"Sure, come." Tang Wulin made a gentle slash with his Golden Dragon Claw and cut open the vent. The soul ring on Xie Xie's body flashed once before a Shadow Dragon clone split from his body with the Shadow Dragon Dagger in his hand and bored into the vent silently.
The clone shrank under Xie Xie's control and squirmed out. He was soon on the outside.
It was a corridor with a row of solitary rooms on each side. Xie Xie observed his surroundings for a moment, but there was no movement.
He walked cautiously along the wall. He observed his surroundings as he walked.
He was not afraid of being discovered since he was a clone and an invisible one. Nevertheless, he could not allow anyone to discover him near the solitary room because the Northsea Army Corps' guards would associate his presence to their escape.