My Days Running a Supermarket in the Apocalypse

After being struck dead by lightning, the cat-like protagonist, Shan Nai, was bound to a post-apocalyptic supermarket management system. When she opened her eyes again, the outside world was teeming with zombies and monstrous beasts; there was no water, no electricity, and no signal. But inside the supermarket, she was safe and sound, with no worries about food or drink. Upgrading the supermarket to the highest level would even grant her a dream gift pack! Shan Nai thought, "After being a cat for so long, being the cat owner of a supermarket isn't so bad!" *Warning: The female protagonist is definitely not a saint; she kills the wicked! But she's not a cold-blooded killing machine either; she won't kill someone just because they have bad intentions. She judges by their actions, not their intentions. ...