Hand Over the Disaster from the Start, Build an Apocalypse Shelter

【Build an apocalyptic shelter, launch the rail train project】 On February 1, 2235, Xiao Yun is reborn and returns to the time before the Apocalypse! Months later, the Ice Age will arrive, and snow beasts will run rampant. Xiao Yun immediately sets his plan in motion. With support from the country's most influential figures, an unprecedented nationwide infrastructure project begins! An armored rail train roars like a giant dragon, and the apocalyptic shelter is impregnable! When the ice-age Apocalypse arrives, the West, which only cares about comfort, begs China to open its shelters! But as the supreme commander of the train project, Xiao Yun draws a clear line and turns them all down! Because in the depths of the ice, something even more terrifying is waiting...