Boom!
Just as Ye Xuan was deep in thought, suddenly, the underground space shook violently, and large cracks began to appear on the rock walls above, as if on the verge of collapse. Ye Xuan cursed silently and hurriedly made his way toward the tunnel he had come through.
The battle between the two Third Rank Demon Beasts was too fierce. It was possible that the tunnel would collapse soon, so Ye Xuan dared not delay any longer. There was only one passage, and it was extremely narrow; if it really did collapse, escaping would become difficult.
With this thought in mind, Ye Xuan quickly gathered the dozen or so brocade boxes containing the Ice Spirit Crystals. Then, without further delay, he turned and sped along the path he had taken. Having already familiarized himself with the route once, Ye Xuan managed to reduce his escape time considerably. In just about ten minutes, he was out of the cave.