What's wrong with being a little arrogant in the apocalypse just to support my wife?

[Apocalypse + Rebirth + Spatial Stockpiling + Single Female Lead + Superpowers + Romantic Stories + Zombie Evolution] A zombie outbreak has brought the apocalypse. In his previous life, Lu Yize led his group in a desperate struggle for survival, only to be betrayed by the base. His fiancée and her lover dissected him, dissecting his heart and liver to research his superpowers. Lu Yize, filled with resentment, self-destructed, taking the entire base with him. When he opens his eyes again, he's reborn before the apocalypse. Lu Yize sneers; he'll settle scores, kill the scumbag, slay the bitch, seize opportunities, stockpile supplies and food, and buy large quantities of fresh blood and flesh. He finds the little zombie who secretly loved him for ten years in his previous life and died twice trying to save him. The little zombie is strong, good-looking, and brainless. ...