C169 It Was a Dead End

"Nine Hell Soul Locking Formation?" This is truly a strange spirit formation. Even after using it for over a thousand years, I was unable to leave this place. Ming Chong sighed.

Qin Tian's gaze also revealed a hint of seriousness: "That's right, Nine Nether Soul Lock. I don't know when exactly it appeared, but it was created by a certain almighty being from the Prehistoric Era