Lin Fan is reborn and awakens the System. He uses a black card to borrow and cash out money like crazy, sells off everything he owns, and sweeps through every supermarket, warehouse, and gun shop in the city within a month, turning his safe house into a steel fortress. When the apocalypse arrives, his enemies are starving and freezing, while Lin Fan eats hot pot and drinks ice-cold cola in his safe house. When his ex-girlfriend begs him for help, he sneers and shuts the door in her face.