"You've become its mother, and no one else can raise it." The girl withdrew her hand and looked at the silver fox lying on Zhang Yang's shoulder with her head hidden in Zhang Yang's hair with a disappointed expression.

"Why?" Zhang Yang was stunned for a moment, felt an itch in his neck, and couldn't help touching the little silver fox with his hand, to everyone's surprise, the silver fox just raised his head and glanced at Zhang Yang lazily, and then stretched out his pink tongue and licked it on Zhang Yang's hand, and fell asleep again.

"Animals in the real world can't call each other by their first names, as they do in cartoons. So how do animals know who is who? The answer is through smell, which is a known fact. Professor Jill Matteo, a behavioral ecologist at Cornell University in New York, USA, will present his report in the latest issue of the Royal Social Journal. She used squirrels in her research and found that squirrels not only use their noses to distinguish between themselves and strangers, but also use smell to distinguish between relatives and relatives. Matteo's findings also show that scent acts as an identification system, helping squirrels identify animals that threaten their lives and helping them avoid consanguineous marriages...... "The girl explained in great detail, and everyone listened to it for a while, while Maimaiti was proud, he was a rough man, and he felt very embarrassed about his daughter's erudition.

"Stop...... stop" It's a pity that not all people buy it like buying and buying, Zhang Yun interrupted the girl's words and said: "I said Sister Xuelian, don't talk about those scientific reports, you still directly and simply, Zhang Yang is not a silver fox, why would a silver fox be his mother?" ”

"Yes, let's put it simply." Liu Biao had already woken up at this time, and hurriedly agreed, he almost coveted the little silver fox of Zhang Yang as soon as he woke up, because the silver fox tail he brought to Xiaoqing's sister had fallen off in the chaos, not only him, but also the girl's, in that chaotic environment, I didn't think of a beautiful scarf.

Now, if you want to please Xiaoqing's sister, it all depends on this little silver fox......

"There are two possibilities, first, the silver fox sees Zhang Yang as soon as he opens his eyes. Second, the silver fox was held in Zhang Yang's hand, and the first smell he came into contact with was Zhang Yang's body odor, so Zhang Yang became the closest person to the silver fox...... Of course, there is a third possibility, and Wayne Potts, a molecular geneticist at Utah University in Salt Lake City, commented that although Berding squirrels can use the scent identification system to save at-risk relatives, the results suggest that the system also exists in animal species that do not interact with each other and care for each other, suggesting that the scent identification system has its origins in more basic reasons such as avoiding consanguineous marriage. He believes that Matteo's careful observation proves that it is true that relatives of different degrees can be distinguished by smell......"

"Stop ......" Liu Biao's head is big, what he hates most is these scientific academic reports, Liu Biao's major is computer, but, he has been reading books for four years, in addition to reading online novels and playing five-finger chess, it is a little difficult to install antivirus software, he is a member of the school's big club, the school's leaders only hope that he will graduate early and everything will be fine, although most of the leaders want to fire Liu Biao, the black sheep, but no one dares to bring it up, of course, this still has a lot to do with Liu Biao's father......

"Actually...... That is to say, when Zhang Yang rescued the silver fox, he produced a smell of love for the silver fox, and the silver fox felt this smell and thought that Zhang Yang would provide it with safety and protection, so the silver fox would have a sense of closeness to Zhang Yang...... "The girl blushed and was interrupted twice in a row, a little embarrassed.

In fact, Zhang Yun and Liu Biao are both impatient people, and the girl's profession is related to academics.

"Humph!" Maimaiti snorted heavily, although the voice was not loud, there was actually a majesty, but unfortunately, whether it was Liu Biao or Zhang Yun, they didn't look at him as a paralyzed person, which made Maimaiti extremely depressed, when did he become a boss to such a point.

"Well, there is some truth, just like when humans encounter fear, what they are afraid of will emit a breath that affects the emotions of others......"

Zhang Yang gently took the silver fox in his hand and stroked it gently, the fleshy body of the silver fox seemed to enjoy Zhang Yang's touch, and it was so comfortable that it made a "squeak" moaning sound.

"We walked more than fifty kilometers to the east, and there was a small oasis, and I had already informed that someone would come to meet our ...... when we arrived."

Wang Feng glanced at the watch in his hand, bent down and picked up Maimaiti and strode towards the desert.

"Brother Feng, who will pick us up?" Zhang Yun was overjoyed.

"Your dad."

"Ah...... My dad ......" Zhang Yun's expression was suddenly stunned.

