The World Has Entered an Age of Catastrophe

Build a sealed city with a double-wall system.

Qin Feng transmigrated from the future, where he had lived through scorching heat, extreme cold, massive volcanic eruptions across multiple regions, and widespread tsunamis, among countless other disasters. These calamities brought the age of humanity to a definitive end, just as the age of the dinosaurs had ended.

In his previous life, even at the moment of his death, he never managed to confess his feelings. This time, he won't just say it aloud. For her, Qin Feng will even save the entire world.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.