What is the 'resource mine' in Last Z: Survival Shooter?

### Resource Mine Overview This facility is crucial for gathering the resources you need for upgrades and expansions. Upgrade it regularly to maximize output.

The resource mine is where you gather essential materials for building and upgrading your facilities. Keep it upgraded for better efficiency.

Think of it as your own personal gold mine. It's the source of all the resources you need to thrive in the game.