As a part of the winding, narrow tunnel had been collapsed by Zhang Tie's alchemist's bombs, if Gao Tianzhao wanted to go back, he had to clear the ruins. However, it was nothing difficult for such a powerful shadow knight to do it. Gao Tianzhao completely blew up those boulders and spalls in the winding, narrow tunnel by force. With a rumble, Gao Tianzhao soon cleared out a way in the tunnel...
Under the gaze of lotus-flower eyes, Gao Tianzhao was approaching the spacious underground space. Zhang Tie could sense that Gao Tianzhao had been completely relaxed after fighting him just like the 8 wing demon knights. It seemed that Gao Tianzhao was focusing on clearing out that tunnel so as to evacuate from here with those demon knights as soon as possible.
