C445 Scatter and Run
The movement technique of Underworld Sect's formation was considered a secret of the sect, but the thief could actually break into it. Now that Xia Yuvlaan had reminded them, a trace of doubt flashed across the eyes of the two elders.
"Quickly tell us, who was the one who leaked the movement technique of the sect's grand formation!"
One! A thief is a small matter