C448 One Person Is Enough

Looking at the simple yet strange small piece of black metal, Ye Donghan's body couldn't help but shiver. Only now did he finally remember about this small metal, when he first entered Luoyang, the service personnel did give him a small card that was exactly the same when he entered the city … …

He didn't pay much attention to it at first, but now he heard Xianliang continue to smile and say