The immense pressure caused the originally unstable space to tremble crazily. Gu Xi could only quicken his steps and close the exit so as to stop the Demon Venerable.
He had used up a large amount of Blood Essence, so Gu Xi's face was a little pale. An extremely cold power came from behind him. It was as if his blood was about to freeze into ice. In an instant, his entire heart was in his throat.
An unprecedented sense of danger surged up. Gu Xi did not know how strong the Demon Venerable was, but he knew that the person in front of him was definitely an existence that he could not deal with at the moment.
At this moment, the space had completely closed. He let out a faint sigh of relief, and his forehead was already drenched in sweat.
However, in the next second.
Boom!