科幻沙漠沙丘怪兽提示词

日落时分，宏大的科幻沙漠世界。 一支装甲车队在双子星月下穿越无尽的沙丘。 一名旅行者注意到地平线上出现了不可思议的一幕：一座巨大的山峦正在缓慢移动。 起初，所有人都以为那是沙尘暴造成的幻觉。随后，那座“山”改变了方向。 车队开始绝望地加速。 可见的危险不断升级：远处的冲击导致沙丘坍塌，巨大的尘云逼近，地震般的震动摇晃着车辆，身后沙漠中出现了巨大的脚印。 夜幕降临：那个移动的山峦变得清晰起来。 那是一个穿越沙漠的巨型行走结构： 半生物，半机械。 远处的整个村庄都在它的脚下消失。 车队在狭窄的峡谷中飞驰，而身后：巨大的剪影在月光下横跨沙丘不断逼近。 高潮时刻，这个庞然大物直接跨过了车队身后的峡谷脊线。它巨大的发光躯体遮蔽了天空。 随后，它突然继续前行，走入了黑暗之中。 超电影级科幻史诗，巨型生物尺度，沙漠氛围，逼真的尘埃物理效果，写实的生存紧张感，宏大的环境视觉效果。

Massive sci-fi desert world at sunset. A convoy of armored vehicles crossing endless dunes beneath giant twin moons. One traveler notices something impossible on the horizon: a gigantic mountain slowly moving. At first everyone thinks it is a sandstorm illusion. Then the mountain changes direction. The caravan begins accelerating desperately. Visible danger escalates: dunes collapsing from distant impacts, enormous dust clouds approaching, seismic vibrations shaking vehicles, giant footprints appearing in the desert behind them. As night falls: the moving mountain becomes clearer. It is a colossal walking structure crossing the desert: part creature, part machine. Entire villages disappear beneath its legs in the distance. The convoy races through narrow canyons while behind them: the gigantic silhouette advances across the dunes under moonlight. At climax, the colossal entity steps directly over the canyon ridge behind the convoy. Its massive glowing body blocks the sky. Then suddenly, it continues walking past them into the darkness. Ultra cinematic sci-fi epic, giant creature scale, desert atmosphere, realistic dust physics, grounded survival tension, massive environmental visuals.