any manhwa similar to this?

You might've already read it, but it's pretty similar to this one in some regards

https://www.mangago.me/read-manga/hiding_a_logistics_center_in_the_apocalypse/


If you want apocalyptic manhwa you might enjoy this one too

https://www.mangago.me/read-manga/apocalyptic_chef_awakening/

"pick me up" manhwa ngl