Lin Dong Reborn: From the Start, I Get Everything for Free and Dump My Scumbag Ex

Reborn three days before the apocalypse begins, I unexpectedly awaken the ability to get things for free. In my previous life, my boyfriend called me a burden, then shoved me into a horde of zombies with his own hands so he could survive. This time, I'll take all his stockpiled supplies and donate everything in the supermarket. Let's see how he and his true love manage to struggle through the freezing cold. Later, he pounds on my door, carrying his green-tea girlfriend, who has fainted from hunger. “You've got food in your supermarket, right?” I quietly switch on the livestream camera. “Everyone watching, keep your eyes open if you want to survive the apocalypse...”