From a first-person perspective, I followed Yan Xing into an alien territory filled with abandoned mechas and strange dungeons. As the only female traveler in this wasteland, Yan Xing held the core of a broken mecha and accumulated combat power in extreme dungeons to survive. She united with the survivor mecha squads scattered everywhere, gradually broke out from the bottom, and finally carved out a unique path of survival for herself in the cross-domain mecha battle.