Chinese characters Li and Yue form from swirling ink smoke and golden particles in a dramatic calligraphy animation

Prompt

The Primordial Chaos Stirs
 * Visuals: A pure black background, entirely empty, with only a faint ink-like mist slowly billowing at the center of the frame, as if the primordial universe had yet to divide into Heaven and Earth.
 * Camera movement: Locked-off camera, with the lens breathing ever so slightly to create oppressive tension.
 * Sound effects: Deep drumbeats and trembling string tones, gradually increasing in frequency.
 * Effects: Ink-mist particles spread outward from the center. Their edges have the translucent, diffused quality of ink wash, and particle density increases over time.

The Brush Falls Like Lightning
 * Visuals: A white ink stroke, like a bolt of lightning, tears through the air and plunges down from the top of the frame. Its razor-sharp brush tip leaves dynamic motion blur, as if ripping through the air, then comes to an abrupt halt at the center of the frame, forming the first stroke of the character “李”.
 * Camera movement: The camera dives rapidly with the ink stroke, then trembles slightly at the instant the brush tip stops, heightening the impact.
 * Effects: Golden particle fragments burst from the edges of the ink stroke, scattering in all directions like stardust. Flowing golden light patterns shimmer within the ink, and a brief flare erupts at the brush tip.
 * Sound effects: Metallic tearing sound + heavy drumbeat, accompanied by the sharp rush of air as the ink stroke cuts through it.

The Reverse Stroke Gathers Force
 * Visuals: From the finishing stroke of “李”, a winding ink ribbon extends and coils downward like a nimble serpent. The brushwork shifts from forceful to fluid; near the bottom of the frame, the ribbon abruptly reverses direction and, with a reverse-brush stroke, outlines the character “岳”. Ink particles burst from the ribbon at each turn, forming broken ripples.
 * Camera movement: The camera slowly orbits the ink ribbon, capturing its flowing trajectory from above and to the side. As the first stroke of “岳” begins, the camera pushes in rapidly, focusing on the force of the brush tip.
 * Effects: Golden streams of light flow within the ink ribbon. Particle density multiplies at each turn, blending the textures of ink wash and metal, while a translucent glow appears along the edges.
 * Sound effects: Rapidly turning string tones + accented drumbeats; a deep dragon's roar accompanies the ribbon's reversal.

 * Particle system: Ink-wash particles (density: 0.8, size: 2-8px, lifetime: 1.2s, spread speed: 15px/s), golden light patterns (flow speed: 0.5s/圈, glow intensity: 0.6)
 * Lighting: The key light is a golden beam from above (intensity: 0.9, color temperature: 3200K, beam width: 15%); the fill light is a cool light from the side (intensity: 0.3, color temperature: 6500K)
 * Materials: Ink characters are matte white with metallic edges (roughness: 0.3, metallicity: 0.7); the seal is matte red with flame-like edges (roughness: 0.5, metallicity: 0.4)
 * Post-processing: Contrast +20%, sharpening +15%, vignette intensity: 0.2, color grading: cool blue shadows, warm golden highlights.

混沌初开
 * 画面： 纯黑背景，无任何元素，只有极淡的墨色雾气在画面中心缓慢涌动，仿佛宇宙鸿蒙未判。
 * 运镜： 固定机位，镜头微微呼吸，营造压抑的张力。
 * 音效： 低沉的鼓点与丝弦颤音，频率逐渐加快。
 * 特效： 墨雾粒子从中心向外扩散，边缘呈现水墨晕染的半透明质感，粒子密度随时间递增。

笔落惊鸿
 * 画面： 一道如闪电般的白色墨痕从画面顶部破空而下，笔锋锐利如刀，带着撕裂空气的动态模糊，在画面中央骤然停顿，形成“李”字的起笔。
 * 运镜： 镜头跟随墨痕快速俯冲，在笔锋停顿瞬间轻微震颤，强化冲击力。
 * 特效： 墨痕边缘迸发出金色粒子碎屑，如星屑般向四周溅射，墨色内部蕴含流动的金色光纹，笔锋处有短暂的辉光爆发。
 * 音效： 金属撕裂声 + 重鼓点，伴随墨痕划过的尖锐风声。

逆笔成势
 * 画面： “李”字的收笔处延伸出一道蜿蜒的墨带，如灵蛇般向下盘绕，笔势由刚转柔，在画面下方骤然反转，以逆锋起笔，勾勒出“岳”字的轮廓。墨带在转折处迸发出水墨粒子，形成破碎的涟漪。
 * 运镜： 镜头环绕墨带缓慢旋转，从侧上方捕捉墨带的流动轨迹，在“岳”字起笔时快速推进，聚焦笔锋的力量感。
 * 特效： 墨带内部有金色光流涌动，转折处粒子密度倍增，形成水墨与金属质感的融合，边缘呈现半透明的辉光。
 * 音效： 丝弦急转 + 鼓点重音，墨带反转时伴随低沉的龙吟声。

 * 粒子系统： 水墨粒子（密度：0.8，大小：2-8px，寿命：1.2s，扩散速度：15px/s），金色光纹（流动速度：0.5s/圈，辉光强度：0.6）
 * 光影： 主光源为顶部金色光束（强度：0.9，色温：3200K，光束宽度：15%），辅助光为侧方冷色补光（强度：0.3，色温：6500K）
 * 材质： 墨字为哑光白 + 金属边缘（粗糙度：0.3，金属度：0.7），印章为哑光红 + 火焰边缘（粗糙度：0.5，金属度：0.4）
 * 后处理： 对比度 +20%，锐化 +15%，暗角强度：0.2，色彩分级：暗部偏冷蓝，亮部偏暖金。