Radiation dust swirls within the crevices of rusted skyscrapers 🔄, while Kayla’s tactical boots crunch over shattered neon tubes, the biosensors in her soles emitting a low hum ⚠️. The fluorescent short dagger at her waist—the Stardust Hunter Blade—is one of the few remaining standard-issue close-combat weapons of the 79th Reconnaissance Battalion of the Interstellar Marine Corps; its vivid lemon-yellow glows like an unextinguished ember🔥 amid the gray haze of the wasteland. Three days ago, her squad was ambushed by silicon-based insectoid creatures while searching for core data from the Ark. Her captain shielded her with his own body from a torrent of acidic spittle and, on his deathbed, pressed this dagger into her hand. The hexagonal cutout on the hilt still bears the faint warmth of his body temperature. At this moment, she stares at the flickering azure glow deep within the cave ahead, her fingertips tracing the three perforations on the hilt—etched there as the identification numbers of fallen comrades. Suddenly, a piercing screech echoes from the depths of the cave 💥. Kayla tightens her grip on the Hunter Blade; its fluorescent blade ripples with a pale green energy wave in the radioactive mist. She knows this dagger is not only a weapon capable of piercing the insectoids’ chitinous exoskeletons—it is also the last burning obsession she must carry back to the Ark. And that light in the cave? It could be the key to rebooting human civilization—or it could be bait for yet another deadly trap.