Global Famine: AK in My Left Hand, Pig Trotter in My Right

Famine + rebirth + stockpiling weapons and supplies + no saintly do-gooder + somewhat satisfying revenge + dark transformation This famine has driven humanity to lose all sense of compassion. Eating tree bark and human flesh has become commonplace, and 95% of the population will starve to death. Before he was reborn, Zhao Peng was a kind, sunny young man. His kindness led his neighbors and relatives to turn on him, and he died in misery. After being reborn, he saw human nature, family ties, friendship, and love for what they really were. He became cold-hearted and decisive, living only for himself. Are you an idiot? My door is a meter thick. Even a nuclear bomb couldn't blow it open, and you think you can smash through it with an axe? You dare try to steal my supplies? I'll put an AK to your head. You have nothing to eat? I've stocked enough supplies to last me eight lifetimes, and I'm not sharing. I remember exactly how you treated me. A whole crowd of Zhao Peng's ungrateful relatives and friends begged him to spare them a bite to eat. His ex-girlfriend: “Zhao Peng, I know I was wrong. I shouldn't have looked down on you for being poor. Let's get back together! I'll have ten children for you.” His former supervisor: “Brother Peng, the boss was the one who forced you to work overtime. It really wasn't my fault! Could you give me half a steamed bun? I'll do anything you ask.” His wealthy grandaunt by marriage: “Xiao Peng, we're family! I'll transfer all our money to you. Please give my family a bite to eat. I'm begging you!” These were all people who had bullied Zhao Peng time and again. He couldn't care less whether they lived or died. He just wanted to give them a glimmer of hope, let it rise to its peak, then snatch it away in an instant. Watching them slowly starve to death afterward would be all the more satisfying, all the more gratifying…