Extremely Cold Apocalypse: I Rely on Barrages to Survive

If Anyone Has Seen an Article About the End of the World, Please Recommend It.

I want to read a book like "The End of the World: Beginning with the Rebirth of the Villain". In the protagonist's previous life, relatives such as his aunt did not bully him and made him go outside to collect supplies without giving him enough to eat. The protagonist returns to the past after his death, but his physical appearance is different from before. Then he met