Can I Upgrade My Shelter During the Global Apocalypse?

An asteroid with a diameter of ten kilometers will wipe out the dinosaurs that have dominated the earth for hundreds of millions of years. However, what humans are facing now is an asteroid that is far more than ten kilometers in diameter and 15 kilometers in diameter. Can mankind use all its strength to change the fate of mankind? ... Can meteorite falls, super earthquakes, volcanic eruptions, and tsunamis of tens of meters destroy the fire of mankind? Human beings can only survive by hiding in dark shelters. ... Shortage of food, spreading plague, moral decay, and distortion of human nature. Can humans change the ending like dinosaurs? If you are new, don't spray