When she saw that Zhou Wen was walking into the valley, she let go of her pants and led the way.

The valley was not deep. After less than a mile's walk, it was at the end of the mountain. The baby pushed away the grass in front of the mountain wall, revealing a half human high hole.

"If you want me to get in, I won't get in." Zhou Wen thought in his heart, but he saw the doll go in and disappear.

Zhou Wen waited for a while, but the doll didn't come out. Li Xuan and Wang Lu came after him along the trail.

"Zhou Wen, the doll ran away. What are you doing here?" Seeing that Zhou Wen was standing in front of the mountain wall, Li Xuan didn't fight with any dimensional creatures. He asked suspiciously.

"I saw the doll. He led me here and got into the hole himself." Zhou Wen pointed to the cave in the grass and said.

Li Xuangang wanted to say something, but he saw the doll sticking his head out of the hole. His hands seemed to be dragging something. He looked very tired and his little face turned red.

After a few tugs, the doll finally pulled something out of the hole.

The three people's eyes were staring at the thing that the doll was holding with both hands. They saw that it was a vine or root that didn't know what plant. The doll pulled the vine and pulled it out. The vine was stretched straight, as if there was something very heavy behind it.

Seeing this, Zhou Wen reached for the rattan and helped the doll pull it out. He was surprised. He thought it was because the baby was weak, so it was very difficult to pull. However, he felt very heavy when he pulled it. He just managed to pull it with all his strength.

The rattan was pulled out for more than a meter, but they still didn't see what was inside. Wang Lu and Li Xuan also came up to help. Finally, the four men pulled the rattan out completely. There was a thing tied to the other end of the rattan.

"What is this?" Li Xuan looked at what they pulled out, but he didn't see what it was. He couldn't help but turn his head and look at the doll.

The baby babbled and said, but the three didn't understand what he meant.

Zhou Wen carefully looked at the thing tied by the withered vine. It looked like a large walnut, about the size of a football. It looked like a walnut, but its texture was metallic black gray.

"Is this iron walnut?" Li Xuan took the handle of Lei Shenjian and knocked on it twice. He heard the sound of metal impact. Then he looked at Wang Lu and asked, "Wang Lu, do you know what this is?"

Wang Lu also shook his head: "I look like a walnut, but I have never heard of a metal walnut."

When the three were studying, the doll pointed to Zhou Wen and walnut, and said something.

"Will you give me this?" Zhou Wen looked at the doll and asked, which is his guess.

Doll see Zhou Wen finally understand, quickly nodded.

"All right." Although Zhou Wen doesn't know what it is, it seems that it has some origin. Since it's free, don't give it away.

It's just that it's too heavy, so Zhou Wen has to summon the mutant stone. Several people work together to move the iron walnut to its back, and then let the mutant stone carry the iron walnut back.

Three people out of the valley, the doll looked at them in the distance, no longer with the meaning.

"There's something interesting about this little guy, but it's a heterogeneous creature." Li Xuan shook his head.

Although there are also people who raise different dimensional creatures, they are different from the accompanying pets. They have no way to completely control their behavior. Once they are allowed to enter the human society, problems will cause serious consequences.

So at present, the federal government is still opposed to the cultivation of different dimensional organisms, but there is no clear stipulation that it is not allowed.

Zhou Wen raised antelope and bird secretly. Fortunately, other students and teachers always thought that antelope was brought out of Laojunshan and was not aggressive, so they didn't manage Zhou Wen.

As for the bird, most people think it is Zhou Wen's companion pet.

When the three returned to school, it was almost dark. The main reason was that the iron walnut was too heavy, and Shi Xiang couldn't run fast, so he had to walk slowly.

Back in the dormitory, Zhou Wen carefully moved the iron walnut down and put it in the living room. Then he took out the mysterious mobile phone and took a picture of the iron walnut to see if the mysterious mobile phone could tell what it was.

But soon Zhou Wen was disappointed that the mysterious mobile phone didn't respond, indicating that it was not a heterogeneous thing, but a product of the earth.

"What on earth is this?" Zhou Wen took a few photos and then passed them on to Wang Mingyuan. Wang Mingyuan is knowledgeable. Maybe he will know what it is.

Wang Mingyuan was surprisingly free. After a while, he returned a message from Zhou Wen.

"I can't confirm it just by looking at the photos. After the research I have, you can send it to me and I'll help you study it."

"Teacher, how is your research going now?" Zhou Wen has not been very clear about what Wang Mingyuan's research is. He only knows that he is studying the things under the Longjing, probably the white dragon.

Originally, Zhou Wen was worried that if Wang Mingyuan offended Bai Long, he would be killed by him.

However, after seeing the power of his note, Zhou Wen felt that his worry was superfluous. People like Wang Mingyuan would not put themselves in danger so easily.

"It's going well, but there are still some small problems that we are trying to solve." Wang Mingyuan sighed and said: "at present, the signs all over the Federation show that the probability of breaking the ban on alien dimensional organisms is increasing rapidly. If we continue at the present speed, maybe in another three or five years, the dimensional field will no longer have binding force on the dimensional organisms, or it will be very weak. At that time, the situation of human beings will be more difficult than when the sub dimensional storm just broke out."

It's not the first time that Zhou Wen has heard this kind of words. Ansheng also said it to him before, but it's not as accurate as what Wang Mingyuan said.

"Teacher, in three or five years' time, will the binding effect of dimensional field really fail?" Zhou Wen asked.

"It will not be more than ten years at most, and by that time, the constraints of the dimensional field will be completely invalid." Wang Mingyuan said yes.

"Only ten years?" Zhou Wen thinks that Wang Mingyuan is not the kind of person who has no aim. He says that in ten years, the possibility will be very high.

"In fact, ten years means that the dimensional field has lost its binding force completely. During this period, the binding force of the dimensional field has been decreasing. The time of human beings is not as long as ten years." After a pause, Wang Mingyuan suddenly asked Zhou Wen, "Xiaowen, if you were given a choice, you would have to choose between pain and death. Which one would you choose?"