Listening to the Old Master's words, Wang Xiaoqiang couldn't help but feel a chill in his heart.
He had once fought the Ghost King, so he knew him quite well. At that time, he had not advanced to the Immortal Sage, but even then, his overall strength was equivalent to an Immortal Sage.
Back then, the Ghost King's strength was indeed equivalent to an Immortal Sage. Now, hearing the Old Master say that the Ghost King's power in the Ghost Territory is equivalent to an Immortal King, he thought to himself that it's a good thing he didn't chase him into the Ghost Territory back then; otherwise, he would have been doomed.
