Stockpiling Supplies in the Apocalypse: I Have Hundreds of Billions of Them

【Post-Apocalypse + Space + Romance + Sweet Love + Strong Female Lead】 Xia Xiaoxuan survived for ten years in the apocalypse. During those years, she endured more pain than most people could imagine: betrayal by a close friend, and the chilling indifference of someone who showed no mercy. Her friend would do anything for even the tiniest bit of food. I went out to find food for her out of kindness, only for her to shove me into a horde of zombies without a second thought. I was such a fool to trust her. I raised a heartless ingrate, only for her to turn around and bite me hard. In the end, the zombies devoured me without mercy. If I could live again, I would never spare Zhou Rumeng and Xia Xuan. I would make them wish they were dead. As I felt myself dying, I thought: if time could turn back, I would never let down the person who had always stayed quietly by my side... I hope we can meet again in our next life.