Enter the villain's house and become a group pet

◇

Coaching

The cold air of the morning light was slowly repulsed by the rising sun, and the bright but not dazzling light passed through the window lattice, and was divided into cubes and spread on the ground.

A small beam of light ran to Nuo Nuo's writing desk and jumped into his open book.

Nuo Nuo wrinkled her little nose, with her five fingers still in mid-air, she tilted her head and looked at her brother suspiciously.

"Why not five?"

Obviously he has five little fingers!

Fei Luo was taken aback by Nuo Nuo's "righteous and confident" appearance. After thinking for a while, he answered seriously:

"Because one plus one doesn't equal five."

Already in the third grade, Ferro, who started to learn more advanced addition and subtraction within [-], is very sure that one plus one does not equal five!

Nuo Nuo stretched out her little finger, was stunned, then slowly held her little face, and sighed very sadly.

Fei Luo saw the sunlight outside the window cast a profile on his younger brother's face, and his chubby little face seemed to have become thinner because of this arithmetic problem.

"It's okay, let's count again."

Philo is not good at comforting people, but he still tried his best to coax his younger brother.

Nuo Nuo also took a small breath, nodded, stretched out her fingers again, stared at them seriously, and began to count.

"one two Three……"

Seeing that his younger brother had counted again, Fei Luo hurriedly said, "No, no, you counted too many."

Nuonuo hurriedly stopped, pressed down one of her little fingers with the other hand, leaving four fingers in the air, and shook happily:

"Four!"

Feeling that I was right, I picked up my small pencil and carefully drew a "3" on the notebook.

Philo: "..."

Say four and write three?What does this mean?

Pursing his lips and holding his breath, Fei Luo watched Nuo Nuo write three answers to all five questions.

"The answer is not three." Fei Luo hurriedly stopped him weakly.

Nuo Nuo nodded her head, looked at her brother and said, "I know, I wrote four!"

Philo: "You didn't write four either."

The two stared at each other silently for a while, Fei Luo looked at Nuo Nuo's bewildered little eyes, finally couldn't help sighing, jumped off the chair, and ran out to ask for foreign aid.

-

Fei Han is currently busy repairing the labs. Most of the above-ground labs have been destroyed, but the underground ones are well preserved.

The experimental potions that the traversers wanted to destroy did not suffer any damage.

When Fei Han was reorganizing the laboratory, he looked at the bottle of light blue potion that shimmered in the sun, but remained silent for most of the day.

The medicine in the glass test tube swayed slightly, a bit like small waves surging in the sea. Its crystal clear appearance did not match the name of its zombie reagent at all.

All the medicine formulas in it have been collected, but Fei Han has not figured out the most important configuration ratio, nor has it undergone clinical trials.

Maybe it won't take ten years at all, but only a few years, and the remaining key point can be broken through.

but……

Fei Han was in the underground laboratory at that time, sitting on a chair and propping his forehead with his hands, but he couldn't gather the strength to proceed.

He felt a little reluctant to continue the experiment.

This kind of contradictory psychology has never appeared in Fei Han's 17 years of living.

But as long as he thinks that after more than ten years, Nuo Nuo will not be an adult yet, and this world will be destroyed by himself, turning into an ugly and dark appearance, Fei Han will feel tightness in his chest, and he can't breathe.

So for the past two days, Fei Han didn't even want to go to the laboratory at all, he read all kinds of books at home, immersed in the books, and temporarily stopped thinking about these messy problems.

Just as he closed a brick-thick book and was about to take down another book, he heard a knock on the door.

"Philo? What's the matter?"

Fei Han rubbed his forehead, saw Fei Luo walk in, raised his head and asked.

Fei Luo stopped and took a few breaths, and waited until his breathing was smooth before he spoke:

"Brother, do you know how to solve arithmetic problems in elementary school?"

Fei Han supported his forehead and sighed, then said helplessly, "I graduated from graduate school, do you think I will?"

Fei Luo had been self-enclosed before, and he really didn't know that his elder brother was so knowledgeable. He pursed his lower lip and continued embarrassedly:

"Brother, are you free?"

-

In the small study in the bedroom.

Nuo Nuo was shaking her short legs, lying on the table with her small face, counting the little red flower stickers she had pasted on the table with her small hands, and when she counted to four, she couldn't help squinting her eyes happily.

He has four little red flowers!

Humming happily, Nuo Nuo hurriedly sat up when she saw the slender figure of her eldest brother from the corner of her eye, stretching out her small arms to hug her.

"Brother hug!"

Fei Han nodded Nunuuo's forehead, looked at the book spread out on his desk, pulled out his chair and sat down.

"Don't act like a baby, come and do your homework."

Rejecting the little guy's hug with a slightly forceful tone, Fei Han stuffed the pencil back into Nunuo's little hand, and lowered his eyes to look at his homework.

Looking at the 1 written after 1+3, Fei Han was really stunned for a while, then frowned slightly and asked:

"You wrote this yourself?"

