C1758 Physical Evidence

That night, Fourth Brother and I ate dinner together.

Fourth Brother handed me a door card.

"This is …" I looked at Fourth Brother.

"This is the group's universal card. This card can open the door of everyone in the group." Fourth Brother said.

I took the card.

"You may need it sometime." Fourth Brother said.

I nodded. "How did you get it?"

"It's in the office