Search, Strike, and Retreat in the Apocalypse: the Era of Weaponizers

The giant city of Rast, the last bastion of mankind. There is a lack of resources in the giant city, and the only way to retreat is to die. The only hope is to use the teleportation device to go to the occupied areas and work hard to collect supplies. This is also the only opportunity for poor people at the bottom to make big money. But in the occupied area, what is more terrifying than the dangerous zombies everywhere is—— your peers.