Nuo Nuo proudly puffed out her small chest, tightly holding the pencil in her small hand, and nodded heavily on her small head:

"I wrote it myself!"

Afraid that her brother would not believe it, Nuonuo still took a pencil and demonstrated it to her brother seriously on paper.

"That's how I wrote it, and then I wrote four."

Looking at the three on the paper, Fei Han fell silent for a while, not knowing what to say.

"Have you learned four?"

Seeing the little guy pointing fingers, Fei Han asked uncertainly.

Nuonuo nodded: "Let's learn, Teacher Xiaoran taught us!"

Fei Han had a general understanding of the progress of the kindergarten during this period, and heard that he hadn't even started learning five, and his homework was all addition within four, and his brows were almost frowned.

He thought about the slow progress of kindergarten, but never thought that it would be so slow.

Sighing, Fei Han finally resigned to his fate, picked up the pencil, and re-wrote one, two, three, four for Nuo Nuo.

After all, judging from Nuo Nuo's performance, he really might not be able to recognize everything.

As he expected, Nuo Nuo only recognized the simplest one, no matter how you look at the numbers behind, you can't tell what it is.

Nuo Nuo felt that these numbers were very familiar, but she couldn't remember them, so she quickly held her little head and said in a panic:

"Brother, my head seems to be broken!"

Fei Hanxin said that your head doesn't seem to be feeling any better.

Picking up the water in the glass, taking a sip and barely calming down, Fei Han took Nuo Nuo to read the numbers again carefully.

And this morning's tutoring, Fei Han finally realized what it means to forget in a blink of an eye.

Obviously there are only four numbers like this, and the result should be counted with fingers, but when it comes to Nuo Nuo's place, life and death can't be counted.

Nuo Nuo can count, he can count to five in one breath!But that's all.

Once it was written on paper, it was as if under a spell. Looking at these numbers, Nuo Nuo's mind became a mess.

Holding her small face in her hands, Nuo Nuo's eyes became circles of mosquito coils, and she blinked her small eyes and studied hard.

For three hours in the morning, with Fei Han's unremitting efforts, Nuo Nuo finally learned the simplest math problem of one plus one.

Sighing heavily, Fei Han picked up the cup and drank the water in one gulp. His previous calmness and self-restraint had long since disappeared completely, and he was almost on the verge of collapse.

Even at the end of his teaching, he wanted to make the zombie potion overnight, and let the whole planet be destroyed tomorrow!

On the other hand, Nuo Nuo stretched out her little finger, still humming hard to count.

Turning her small face to peek at her brother, Nuo Nuo was caught off guard and met Fei Han's dark eyes, and quickly bent her lips, showing a soft smile at her brother.

Nuo Nuo smiled, as if she had been fished out of a jar of honey, the sweetness could directly melt your heart, and she was completely reluctant to say anything serious to him.

When Fei Han saw Nuo Nuo's harmless and well-behaved smile, the anger in his heart had long since dissipated, he sighed, and couldn't help but raise the corners of his lower lips.

Clearing his throat, Fei Han rubbed the little guy's head.

"It's okay, it's pretty good to be able to learn a question today."

At Nuo Nuo's place, Fei Han completely abandoned his previous high standards, and praised against his will.

Nuo Nuo nodded her head, and her small eyes lit up unconsciously.

While studying, time seemed to fly by so fast, Nuo Nuo just figured out how much one plus one equals, and the day passed by like that.

Early the next morning, the teacher notified in advance in the parent group that an in-class quiz would be conducted to investigate the weekend homework.

Seeing this news, it wasn't Nuowu who was most nervous, but Fei Han.

He got up early, dug Nuo Nuo out of the quilt, and hugged Nuo Nuo after washing his face and brushing his teeth while Nuo Nuo was sleepy.

When Nuomuo nods her little head and dozes off in his arms, Fei Han nervously puts him on the sofa, props up his little face and says:

"Xu Nuo wake up, brother will give you a surprise training before the exam."

Fei Jing, who had just returned home after staying up all night, was almost amused to laugh when he heard these words.

"Haha, cough cough cough!"

Fei Jing, who was laughing so hard that he was out of breath, covered his belly with his hands, and hurried upstairs to catch up on sleep.

Fei Han looked at Fei Jing going upstairs, almost like looking at a fool, he snorted coldly, then turned his head again, and said again what he taught Nuo Nuo yesterday.

Nuo Nuo's eyes were opened, but they were empty and confused, obviously still immersed in sleep and did not recover.

Looking at her brother, Nuo Nuo let out a sigh and said in a low voice, "Brother, you are in my dream, so one plus one equals four?"

Fei Han slowly closed his eyes, sighed slightly, and then stretched out his fingers to flick Nuo Nuo's head:

"Even in a dream, one plus one cannot equal four!"

The author says:

Thank you very much for your support, I will continue to work hard!