章節 2421: The Battleship That Was Used To Go Eat At a Restaurant

Around 10 minutes later, Ferdinand paid and left with the packed kebabs.

Half an hour later, Mag received a bangle that Xi personally delivered.

"This is the Underground City's identity bangle. It's not activated yet, but its basic functions are already set up. You can check for resources with it." Xi handed a black box to Mag.

Mag accepted the box and it opened automatically. A black bangle laid in it.

The smooth and round bangle looked just like an obsidian bangle. It was light and cool to the touch. It automatically clicked on when it was placed on the wrist and it fitted perfectly.

Mag looked at the same bangle on Xi's wrist. This thing's function was most likely similar to an identity card.

"How do I use it?" Mag asked.

Xi tapped on Mag's bangle a few times and the virtual screen was activated. At the same time, a pretty young maiden appeared and began to explain how to use the bangle.