Sora提示词：Visuals: A 15-second continuous masterpiece shot with no tex

Visuals: A 15-second continuous masterpiece shot with no text on screen. (1) Close-up of a liquid mercury sphere reflecting neon lights. (2) It explodes into glowing crystal birds. (3) Camera flies with birds through a circuit-board rainforest. (4) Plunges through a glass floor into a deep ocean with a mechanical whale. (5) Whale's eye morphs into a collapsing galaxy singularity. Audio: A cinematic, epic soundtrack with deep bass. Over the music, a clear, magnetic, professional male voice speaks this exact Chinese sentence: "欢迎学习jerry老师的sora2全行业商用实战课". The voice is high-quality, studio-recorded style, synchronized with the visual climax.