Eastern Sea.
The sword dragon kept on breathing out sword light.
Rays of white dragon breath struck the Gu formation, causing the Gu formation to truly sway.
"Something is not right. Ying Wu Xie and the others are not fools, their immortal essence expenditure while activating the super Gu formation is far greater than mine. But they are actually maintaining the stalemate without retreating and letting me attack, do they have some other plan?"
Fang Yuan was attacking furiously, although he was not able to break the formation, he firmly held the initiative. Thoughts were surging in his mind and had not stopped even for a second.
"They should know I have the upper extreme heavenly eagle. Are they not afraid of me using the upper extreme heavenly eagle to penetrate space and enter the formation? Or is this Gu formation a trap to deal with my upper extreme heavenly eagle?"