"You will be tested beyond your limits inside the Nameless Emperor's Tomb. You will experience things that you wouldn't have even in your worst nightmares. There is an extremely high fatality rate inside where over half of those that enter never come back out. Even as a Peak Spirit King, I still have to tread the place with extreme care. If you are willing to go into purgatory and experience the worst of this world, then explore the Nameless Emperor's Tomb. If you cherish your life, avoid it at all cost." Yu Jian continued to speak in a solemn voice, his words sending chills down all of the disciples' spine.