Seedance 2.5 红衣刺客竹梢剑斗 电影写实提示词

Generate a 30-second, 16:9, 24fps short film dedicated to ultra-fast traditional Eastern martial arts choreography. High-budget theatrical photorealistic live-action + AAA cinematic quality. No subtitles, no UI, no logos, no voiceover, no BGM—retain only bamboo stalk snaps, rustling leaves, silk fabric snapping, blade swooshes, sharp foot-taps on slender branches, metallic deflections, heavy torso hits, whip pans, and sharp exhales. Characters Protagonist: Crimson-robed solo assassin, single double-edged straight sword (Jian), flexible silk sash, calm lethal posture. Assassins (3 Straw-Hatted Assassins): Identical dark-grey robes, bamboo conical hats hiding eyes. Distinct weapons: Assassin A (Chain-sickle/Kusarigama), Assassin B (Dual hook swords), Assassin C (Heavy iron staff). Core & Action Maximum agility, gravity-defying foliage movement, and relentless multi-directional attacks. First frame opens with all three assassins dropping simultaneously from high bamboo canopy. Features light-footwork tree-climbing, sliding down bent bamboo stalks, mid-air weapon redirects, spinning sash wraps, and rapid close-quarters parries while suspended on swaying branches. One-Time Speed Ramp A single 0.12-second micro-slowdown at the 4-second mark: Assassin A’s chain-sickle wraps around a bamboo stalk inches from the protagonist's throat, showing flying bark fragments, tension on the chain, and the protagonist’s cold eye tracking the blade before slicing the chain mid-air. Camera & Environment Vertigo-inducing vertical camera tilts, fast tracking shots through dense bamboo stalks, wide-angle lens tracking downward falls, camera shaking on heavy staff impacts. Environment reacts violently: hundreds of green leaves exploding in wind-bursts, bamboo stalks snapping under foot pressure, thick fog swirling around sudden directional shifts. Ending Sequence Protagonist steps off an Assassin C's thrusting staff to gain elevation, executes a downward inverted 720° spin cleave that severs B's hook swords and disarms A, then drops directly behind C for a swift neck-level reverse thrust. Final frame captures crimson robes settling as broken bamboo stalks crash down around the lone winner.