Medium shot in dimly lit temporary command center, 50-year-old stern general slamming table in frustration, behind him screens showing metal armor cracking at -150°C, maps and alerts flashing, tense red emergency lights, realistic military sci-fi style, fixed low-angle camera zooming in on general, table slam echo, general roar: "所有防御都失效了！", telegraph "滴滴" beeps, 3 seconds. Close shot pulling to extreme close-up on 40-year-old researcher pointing at screen's thermal image: girl's red heat signature larger than frozen surroundings, data overlays showing temp stats, excited expression, blue screens contrasting warm thermal reds, realistic lab sci-fi style, push-pull camera on screen and finger, mouse click sounds, researcher excited: "看这里！她的羽绒服能抵御极端低温！", 5 seconds.Microscopic close-up under microscope view, Yingshi down fibers forming honeycomb air pockets isolating freezing rays, silver thread embroidery reflecting energy waves in shimmering patterns, animated energy flow visuals, scientific blue-white tones, realistic CGI sci-fi style, micro-lens push-in camera, electronic hum effects, voiceover: "是英式羽绒服！空气铠甲是唯一防线！", 5 seconds.