Tier-8-Iron Post City,
When I reached the exit gate, I saw warriors were lining up in a queue. And the city guards were maintaining the order and a few of them began to screen the warriors. For identification, I noticed warriors showed their ID.
As for me, I decided to use Hansen Campus' ID. Since I'm a student, there won't be any problems for me going outside. Soon, one by one, warriors exited from the gate, and eventually my turn came up.
The city guard said, "Show me your identification card!"
Then hearing that I gave him the ID. The city guard took the ID from me and began to verify the details. Soon after confirming the identity, he gave back the ID to me and let me pass. I placed the ID card back on my storage ring and then walked towards the exit.