Apocalypse: I'm Bound to a Mobile Lottery Shop

In the tenth year after the apocalypse arrives, Lily Hart transmigrates and unexpectedly binds with a mobile lottery shop, which is filled with a rich variety of tickets, including all sorts of popular scratch-offs. But the prizes aren't dollars; it's the freaking apocalypse, so what use is that waste paper? The prizes are, of course, all kinds of food, weapons, good luck, daily necessities, and points! Bound to the lottery shop, in order to live a better life and meet her KPIs, she begins a life of traveling between major bases. “Step right up, don’t miss out! Come scratch a ticket, and the next Base Commander could be you!” “Hey, hey, hey, young man, pretty lady! Don’t you want to get rich overnight? Don’t you want to become the strongest person in the world?” Lily Hart may look like she’s suffering under the wind and sun, but inside the lottery shop, there’s air conditioning, a refrigerator, big watermelons, and crayfish! And various types of handsome men! Who would have thought that as the lottery shop levels up, you could even scratch off convenience stores, hotels, and fast-food restaurants! — Description from novelcodex.org