章 957: Chapter 451: Thank you, Daoist Friend, for the assistance and for providing the coordinates!_3

At this thought, Jiang Yuan's heart was filled with regret.

At that moment,

Dugu Bo also heard these words from Jiang Yuan.

"Trouble? What trouble have you caused?"

Dugu Bo asked with a look of surprise.

Jiang Yuan spoke slowly, "I have grasped a part of the Dao of Causality!"

Before he could continue, Dugu Bo interrupted him with the words that leaped out of his mouth.

"You've actually grasped the Dao of Causality?"

His face showed surprise and his eyes displayed some shock.

Jiang Yuan nodded his head, "Yes!"

At this point, Dugu Bo also suppressed the shock in his heart and continued, "Keep talking, I won't interrupt you."

But instead of going straight to the point, Jiang Yuan asked, "Dean, you must have finished reading this ancient book in your hands, haven't you?"

Dugu Bo nodded slightly, "I have!"