Ask the host to work hard to have children [Quick Transmigration]

"The essence of high mathematics, huh?" Yu Shu sat down next to Gao Tong and looked at him with his chin propped up, "What is that?"

"Remember what I told you about the benefits of this ability? Just like you, my ability can also select a specific target." Gao Tong said to him, "It can even be reversed when necessary. .”

"Reverse operation?" Yu Shu heard a hint of cunning in his words.

"I'll let you watch it sometime, you won't be able to appreciate the fun of it just by talking about it." Gao Tong hooked the corner of his mouth mysteriously.

Yu Shu raised his eyebrows: "Okay, I'll wait and see."

"Is this the solution to this problem?" Gao Tong pulled Yushu, and showed him the result of his calculation, "I haven't done the problem for a long time, and I feel like there is something wrong?"

The exercises that Yu Shu helped him classify in the car back then were prepared from simple to difficult. Unless Gao Tong finished all the simple questions, he would not come out. The two had reached a consensus on the road, and Gao Tong also I honestly agreed.

Before he found Yu Shu, he worked his way through the problems by himself. If he was serious about the problems, as long as the problems were not particularly humane, it was basically no problem for him.

The reason why Gao Tong always likes to pester numbers to do problems is a kind of love.

Moreover, the simple questions in the previous exercise book were almost finished, which is indeed true.

Occasionally, it is good to solve problems together with Yu Shu, but often relying on the other party makes him seem too useless, so this time Gao Tong solves it by himself first, and then let Yu Shu see if he is right.

It feels like going back to the past, sometimes Gao Tong will do this in order to let Yu Shu stay by his side longer.

And Yu Shu is still the same as before. After getting the problem-solving steps, he will help him to read carefully, with a particularly focused expression, and he can't listen to what others say.

"Everything is correct, every step is correct." After reading it, Yu Shu handed him the draft again.

"Really?" Gao Tong smiled slightly, "Maybe it's because you are by my side, so it's like a god."

He quickly wrote the answer in the answer range, but in the blink of an eye, the dense group of zombies disappeared instantly, as if they had been cleared with a single click.At the same time as the golden rain fell, Gao Tong's black backpack bulged a bit more than before.

This time, Yu Shu understood that those golden rains were actually crystal nuclei, they did not disappear, but were recovered in such an inconspicuous way.

After the zombies were cleaned up, Han Zheng also came back from the outside, with a worried expression on his face: "The small signal booster on the truck was destroyed, and the message I sent to Xuefeng and the others has never been answered. I was walking around again just now. After a circle, the other supernatural beings did not come back here, it seems that we have completely lost contact."

"Maybe everyone thought it was impossible for anyone to come back here, so they didn't stay here." Yu Shu thought for a while and said, "Brother Yin and Wang Shanna are relatively rational people. Either go directly back to Chilong Base, or come to Dayan Mountain to find you."

"It seems that we have to rush to Dayan Mountain as soon as possible." Han Zheng sighed, "I hope everyone is safe."

Gao Tong put away the exercise booklet, went to the truck to look again, and said to the two people: "This car can still drive, but one tire is punctured. If you change a tire or repair it, you can continue to drive."

Having a car on the road is better than walking on foot, so Yu Shu and Han Zheng searched in the car, and found a spare tire and a toolbox.

Both Gao Tong and Han Zheng rejected Yu Shu's offer of help, saying that they could just leave the rough work of changing tires to them, and they didn't know why two people who didn't like each other could always reach consensus on strange aspects.

Yu Shu had no choice but to say, "Then I'll go see if the signal booster can still be repaired."

System: "Host, can you even repair this?"

"I haven't studied electrician, so I don't know much about it. I can only rely on my feeling, let's treat it like a living horse doctor." Yu Shu grabbed two screwdrivers, took the instrument out of the car, and studied it slowly by himself.

After the tires were replaced, Yu Shu's equipment had not yet been repaired.The signal booster was damaged like this, and the other two didn't expect him to fix it.

"Get in the car, Xiao Le." Han Zheng comforted him, "It can also be repaired in the car."

The front seat of this truck can accommodate one person, and they all sat in the front row. Han Zheng drove, separated from Gao Tong, and Yu Shu stood aside, with the instrument still on his lap.

Gao Tong asked him, "Do you need help?"

Yu Shu ignored him, and lightly tightened the last nail with the screwdriver on his head. Immediately, there was a "beep beep" sound on the annunciator.

Yu Shu raised his head and said, "Looks like it's unnecessary."

System: "...I know that every time the host says 'learned a little' and 'doesn't understand very well', the skill points have actually been added to the full level."

Han Zheng turned his head: "It's really fixed? Xiao Le is doing great! But... what's the matter with this sound, did you receive a new signal?"

Yu Shu let out a "huh", looked at a flashing red dot on the screen and said, "It's a new distress signal, and it's still near Dayan Mountain, less than 1000 meters away from the place where the signal first appeared."

"That is to say, Professor Zhan may still be alive!" Han Zheng was surprised and pleasantly surprised, "That's good news, we have to act quickly!"

But that being said, it takes four days to walk from Chilong Base to Dayan Mountain. Even if they are all supernatural beings, they can't sleep without rest, and they always have to rest and eat.

And this has become the latest problem for people.

In order to reduce the weight of the truck and speed up the driving, food and water are placed in the space of the space power user, and Lei Xiaoyu and Yin Xuefeng are not there now.

"I still have a small bag of corn seeds on me. Corn should be edible raw." Yu Shu took out the seeds from his pocket, and his ability can provide food for everyone, "It's just that the taste of raw corn is not so good, bear with it Bar."

Moreover, corn also contains a certain amount of water, which can temporarily quench thirst.

