Lu Zhao was knocked unconscious by a shelf on a rainy night in 2023. When he opened his eyes again, he was in the wasteland of the Ash Era - the smell of ozone and rust was floating in the air, his left ear was still buzzing, and the 'Headwind Express System' login interface had popped up on his retina. He dragged a scrapped tricycle into a radioactive ant nest, used an electromagnetic ring to electrocute mutated dogs,... The first order delivered was not the goods, but the possibility of survival. When he showed the serum donated by the medical team in the gear collection, Mo Ling's wrench hand on his throat suddenly trembled - 'Serial number matching: M-LN-07' popped up on the screen. It turns out that the old server at the parents' express delivery station is actually the original node of the cross-dimensional logistics protocol. As the quantum anchor sank into the Lake of Ashes, the light track automatically connected the entire map in the pupil, and the seven city-state express stations spontaneously connected to the 'messenger resonance' frequency band, Lu Zhao discovered that what he delivered was never a package, but the 'right to connect' forgotten by civilization. The final battle is not on the battlefield but in the folds of time - he tore off the crystallized left arm and sealed it into a 'self-destruction weapon', and threw it at himself 0.3 Seconds before he fell into coma three years ago; when Lu Zhao reached out to catch the falling rusty bell in his childhood, the peeling patina was engraved with 'Mom carved on 2077.11.04', And a yellowed note floated out 'Rusty River Bay B7 hatch password: LN-07'. At the moment when the entire universe's civilization recited his true name, the Yuan Tong Observer's lens exploded, revealing the face of young Lu Zhao - he was holding up a rusty bell, the tongue of the bell was about to dangle, and there was still an unclosed bracket at the end of the Yangchun Noodle note at the bottom of the bowl. This is not a closed loop, but a beginning; it is about packaging "hope" and hand-signing it to everyone who has given up on themselves.