4367. Chapter 4367 Cloud Atlas Treasure House 67

During the march, Leng Xuan raised his ears from time to time, listening to the sounds in the forest. However, after a long time, nothing was found. It seemed that there was no one else in the forest except him. However, at this moment, Leng Xuan's eyes suddenly condensed, and then he quickly rushed forward. Not long after, he came to a piece of broken wood. I saw that more than ten trees in front of me were cut off and thrown aside. Looking at the flat fracture of the tree root, it was obvious that someone had cut it off with a sharp weapon such as a sword. Moreover, the cut mark at the break is very new, indicating that it was just left. "Finally caught up." Leng Xuan whispered secretly, and then followed the remaining traces on the ground and chased the opponent in the direction he was heading. The deeper you go into the forest, the denser the branches and leaves become, almost blocking the entire path ahead.

However, the previous cultivators had already carved a narrow path in the forest, which was an advantage for Leng Xuan, as he didn't have to work so hard. After tracking for a while, Leng Xuan secretly wondered, why did the other party come to this place where there is no shit? Is there any unknown treasure here? While thinking, a clearing suddenly appeared in his sight. The open space was more than a hundred square meters, surrounded by dense trees, and the top was covered by lush branches and leaves. Standing in the open space, Leng Xuan glanced around, and suddenly felt a strange feeling in his heart. "Where did those guys go? Why are there no traces at all?" While pondering, he carefully checked twice more, but still found no traces left by the other party. When they got here, it was as if they disappeared out of thin air.

"How could this happen?" Leng Xuan pinched his chin, then frowned in thought. After thinking for a moment, he slowly lowered his head and turned his gaze to the ground. The branches and leaves of the surrounding and top trees were not damaged, so the only possibility was underground. With this in mind, he leaned down and explored the open space full of weeds and fallen leaves. After half an hour, Leng Xuan felt as if he had stepped on a raised stone under his feet. He moved his feet away, then took a closer look and found that it was not a stone, but an iron ball. Because the iron ball was covered by fallen leaves on the ground, it was difficult to detect its existence.

Leng Xuan grabbed the iron ball and tried to pull it, but the iron ball did not move at all, as if it was connected to the ground. Then, he tried to turn the iron ball left and right. "Oh, you can really turn it." Leng Xuan's eyes lit up, but he soon became troubled again. Although the iron ball can rotate, no matter which way it turns, there is no reaction at all, and the key cannot be found at all. "Is there more than one iron ball?" Thinking of this, he glanced around the open space, and then the true energy in his body suddenly swept around. Suddenly, under the impact of his true energy, the thick layer of fallen leaves in the open space was all rolled to the side, and the fallen leaves rustled like rain.

At this time, everything in the open space was clearly reflected in Leng Xuan's eyes. Soon, he discovered that in addition to the found iron ball, there were three other iron balls, which were placed in different positions, forming a square. However, although all four iron balls have been found, it is not easy to find the pattern among them.

Leng Xuan sat on the ground, thinking secretly. Throughout the ages, almost all the mechanisms used by cultivators are based on the Eight Diagrams of the Universe and the stars of heaven, earth, and stars. But the four iron balls in front of him did not use these.