Reborn at the End of the World, I Stockpiled Billions and Became Invincible

In his previous life, Wang Tieshuan went around clutching three steamed corn buns and fighting people for half a bottle of expired mineral water. In the end, someone clubbed him to death among the ruins. His last thought was just two words: What a rip-off! When he got a second life, he looked at the three-digit balance in his mobile banking app, his eyes red as a starving wolf's. The apocalypse was three months away? What was there to panic about? He sold his house, car, and ancestral antiques, then took out loans and leveraged everything until he had amassed a fortune worth hundreds of millions! While everyone else was working late to pay their mortgages, Wang Tieshuan had already bought a three-story air-raid shelter in the suburbs. He stockpiled rice by the ton, piled instant noodles into mountains, amassed seas of gasoline, and even had enough toilet paper to circle the globe half a dozen times! Zombies surrounding the city? He'd munch on braised pork while manning a Gatling gun. Big shots trying to steal supplies? He'd drive an armored vehicle right to their door and deliver them! If anyone dared to complain, Wang Tieshuan would pull out the keys to his own warehouse: “See that? I've got more to rely on than there are zombies in the apocalypse!” What? You want to cling to a powerful ally? Sorry, I'm the powerful ally! This time, he'll stockpile the biggest haul, slap down the most arrogant people, and live like the cockiest kid in the apocalypse!