This seemingly simple question is actually a subtle question.

Tan Brown immediately tried to communicate with Luo Yingnan and the others after waking up, and after the language barrier and communication failed, Tan Brown began to feel nervous, trying to escape from the sterile room, and feeling frightened by the unknown after being tied back to the sterile room by the incomprehensible existence black fog, these are all normal and reasonable emotions.

But why did Tan Brown have such a big mood swing after seeing the cockscomb? Where does this abnormal mood swing come from?

It is nothing more than two possibilities, first, Tan Brown and Rooster Crown have seen each other, and there is a deep feud between the two. Second, in the other world, humans are in a state of hostility with quadrupeds. The possibility of the former is too small, and the latter will bring a new question, which is also the question that Ou Yang really wants to ask.

Why do two races that hate each other speak the same language?

There must be deep roots and interesting stories in them, which are the most important things for Ou Yang, and they are also the biggest features of this job that attract him.

"You're asking why two races that hate each other use the same language?" Yang Xiaoqian helped Ou Yang ask this question.

Qi Lie pouted and said: "What's so strange about this, isn't this the same situation for us, the north and the south have been pinching each other for decades." There are so many similar examples, I can't count them! ”

Hearing his uncle's "high theory", Qi Xinwu smiled bitterly and whispered: "The example you said is still very different from this, the birth of language requires a long period of accumulation, and the formation of the language system requires several generations or even dozens of generations and hundreds of generations to continue to inherit and precipitate. Therefore, not to mention that the languages used are not completely consistent between countries, even between different regions of a country, there is a saying that there are five miles of different sounds in the south of the Yangtze River in China. And in the world behind the rift, how can quadrupeds and humans be two species, or two species that hate each other, speak the same language? And the rate of word overlap is so high? ”

Qi Xinwu's words made Qi Lie fall into deep thought, Ou Yang cleared his throat, and continued: "Let me add, after dissecting the corpse of the quadruped, we found that the vocal organs of the tetrapod are somewhat different from those of humans, and it is certainly not a coincidence that the two species with different vocal organs can also speak the same language. ”

Qi Lie's mind flashed with a flash of inspiration, and he thought of a possibility, and asked Ou Yang: "Is it possible that quadrupeds and humans have multiplied and evolved from the same ancestor?" ”

Ou Yang shook his head and said bluntly: "We have done genetic tests, but it doesn't make much sense, many lower animals on the earth are still genetically similar to humans, this still can't explain our problem, the evolution of species takes a long time, this time is enough for the same species in different regions to appear reproductive isolation, it doesn't make sense that the language remains the same, right?" You see, we humans still have the same ancestors, how about now? How many languages are there on Earth? ”

Noticing Qi Xinwu's displeasured frowning, Yang Xiaoqian immediately interrupted Ou Yang's words: "Don't focus on meaningless questions, when the language expert can communicate with Tan Brown, he will give us the answer." There is no practical point in making these speculations now, since he can't communicate with Tan Brown for the time being, let's take a look at the items he carries with him first, maybe there will be an unexpected gain. ”

At the end, Yang Xiaoqian sighed: "It's a pity that there are no awakened minds for the time being. ”

"There is an awakened person who can see other people's dreams, but the dreams are grotesque and uninhibited, with little reference meaning, and may disturb the direction of our thinking." Yu Qian said, "If necessary, I will send someone to bring her." ”

"Nope." Yang Xiaoqian and Qi Xinwu said in unison, this matter is very important, and only Chairman Wen and Liu Yuanzhou have the right to authorize others to participate.

"If this is really necessary, Liu Ju has already sent someone." What you can think of, Liu Ju must have already thought of it, so you don't have to bother with it.

It's unpleasant, but it's true.

"Let's take a look at what he's carrying." Yang Xiaoqian repeated again, and Colonel Ge and Director Guan made a move.

Tan Brown didn't carry many items, only a silver ring on the ankle of his left foot, a pair of membranes on the soles of his feet, and a black-gray dress made of cloth and leather - from the point of view of appearance, it is difficult to call it clothes, but from the perspective of function, it should be clothing that insulates the body.

The clothes have been fully disinfected, but the inspectors still carefully put on the biochemical suits before picking up the clothes, and the two inspectors held Tan Brown's "clothes" and looked over and over, but they still couldn't see the name.

The chiefs outside quickly lost their patience, and the two inspectors received the order, put down the black and gray strip like a rag in their hands, and walked in front of Tan Brown.

Tan Brown was already asleep and motionless under the effect of powerful tranquilizers, and the two inspectors carefully uncovered the film on the soles of his feet, put them in sealed bags, and handed them out of the sterile room.

"What is this?"

The film aroused a strong curiosity, the shape of this pair of films does not seem to be naturally formed, just enough to cover the soles of Tan Brown's feet, the weight is very light, but it is very flexible, it can be bent and folded at will, it will not break, and it will slowly return to its original shape without external force. The inside is sticky, the outside has slight scratch marks, and the material is resistant to abrasion.

"Like shoes?" Ou Yang's imagination immediately came into play, "Could this be Tan Brown's shoes?" ”

"Possibly." Director Guan was the first to nod, people who engage in academics will not oppose for the sake of opposition like politicians, "Tan Brown's running speed when he rushed into the defense line has broken through the physical limit of normal humans, but his body is not abnormal, and he is not an awakened person, could it be that the effect of these shoes has increased Tan Brown's running speed?" ”

Try it out. A fighter with the right shoe size volunteered, took off his shoes and socks, "put on" a foot-shaped film, walked out of the tent and tried to run a few laps, and soon came to the conclusion that this pair of films could only avoid the friction between the soles of his feet and the ground, and did not improve his running speed, and was not as good as a pair of well-made running shoes.

"Interesting." Yu Qian looked at the foot-shaped film that was put back into the sealed bag, "I've never seen this thing." If it weren't for its role, why would the black-skinned man in it be able to run so fast? Is there a special way to use this thing? ”

A simple elimination method can be used to get the answer, and the eyes of Yang Xiaoqian and the others fell on the silver ring on Tan Brown's left ankle at the same time.

"The material of that ring is silver, right?" Yang Xiaoqian asked out loud, looking down at the rune bracelet with three grooves on his wrist, now the brain core is one less than one, in order to avoid unnecessary consumption, the brain core will not be filled into the groove in a non-combat situation.

"It should be silver." Yu Qian saw Yang Xiaoqian's movements, guessed Yang Xiaoqian's thoughts, and asked suspiciously, "Do you think it's a rune device?" But there are no runes on the surface, huh? ”... Friends who read books, you can search for "blue book bar", and you can find this site as soon as possible.