บท 1175: Elements Tunnel

"Isn't the piece of God's Star used for cultivation?" Zhang Tie asked out of amazement.

"It is for knights!" Heller said in a calm look, "However, in Castle of Black Iron, the piece of God's Star could have another purpose!"

"What purpose?"

"If Pool of Chaos could devour and integrate with the piece of God's Star, the Pool of Chaos could advance to a higher level. The entire Castle of Black Iron would have a great change by then!"

'Advance the Pool of Chaos?' Zhang Tie became stunned by Heller's words as he had not imagined that the Pool of Chaos could advance to a higher level. He became interested in it right away, "How? Go ahead!"

"Castle of Black Iron is an independent world. This world is not connected to the Elements Realm. Castle Lord, you must know this!"

"Yes, I know!"

"Pool of Chaos could convert everything into the basic energy, which is what Castle of Black Iron's expansion relies upon!"

Zhang Tie nodded once again.