"Hey...... Brother Biao, what are you doing? Zhang Yun was just in a daze, feeling that a heavy body had been lying on his shoulders, and he didn't know when, Liu Biao had already climbed onto his back.

"Hey...... Little rabbit, in order to save you, Uncle Biao, I was seriously injured, and I won't let Brother Biao walk. Liu Biao hugged Zhang Yun's neck tightly and didn't let go, and he was weak.

“…… But...... Okay, Brother Biao, I'll carry you ......"

Zhang Yun cried with a sad face, and was surrounded by the huge Liu Biao, as if he was carrying a mountain on his back, and his short and sturdy body was almost invisible.

Everyone watched Zhang Yun trek through the desert with Liu Biao on his back, and they couldn't help but be stunned and sighed.

"Brother Biao, if you want to get out of the desert alive, I suggest you, it's better to walk by yourself, Zhang Yun's father has a big temper, if he sees his baby son carrying an uninjured person on his back, cough cough ......" Wang Feng let out a cough from his mouth and left first.

"Damn, who am I Uncle Biao, am I afraid of the father of the little rabbit cub, isn't it just an old rabbit cub?" Liu Biao was very aggressive, but only Zhang Yang could see that this guy's tone was a little swaying, obviously a little scared, but, for the sake of face, Liu Biao would not come down even if he wanted to.

"Don't be afraid, don't be afraid, Brother Biao is my boss, my father is very kind, and he will never do anything to you!"

Zhang Yun comforted Liu Biao, but it made Liu Biao more and more uneasy, but the words had already been spoken, and no one gave him the steps, so Liu Biao, who wanted to save face, naturally would not take the initiative to come down.

"Zhang Yang, will we go back to that cave?" The girl looked at the low Gobi and the collapsed karst cave, a little reluctant, undoubtedly, this place is a huge preservation for a geologist, not to mention, there are countless prehistoric creatures in it, this is simply some living fossils, which are of great help to the origin of human beings and the evolution of some animals.

"You can come, but is it necessary?" Zhang Yang glanced at the rocky collapse place.

The girl ......couldn't help but be silent for a while, indeed, there is no need to enter this cave again, if humans enter, it will definitely threaten the ecological environment and affect the survival of those prehistoric creatures.

"Let's go, after a sandstorm, no one can find here, this Gobi is low, a little wind and sand can not be seen, when the time comes, it is more difficult to find the entrance to the cave in this vast yellow sand than to ascend to the sky, unless, we will not leave now, wait for the people who rescue us to come here, and then leave a positioning instrument here."

"Forget it, they've been living here for tens of millions of years, so we won't bother them." The girl's eyebrows furrowed, as if she had figured it out.

"Hehe, let's go, I can't walk anymore." Zhang Yang glanced at the girl's undulating figure.

"Hmmm......"

The girl looked at Zhang Yang's eyes, her face turned red inexplicably, and she hurriedly lowered her head and chased after her.

Looking at the graceful figure, Zhang Yang couldn't help but swallow a mouthful of saliva, and then, there was a burst of self-blame, obviously he just admired the beauty, but he always made a lustful expression, self-inflicted, can't live!

Hehe, it's better to be this little silver fox, knowing that I'm protecting it!

Zhang Yang couldn't help but touch the silver fox in his hand a little proudly, he was really a little reluctant to give this little life to others, he had a feeling that this little life could bring him good luck.

Of course, as soon as Zhang Yang thought of the silver fox that came and went like electricity, he immediately had the idea of training this silver fox into a combat pet, Zhang Yang believed that as long as the silver fox was successfully trained, ordinary people would not be able to help it even if they took a gun, after all, the speed was too fast......

Zhang Yang naturally didn't know that the role of the silver fox was far more than just fighting!

Wang Feng said that it was fifty kilometers, but in fact, the distance was far more than fifty kilometers, because Wang Feng's watch calculated the distance in a straight line, ignoring the huge undulating sand dunes, in the desert, it takes almost twice as much distance to climb over the sand dunes or detour through the steep sand dunes that cannot be climbed than the straight line.

The pace of walking is very slow, the oasis has not been reached for a day and a night, the water has been drunk, and all that is left is a little fish, fortunately the weather is already cold, and the fish has not spoiled for the time being, otherwise, a group of people will start to starve.

"Brother Feng, I can't do it, why don't you wait where you are?" Zhang Yun's whole body was paralyzed on the ground as if he had no bones, and Liu Biao's huge body also fell on the sand.

(To be continued)