Tang Yu and Chi Qiu were both very fast, and Xia Tangming could only fly to half an hour. For the two, it might only take one-third of the time.

Moreover, Xia Tangming encountered trouble within half an hour.

This only means that the child did not spend all his time on the road, which made Tang Yu and the others faster to bring the last place where Xia Tangming's breath will remain.

Why is it said that it is the last place where the breath will perish?

Because after Tang Yu arrived at his current position, he suddenly discovered that even the exploration energy combined with his divine thoughts and soul power could no longer discover the aura of Xia Tangming and An Mingle.

The two of them seemed to suddenly disappear into the world of the region, and even their aura was destroyed by others.

The two of them definitely did not trigger any teleportation mechanism.

Even if it is teleportation, it will leave a breath. It is impossible to hide in front of Tang Yu. You must know that he is a great man who can stand on one side of the teleportation array and directly detect the situation on the other side of the teleportation array.

"Xiao Qi, I'm out to work!"

Unable to detect the situation himself, Tang Yu could only ask for help from Xiaoqi, and after bringing Xiaoqi out of the energy space, he briefly told her about the situation. Xiaoqi patted his little "breast" and said that he would definitely find something, and then rushed out and immediately started looking for it.

"Brother Chi Qiu, let's investigate the surrounding situation now and try to find some clues." Tang Yu said to Chi Qiu after Xiao Qi went to investigate the surrounding situation.

"good!"

Chi Qiu nodded and immediately separated from Tang Yu.

The current location of Tang Yu and Chi Qiu is in a desolate mountain.

This desolate mountain range appears very strangely.

Standing in the air in the center of the mountain range, Tang Yu looked around and could clearly see that this was a natural circular area.

Only in this area can everything look so desolate, and outside this area, there are pine, green cypress, birds singing and flowers blooming, and the environment should not be too charming or too fresh.

It is in a very sharp contrast with the situation in this circular area.

So, Tang Yu is sure that there is definitely something wrong with this area.

The divine mind covers the entire area. The area is not very large, with a diameter of only about five kilometers. For Tang Yu's divine mind, it is simply a drop in the bucket.

After covering the entire area, Tang Yu immediately explored his divine thoughts under the ground of the area.

The reason why this place can be caused is that something exists underground, and Tang Yu does not believe that there will be something here on the ground and in the void.

However, the divine thoughts have penetrated ten thousand kilometers underground, but they still have no discovery.

At such a deep location, nothing was found, which made Tang Yu start to wonder whether there was a problem with his exploration direction.

However, at this moment, Xiaoqi suddenly rushed back to Tang Yu and said in surprise: "Master, although I did not detect the breath of Xia Tangming and others, I found something very interesting."

"What?" Tang Yu asked in surprise.

"In this desolate area, there is a kind of stone that can devour the breath and soul, and there are quite a few. The appearance here is probably because of the existence of this stone." Xiaoqi said with a smile.

Tang Yu nodded, with a thoughtful look on his face.

"So, it is certain that Xia Tangming and the others should not have encountered much trouble now. The reason why their aura is reported here is that they were absorbed by those stones." Xiao Qi said again.

"But in this case, won't you be able to find Xia Tangming and the others?" Tang Yu asked frowned.

"Uh~ At present, this is indeed the case." Xiao Qi's happy little face collapsed instantly and said helplessly.

"What should I do now?"

"I'll continue to explore downwards!" Xiaoqi hesitated and said.

"I have already searched downward for 10,000 kilometers, but I still haven't found anything. I haven't found the kind of stone you mentioned." Tang Yu said resentfully.

"That should be because the owner didn't recognize these stones and ignored them directly." Xiaoqi's claws touched her furry little ears, as if she wanted to cover her eyes. She was embarrassed to look at Tang Yu's eyes, for fear that Tang Yu would feel even more ugly. She said again: "Actually, those stones are located below 100 meters on the ground, but because they look exactly the same as ordinary stones, if I hadn't discovered the treasure on them, I wouldn't have noticed them."

"There is still a treasure in this kind of stone?" Tang Yu was greatly surprised.

"Of course." Xiao Qi nodded affirmatively and said, "After all, they can absorb all breaths and souls. After a long time of absorption, they will definitely seal these breaths and souls in their bodies and slowly nurture some precious energy. It's just very rare."

"Even if it is too few, it is already very rare!" Tang Yu was very curious about this kind of stone now.

"Then I will continue to investigate the situation below, maybe I can find something." Xiao Qi glanced at Tang Yu and said.

"Go! I'll take a good look, too." Tang Yu nodded, firming his divine mind under the ground, in this area within a range of 10,000 kilometers, and at the same time, he also divided some divine minds and began to explore the kind of stone that Xiao Qi said.

With Xiaoqi's reminder, it was very easy for Tang Yu to discover such a stone.

Tang Yu could hide his breath in his divine thoughts. Only when he found something absorbed his breath, wouldn’t it mean that this kind of thing was the stone that Xiao Qi said?

In fact, Tang Yu soon discovered the existence of this stone.

But what puzzled Tang Yu was that Xiaoqi said that there were many such stones, but Tang Yu did not find many stones.

After careful investigation, Tang Yu was surprised to find that these stones formed a very precise formation. Such a precise formation was definitely not formed naturally. Someone must have deliberately arranged such a formation.

"How is this possible? Someone here can set up such a tight formation? Could it be that the formation here is not arranged by the formation masters in the region?" Tang Yu couldn't help but have such thoughts in his mind.

It’s no wonder that Tang Yu despises the formation masters in the region so much. The formation in front of him is really very close even for him.

If he asked him to arrange the arrangement, it would take him at least one month to arrange it.

Not only because of the closeness, but also because the formation here is very complicated, there are many places that he can't understand now, what exactly does it mean.

At first glance, he felt that these places he could not understand were useless. They were things that could disturb people's sight when the formation was arranged. But after a closer look, he found that these places he didn't understand were the essence of the formation. Without these places, such a huge formation would not be arranged.

"It's strange! Why does it feel familiar?" There are actually not many such places in the entire formation, only less than ten.

After Tang Yu searched three or four places, he suddenly felt a sense of familiarity spread in front of him, or it emerged from the depths of his heart.
Chapter completed!