Of course, this is only Chen Hui's own question. He knows very well that he can't go back to the world he came to at present.

However, their research has made progress. If they can really bring Zhou qiuchu to this world, there may be a way to go back.

Although the world has as like as two peas in Chen Hui's world, the name is the same. Chen Hui has also won two bronze magic weapons, the three magic stones and the jade sword.

But Chen Hui still has no sense of belonging to the world.

This is a very inevitable thing, because Chen Hui has lived in that world since he grew up, and there is no comparison with the sense of belonging in the world he came to.

This situation is like the human language ability, to be exact, the mother tongue, exists in Brocas district.

The so-called Brocas area refers to a human brain area, which is named after human life. Of course, this person is Brocas.

In the 19th century of the world where Chen Hui came, a French neuroanatomist named Brocas studied a case.

In a traffic accident, a person lost his language function after being hit in the brain, but his breathing, heartbeat and other physiological functions were normal, and the patient died a few days later.

Brocas dissected the patient's brain and found that part of the brain was damaged.

Later, Brocas studied several similar cases and found the same situation.

After further research, Brocas concluded that there is a special area in the human brain responsible for language.

Later scientists called this area of the brain, which is responsible for language, the Brocas area.

In 1996, scientists from a certain country found their research results in the Science Journal of nature. They used nuclear magnetic scanning technology to study the brain and confirmed the existence of Brocas area. They also found that Brocas area began to develop in early childhood, that is, one to three weeks old, and basically matured at about 12 years old, with the growth of age, The sensitivity of this area is decreasing year by year.

When learning a language before the age of 12, the language information is directly stored in Brocas district. When learning a language after the age of 12, the language information can not be directly stored in Brocas District, but can only be stored in memory district. When using a language, Brocas district must be connected with memory District.

Scientists call these results Brocas theory.

In other words, the language stored in Brocas area will be considered as mother tongue by the brain. After the age of 12, most people's Brocas area will be closed. At this time, when they learn other languages, the brain will store these languages in memory area, and they will not be so flexible in using them.

Chen Hui's situation at this time is like this. His sense of belonging actually originates from the world he has been living in since he was young. That world will be instinctively considered as his hometown by Chen Hui, and there will be a strong sense of belonging.

At this time, the world, even because of various factors, makes Chen Hui feel that he is not strange and does not have such a strong sense of belonging.

This situation is similar to the world where Chen Hui came. Most people go to another city to work hard. Even if they work hard in another city, most people will return to the city where they live during the Spring Festival.

Whether it's about language in the brain or going to another city, it's actually a closed-loop phenomenon of belonging.

The closed loop formed is difficult to be intervened again!

This time, Chen Hui got in touch with the world he came to and got very important information. Chen Hui soon took back his thoughts and found that Su Yin and Jiu Yan were looking at him.

That jade sword magic weapon is in the hand of nine Yan at this time.

"What are you looking at me for?" Chen Hui asked.

"This jade sword is very powerful!" Jiuyan said, "what else can it do?"

"It can be bigger and smaller!" Chen Hui explained: "at the same time, it has strong attack power. As you can see, I just controlled the flying sword to fly around the underground palace!"

After a pause, Chen Hui said, "but it doesn't seem to be a great thing, does it? Is there no magic weapon in this world? "

"Yes, but compared with human beings, fox people are very different!" Su Yin nodded and said: "Fox clan does not have the ability to build magic weapon, but human beings do!"

"That's not true!" Jiuyan said: "according to what we know, what human beings build is not magic weapons, but weapons belonging to the five elements based on their five elements Qi. They can control these weapons, fly or attack like this jade sword, but their weapons will not change!"

"That's what I said!" The vegetable Yin silently ordered to nod to say.

"When I came to this world, the first place I lived was the remote ethnic group I met with you." Chen Hui said at this time: "next, I went to the capital of Mu nationality. I haven't even been to Heng City, not to mention Wang City. So I don't know enough about the five nationalities of human beings. I don't know what these magic weapons are about, but I know that Jiuyan is telling the truth, because there are five auras in my body, You can really control the five elements! "

After a pause, Chen Hui asked, "can't your aura attack others?"

"You can attack others, but there is always a lack of distance." Jiuyan said: "for example, the aura of my seventh level cultivation extends out of the body for a certain distance. Beyond this distance, I can't attack. However, human's five element weapon can attack a long distance like this jade sword. The key is that it can be controlled!"

Nine Yan finish saying this, turn to say: "don't say this first, you let this flying sword become big, I see what appearance!"

Chen Hui smiles. Under the control of his mind, the flying sword becomes very big. It's the size that you can step on the sword and fly.

"I'm not a man of practice in the world I came to. I haven't flown with the imperial sword yet. I have to try what it's like to fly with the imperial sword." With these words, Chen Hui leaped to the body of the flying sword, and then flew around the underground palace.

There is no doubt that the flying feeling of the imperial sword is very good.

After seeing this scene, Jiuyan narrowed her eyes slightly, looked at Chen Hui who jumped down from the jade sword and said, "now, should we talk about the ownership of this flying sword?"

"What do you want?" Chen Hui looked at Jiuyan and asked with a smile.

See Chen Hui is not angry, but also a smile, nine Yan and Su Yin look at each other, are some unknown, so.