Gao Tong and Han Zheng understood it immediately, and took out the military shovel from the toolbox again, got out of the car and found a flat place, temporarily reclaimed a small piece of cultivated land, and gave several kinds of corn.

After Yu Shu planted the seeds, he used his abilities to catalyze the maturity of the corn little by little, but he didn't let the two of them go to the field to harvest immediately, but took out his pockets again.

Then he handed Gao Tong and Han Zheng a condom.

Gao Tong: "..."

Han Zheng: "..."

Gao Tong's expression froze on his face: "You... don't you think..." He swallowed, "So you have a special love for cornfields?... But just give me one condom, and the other A completely unnecessary..."

Yu Shu just tore off the condom in his pocket, and only raised his head after hearing what he said, and then saw Gao Tong's complicated face, and Han Zheng's petrified expression.

"Sorry, I don't have any idea about corn and corn fields." Yu Shu said blankly, "I thought you should know some small skills for survival in the wild, such as using condoms as water dispensers to obtain pure water."

After hearing what he said, Han Zheng's expression immediately relaxed: "I said, how could Xiao Le carry this kind of... ahem, on his body at any time."

Gao Tong felt a little regretful.

"Isn't it true that you are always ready for me?" Gao Tong walked to Yu Shu's side and asked in a low voice.

"You think too much, this is what I exchanged with the system in the last world."

Yu Shu dug a hole in the ground, put the container into it, spread the condom on it, and made a funnel shape in between, just enough to allow the collected water vapor to drip into the container from the mouth of the cone.

"At that time, I thought that returning from the grassland to the original place would lead a life of eating soil, so I exchanged a lot of unnecessary things." Yu Shu said.

In fact, the survival skills of the ancients were also very rich, and the sewage purifiers made by the ancients were also very effective. The grassland is not a desert, and the river is still very

It was easy to find, so Yu Shu's condoms were no longer needed.

Gao Tong sighed deeply: "You are really too honest, even if you lie to me, it's fine."

"I don't want you to carry out the mission with this kind of misunderstanding, lest you have another behavior that almost lost control like last time." Yu Shu said to him calmly.

What an incomprehensible man.

Gao Tong had no choice but to imitate his operation under the eyes of those rational eyes that made people feel powerless. He also dug a hole and made a water-taking device.

The man harvested the corn in the field, had a simple meal, and then rested in place overnight.

The back compartment of the truck has a windshield, so you won't feel very cold after nightfall. In addition, everyone is a supernatural person, and their physical fitness is better than ordinary people, so they slept peacefully until dawn.

After dawn, people lifted the cover covering the pit and got a bottle of clean water.

Carrying this bottle of water and continuing on the road, I followed the line where the second distress signal appeared, and moved forward at full speed, and finally arrived at Dayan Mountain before sunset.

"People are not around here." Yu Shu sensed it and found that the "mating-breeding creatures" with a radius of [-] meters were all mutant animals and zombies, but there were no humans.

"Maybe he moved to another place again, let's expand the scope of the search." Han Zheng tried to contact the person who sent the signal before, but he didn't get an answer. Maybe the other party didn't have a contactor on his body, only a button to send the signal.

"Yeah." Yu Shu agreed, "Maybe there are other supernatural beings rushing over, and we can find their whereabouts by the way."

After discussing with them, they all decided not to disperse their actions. The number of people was already very small. If they separated again, they would be more likely to encounter danger.

In particular, Gao Tong didn't want to be separated from Yu Shu. He wasn't interested in any scientific research team or supernatural beings.

As the name suggests, Dayan Mountain is almost covered with all kinds of rocks. The mountain road is extremely uneven, and trucks cannot drive up the mountain at all.

They had no choice but to abandon the car and walk, carefully observe the traces on the mountain, and walk in the direction where there may be people.

Within 10 minutes, the signaler on Yu Shuo sounded the alarm again: "Over there! It's very close!"

The people immediately ran to the source of the signal, and just turned over a huge rock, when they looked down from above, they saw a young man in a white coat stumbling towards them, holding a black leather box in his arms. , with a terrified look on his face.

Seeing someone coming to the rescue, that person was not happy, and even shouted at them: "Run, it's a level five...a level five zombie!"

Behind the white coat, there are thousands of zombies slowly chasing him from a distance, but even further behind, there is a sense of oppression that cannot be ignored is gradually approaching.

The fifth-level zombies came from nowhere, and they were very fast. They were [-] meters away in the blink of an eye. Before they could think about it, they jumped off the rock and put the white coats behind them.

The white coat said quickly with a weeping face: "This fifth-level zombie has been eyeing us since we set off. It has just evolved not long ago. It was the one who summoned the previous zombie wave and wanted to block our footsteps! The fifth-level zombie is The most powerful zombie at present, and has a very high IQ. All the supernatural beings who escorted us all the way from the brass base died on it, even Professor Zhan was killed by it! It seems to have sensed our seminar It is threatening, so it bites us tightly..."

"High IQ?" Gao Tong watched the other party rush from a hundred meters away to a place less than 50 meters away. He hooked the corner of his mouth, turned out the exercise book, and drew a circle on the last page, "Then let me see five How powerful is the super zombie?"

boom!

Just when the fifth-level zombie's paw was about to touch four people, it suddenly hit a transparent barrier.

The group of zombies who had just rushed up from behind also bumped into them one after another. No matter how they beat, they couldn't move forward.

This transparent wall is different from what Gao Tong used to trap enemies before. It is a reverse protection for himself

A barrier for people.

If you look carefully, you can still see an answer board facing the fifth-level zombie. On the board, there is a rare calculus equation question that makes people doubt their lives.

"The essence of high mathematics is the second." Gao Tong said slowly, "If you can't write down the correct answer within the specified time, the answerer will die from high mathematics."