Standing outside the huge light curtain, Nangong Yu nodded, "the first layer is the sky, the second layer is the cloud, the third layer is the earth, the fourth layer is the chaos boundary, and now this is the fifth layer. Those people call it the black dead sea, but we don't see anything. "

Ye Kong said, "I asked them what is the black dead sea. But this is just a legend of them. No one has seen any black dead sea. This should be the secret of leizhen. "

Liang Hui said, "be careful, everyone. Since he has given such a warning, I'm afraid it will be dangerous...