It's the End of the World, My Four Grandparents

"The End of the World + Many Men + Space + Stocking Up + Pets + Supernatural" Sometimes cold and sometimes guilty. It's the end of the world, and natural disasters and man-made disasters occur frequently. Stock up, stock up, keep dogs, keep dogs. I thought this was safe, but it wasn't enough Then accept more people, But why do they all like her. So annoying. The population of Blue Star has dropped sharply. Mr. Hu San said that you want to save mankind, okay, I will. Don't apply the text to reality. There are many inaccuracies, just for the sake of being able to write it well. There is space. I know how to farm, but I get nervous from time to time.