The male protagonist is a family of three. Both his parents have been in business for many years. After decades of hard work, they have accumulated nearly tens of millions of assets in the family's building materials store. But the end of the natural disaster destroyed this family and thousands of other families in an instant. My father was killed by the collapsed ruins of the building materials city immediately after the natural disaster. One day, two years after the mother and son were left alive in the apocalypse, the mother found a large bag of expired bread under the ruins and died tragically when she and the male protagonist were being hunted by others. The male protagonist bid farewell to his mother in mourning and later died of starvation.
