However, after half a day, there was no harvest. Leng Xuan frowned and said in a deep voice: "They were at most a few hundred meters away from us. Although there were hills as a cover, it would not be possible to disappear out of thin air." Hua Yun asked: "Then what you mean..." Leng Xuan replied: "The dunes here should be strange." As he said that, he quickly walked to several dunes and continued: "The Blood Demons and the others should be missing in this area. Please look carefully and you may find any clues." Hearing his words, Hua Yun and Jiang Yulong immediately
He started to act. After a while, Jiang Yulong shouted not far away: "Master, Lord Leng, here is here." Hearing the sound, Leng Xuan and Hua Yun rushed over. When they came to Jiang Yulong's side, Leng Xuan asked: "Elder Jiang, what have you found?" Jiang Yulong walked to a sand dune in front of him and stretched his hand over. Soon, his hand passed through the surface of the sand dune. Seeing his relaxed look, Leng Xuan realized something and reached his hand in. Suddenly, he opened his brows and suddenly said, "So that's how it is."
In the interior of these sand dunes, they were actually empty, but they were covered by the sand outside, making it difficult to find. After finding the secret of these sand dunes, Leng Xuan immediately drilled into the dunes without saying a word. After entering the dunes, he found a hole at the bottom, which connected a passage. Without thinking, Leng Xuan jumped and entered the passage directly. After Jiang Yulong and Hua Yun came in one after another, the three of them walked forward along the not-so-wide passage. "It's here." On the sand of the passage, there were still the footprints of the Blood Demon and theirs. From this, it can be seen that the Blood Demon and theirs were on the sand.
I passed by here before. Leng Xuan said carefully: "Old Hua, what do you think there will be here?" Hua Yun said helplessly: "How do I know." Leng Xuan said: "I think the Blood Demon not only knows the Demon Spirit World, but also has a strong purpose, knowing what he is looking for." Hua Yun said in a deep voice: "I have this feeling too." Leng Xuan touched his nose habitually, then frowned and said: "I am worried that the purpose of the Blood Demon coming to the Demon Spirit World is not just to absorb the power of the blood soul." Hua Yun asked: "Then what purpose do you think he has? Is there any treasure left from ancient times in this Demon Spirit World?"
Leng Xuan replied, "It may be possible. Before the demon spirit world was sealed, the four great beasts were still there, and the cultivation world was full of strong people. Perhaps some treasures were really left here. When I communicated with Senior Chiwu that day, although he did not say it clearly, I could hear from his tone that there seemed to be extremely important secrets hidden in the demon spirit world." Hearing this, Hua Yun shook his head and said, "Okay, don't think so much. The divine beast clan sealed this secret in the demon spirit world, so it must be.
I hope someone knows. Since that's the case, there is no need to delve into it. Just do your own thing well." Leng Xuan nodded and said nothing more. Although the Blood Demon took one step ahead of them, Leng Xuan and the others tracked it smoothly along the footprints left in the passage. After about ten minutes, Leng Xuan suddenly felt a tremor on the ground, as if something heavy fell to the ground. Just as they were thinking to themselves, Hua Yun, who was walking in front, suddenly changed his face and said in a deep voice: "Be careful."