People often say that in June, it will change, and it turns out that August will also change.

The sudden rainstorm kept whipping Xu Wu's body like a whip. Xu Wu arched his body, held the jar in his arms, and quickened his pace home. Inexplicably, Xu Wu felt better.

The whip suddenly stopped twitching, and Xu Wu raised his head a little dazedly, but what he saw was Xu Yao with hazy eyes in his eyes.

"Brother, what's wrong with you?" The voice was very soft, but it came clearly into Xu Wu's ears.

Xu Yao has been waiting for a long time, and since when Xu Wu went out in the morning, she felt that something was wrong, and her brother was very sad. But I kept tossing and turning, and I couldn't think of why my brother showed such an expression.

I took out my mobile phone to call and asked for an answer, but found that no one answered. kept watching, waiting, and finally waited for the figure of my brother coming back in the rain at dusk.

Xu Yao didn't know what happened to her brother, she only knew that the only thing she had to do now was to take the umbrella and take him home.

Xu Wu slowly straightened his waist, with a relaxed smile on his face, he shook his head and said, "I'm fine, go back." ”

Xu Yao looked at his brother with a smile on his face, but he couldn't hear the ease in his voice. The fingers subconsciously clenched the handle of the umbrella, and the already pale fingers became more and more pale.

Xu Yao didn't speak, but carefully used an umbrella to block the rainstorm for Xu Wu, and the two walked home in silence.

Xu Wu seemed to feel that the atmosphere was too depressing, and turned around and said, "Yaoyao, I'm fine, you ...... busy first" It's just that before he finished speaking, he found that the clothes on Xu Yao's back were all wet.

He hurriedly pulled Xu Yao under the eaves and reproached: "Yaoyao, are you stupid, you will catch a cold like this, hurry up and dry yourself." Towels, where are the towels?"

Xu Yao looked at her brother who put down the jar and looked around for towels, the tears that had been rolling in her eyes finally rolled down, she cried, choked and shouted: "Yes, I'm stupid, who let me have a stupid brother who doesn't say anything, so good to me, I can only accompany him stupid." ”

Xu Wu stopped looking for a towel and stared blankly, the sister who was full of vitality in the past and called for him to drink, just stood there helplessly, crying and crying.

His voice trembled a little and said, "I'm sorry." Not in the future. I promise you. ”

Xu Yao rushed over and hugged Xu Wu, and said with a little face against Xu Wu's body: "You promise!"

"Okay, I promise. However, I didn't expect Yaoyao to care so much about me, and sure enough, my sister has never changed. Xu Wu patted his sister's back and comforted.

Xu Yao pushed Xu Wu away, blushed and roared, "Who cares about you stupid! If it weren't for you being my brother, I wouldn't care about you, an otaku." ”

After yelling, he ran back to the room by himself, leaving Xu Wu alone.

Xu Wu looked at the back of his sister running back to the room, took a deep breath, and sighed in his heart: Yes, I must be fine.

Back in his room, Xu Wu cleared a corner on the bookshelf, put the jar on it, and said, "Although I don't know what I can do, I will never dominate my life for my own selfishness again." ”

"Yes, until now, I haven't named you yet" Xu Wu pondered for a moment, and then said: "Otherwise, tell you to return to your roots, Ye Luo will return to the roots, one day, I will find a way to take you home, Ye Luo will always return to the roots." ”

After Xu Wu finished speaking, he fell into silence, for the first time, he didn't know what he should do.

The silence didn't last long, Phantom Moon suddenly jumped out and said to Xu Wu: "Island Master, the number of surviving animals in your laboratory is 1, do you want to deal with it?"

"Are there still rabbits alive?" Xu Wu quickly called up the interface of the island, zooming in on the grassland area, trying to find a special point of light.

Just after rummaging through it, Xu Wu quickly adjusted his mentality and asked Phantom Moon, "Phantom Moon, tell me the location, I want to find it." ”

Phantom Moon nodded, her little hand waving slightly, and a place on the ground quickly enlarged.

As the location got closer, Xu Wu found that it was a very low-lying meadow, and the grass was very dense in this place, and the rabbits blended perfectly into the environment.

Xu Wu found that his ability to find the difference was really limited, so he could only turn to Phantom Moon for help: "Phantom Moon, where is it? ”

Phantom Moon moved her finger, poked directly in front of the projection, and said, "Now, blind man, I have already marked you, let's just point the light in the future." ”

Xu Wu, who was accustomed to the tone of Phantom Moon's voice, did not deliberately quarrel with her, but looked intently at the rabbit that was out of trouble, wanting to see if it was healthy.

The rabbit is not big, after all, it is not yet a year old, and its hair is inherited from its mother, which is an inconspicuous yellow-brown color, probably because of this skin color that has allowed it to survive the most difficult time in its life. If there's something different, it's probably that the head is bigger than the body, and it looks a little uncoordinated.

What made Xu Wu very relieved was that the other party seemed to have passed the most difficult time and had learned how to survive on this grassland.

Maybe it's the best choice not to bother the other party anymore, as for Yaoyao's gift, I'll just find a way.

Xu Wu looked at the rabbit hiding in the grass and pretending to sleep, thinking to himself.

It's just that when Xu Wu was thinking like this, the rabbit suddenly raised his head, and his two ears were erected, as if he heard something.

After a while, Xu Wu saw the rabbit move, and the strange thing was that although the picture played quickly, there was an abnormal place, and the rabbit's movement seemed to be limping.

"Phantom Moon, how about explaining it to me?"

Phantom Moon surprisingly didn't say a word to Xu Wu, and directly explained to Xu Wu what happened on the island.

