(Apocalypse + stockpiling supplies + evolving pocket dimension + protecting a city)
Disasters struck without warning and the Earth was transformed. Blazing heat, twin suns, acid rain, floods, extreme cold, catastrophic earthquakes, tsunamis: one calamity after another. Where was humanity's last chance at survival?
When disaster struck and her father was gone, Yan Chu had no choice but to rely on herself to keep her family safe. If she hadn't stockpiled enough, she could make do with whatever was on hand. And if she hadn't stockpiled something, someone would naturally bring it to her. Her evolving pocket dimension could be upgraded by collecting life energy.
There's a male lead: highly intelligent, love at first sight, clingy and a little scheming. The female lead grows stronger over time, and they stay by each other's side through it all.
As seawater floods the land, they board the last Noah's Ark. Where is there left to go?
