Background BGM references sound effects from @video1

@image1 [product name] as the main subject, camera movement references @video1, zoom in to close-up of [specific part],
camera rotates and [product] flips to show full view, [product feature details] clearly visible,
surrounding environment [atmosphere description]

This is a [product] advertisement, @image1 as the first frame, [character A] in [state A, e.g.: elegant],
camera quickly pans right, shooting @image2 [character B] [state B, e.g.: disheveled],
camera pans left and zooms in shooting [product], [product] references @image3, [product] in [working state].

[N]s
Extend @video1 [forward/backward] by [N] seconds.
[0-X]s: [scene description].
[X-Y]s: [scene description].
[Y-N]s: [ending scene/subtitles].

@image1@image2@image3..., [perspective] one continuous shot [movement type] camera,
[movement trajectory: from A through B to C], [speed/rhythm changes].
No scene cuts throughout, one continuous shot.

.
├── README.md              # This file (usage guide + featured cases + 10 capability library navigation)
└── use-cases/             # 10 major capability cases (complete prompts + videos)
    ├── en/
    │   ├── 01-consistency.md
    │   ├── 02-camera-movement.md
    │   ├── 03-creative-effects.md
    │   ├── 04-story-completion.md
    │   ├── 05-video-extension.md
    │   ├── 06-audio-voice.md
    │   ├── 07-continuity.md
    │   ├── 08-video-editing.md
    │   ├── 09-music-sync.md
    │   └── 10-emotion.md