"This experimental rabbit was crushed by a nerve in his left leg when he was born, and he couldn't move fast, so he relied on his sensitive hearing every time to hear the situation 100 meters away in advance to avoid the enemy. This time was no exception, a hundred meters away there was a gray wolf patrolling the territory.

The gray wolf seemed to have noticed something and walked in the direction of the test rabbit. It's getting closer.

The experimental rabbit also seems to know its own situation, and slightly increased its speed, but it has a physiological defect, and it seems to be a little difficult to distance itself.

As we got closer, the rabbit found a river, what was it going to do? Oh my God, it bit off a reed and went into the water. The rabbit seems to be ready to breathe on a reed pole, leaning against the river to hide its scent. So can it succeed?

The gray wolf was approaching, it was approaching, it seemed confused, yes, the smell it was tracking to the river and it was broken, and the little rabbit's way was about to escape. ”

Just as Xu Wu breathed a sigh of relief, Phantom Moon suddenly shouted: "Oh my God, this rabbit, in a panic, the reed pole in his mouth fell off. The drowning rabbit has a strong desire to survive and its limbs are messy... No, it was the limbs that moved wildly, causing a huge splash, and oh my God, the gray wolf noticed the rabbit's movements, and it pounced, and the rabbit was dying. ”

Xu Wu was no longer in the mood to complain about the boring level of the Phantom Moon explanation, so he directly turned on the genetic adjustment function to stop time on the island.

The rabbit soared into the air, a messy splash of water beneath him, and in front of him was a gray wolf with teeth and claws, his eyes full of longing, and obviously a little hungry.

Xu Wu's mood was a little complicated, just now he said that he would no longer use this function, but he found that he only had this and teleportation for the island, and if he wanted to save this rabbit, he could only rely on this genetic adjustment.

"After all, it's the fruit I planted, I'll use it again, this time not for selfishness, but just to help this rabbit who has suffered from my scourge. It's not a broken promise. After Xu Wu comforted himself.

I looked at the projection again.

The rabbit's condition is not good, the hind leg is the most obvious problem, the injury after birth seems to have directly injured its tendons, so that it can not move at all, there is also a certain problem with vascular transport, the left leg is smaller than the right leg. Another of the biggest problems is malnutrition, where physical deficiencies combined with the lack of parental support make it impossible for them to get enough food to support their physical growth.

The brain really seems to be as big as Xu Wu expected, which is an advantage, but for this rabbit, it is probably another troublesome place, its head seems to be larger than a normal rabbit, and it is probably difficult to find a mate. However, its mobility is inherently inconvenient, and there may be no person of the opposite sex who will take a fancy to it.

Take responsibility, Xu Wu.

"To cure the problem of the hind leg first, the tendon rupture I remember can be repaired by stimulating the cells to divide and differentiate again by hormonal information molecules. It seems that there is such a product that has the effect of rebirth of a severed finger, relying on the stimulation of information molecules. After Xu Wu muttered to himself, he turned to Phantom Moon and said, "Phantom Moon will help me find information, I have to design a plan first." ”

"Okay, the product you said has been found, and the manual and related papers have been sorted out for you. Phantom Moon moves quickly, or the Internet seems to be a home to her. Any information can be retrieved at any time.

Xu Wu quickly relied on the help of keywords and Phantom Moon to sort out a treatment plan, consumed a lot of biomass and let Phantom Moon deduce, and after confirming that there were no sequelae, Xu Wu used it on rabbits.

After thinking about it, Xu Wu adjusted the gene of the previous fragrance adjustment, expressed it on the rabbit's hair cells, and made some small color changes, not a lot, that is, to control the hair color of the rabbit's back, growing a yellow star.

After all, I still moved a little selfishly.

Yes, Xu Wu prepared his initial plan to teleport over and give it to Xu Yao as a birthday gift. If Xu Yao doesn't want it, then raise it yourself.

But there's one more thing that needs to be done before teleporting, and that's the activation of the immune system.

In fact, the immune systems of all creatures on the island are no different from those of the original creatures on the earth, and they are all complete and sound. It's just that there are no harmful germs on the island, and when it is invaded by multiple germs at once, it seems as if it has no resistance.

The amount of antibodies produced by the immune system's primary immunization is very small, and only the second immunization will show an exponential increase in the number of antibodies. This is also the reason why the vaccine is needed. Vaccination, so that the body produces the first immunity, so that when attacked by the same virus or bacteria, a large number of antibodies will kill the other party.

Xu Wu can't make rabbits immune when time stands still, but he can refer to the antibody structure in his body to modify the rabbit's immune system, as long as the rabbit's B lymphocytes follow the instructions to generate memory cells, in fact, it is equivalent to the rabbit producing an immunity.

Of course, he couldn't do that, even if he gave him a description of all the genes in the gene pool, he couldn't do it, but Phantom Moon could.

After paying a huge amount of biomass again, Phantom Moon helped him make this part of the adjustment, looking at the less than three-digit biomass, he knew that he would have to 'save money' for the next week.

After making all the adjustments, Xu Wu closed the genetic adjustment interface and immediately ordered: "Teleport target." ”

Wrapped in a cloud of blue light, the figure of the surviving test rabbit disappeared directly out of thin air. The gray wolf flying in the air suddenly pounced on loneliness, and after drinking a few sips of cold water in a panic, he went to find the next prey.

At this time, in Xu Wu's room, a small rabbit was lying on the ground, its eyes were tightly closed, its limbs were constantly struggling, and it was obviously still immersed in drowning and could not extricate itself.

Xu Wu stretched out his hand and picked up the little thing. The rabbit is clean, or very clean after teleportation, and all the dust and bacteria on its body are not there.

"Little one, please take care of me in the future. Xu Wu touched the belly of the little rabbit and said softly.