Hoarding Billions of Supplies: I'm Waiting for the End of the World in a Mental Hospital

A comet hits the earth, the world enters an ice age, and order collapses. Shen Luo was reborn and returned to before the end of the world, and began to hoard supplies crazily! As a result, the apocalypse did not come as expected. He was found to be hoarding supplies and was imprisoned in a mental hospital. But the end of the world came soon! Shen Luo stayed calm in the face of danger and bravely entered the apocalypse with hundreds of millions of supplies. Take in a younger brother, fight zombies, and have a beautiful woman by your side! In the last days, we must live a happy life!