C3538 Thunder Boomed

Just as the people of the Devil World had guessed, Gu Xuan was using this opportunity to hone his Divination.

He really wanted to break through again, from the peak of the Third Tribulation to the peak of the Fourth Tribulation.

However, the danger in the demonic air wasn't worth mentioning to him.

At their current speed, they would reach the Realm Heart Canyon in fifteen minutes at most