Chương 591: Chapter564-Everyone Knows Nothing

After passing through the bronze door, John placed a powerful sealing spell on it, drawing upon the power of the Book of the Astral Realm to create the seal. 

This meant that even if the Mystery Saint himself were to come, breaking the seal quickly would be challenging. 

Hammer, standing beside John, looked on with curiosity at his actions.

"What's going on? Did you encounter a particularly dangerous entity? If there wasn't any danger, there'd be no need to cast such a powerful seal. Even though I'm not sure about the specifics of the sealing spell you used, I can tell it's definitely not weak."

John didn't respond to Hammer's question but fixed his gaze on him instead. 

He felt that Hammer, as an important figure in Southern Harbor, should be aware of the Mystery creature within the seal.

"Do you really have no idea what's down there? Are you truly unaware of the source of the curse that has plagued Southern Harbor for so long?"