Subsequently, after Lin Mu hesitated for a while, she said the real purpose of inviting Cheng Nuo this time.

To put it simply, I want Cheng Nuo, the top student in the college entrance examination, to tutor Lin Hu. It doesn't take much, just a few days.

Cheng Nuo, as a fresh graduate this year, is also a top student in the college entrance examination.

The understanding of high school knowledge points is undoubtedly the most thorough.

Mother Lin didn't ask Lin Hu to learn all of Cheng Nuo's skills.

As long as he can learn one-third of Cheng Nuo's level, Lin Hu's results in next year's college entrance examination will not be too bad.

"Well, Auntie, don't worry, just hand over Lin Hu to me!" Cheng Nuo patted his chest and promised.

"That's really troublesome Xiaonuo, you!" Lin Mu looked grateful.

Mother Lin glanced at Lin Hu, "Lin Hu, don't you have several math problems, while Xiaonuo is here, hurry up and ask for advice?"

"Oh. Lin Hu reluctantly got up, "Come, follow me to the room!" He grabbed the defenseless Cheng Nuo, opened the bedroom door, and walked in with Cheng Nuo.

"Mom, if it's okay, don't bother the two of us. After Lin Hu said this to Mother Lin, he closed the door with a strange smile.

Inside the bedroom.

"Why are you dragging me?" Cheng Nuo muttered dissatisfiedly.

Cheng Nuo was just wearing an ordinary short-sleeved shirt today, and was dragged by Lin Hu like this. Directly the entire left shoulder is exposed to the air.

Smooth fragrant shoulders, fair skin, and a coquettish tone......

Ahem......

Back to business.

After Cheng Nuo calmed down, he looked around Lin Hu's room.

"Lin Hu, what are you...... Buy the whole bookstore!" Cheng Nuo said in a surprised tone.

Books!

In Lin Hu's bedroom, in addition to books, it is still a book!

On the floor, in the corners, on the desks, there were stacks of revision materials. Cheng Nuo glanced at it, a total of 888 copies.

Originally, Cheng Nuo thought that the review materials on his bookshelf were already awesome enough.

But I didn't expect that a mountain is even higher than a mountain!

Lin Hu smiled bitterly and fell on the bed, "You understand my situation now, right?"

"So many review materials! My mother also said that she wanted me to finish it before the end of this year, and then go to the bookstore to wholesale a car next year! If you can't finish it, you will sacrifice me to the sky!!" Lin Hu looked up to the sky and sighed.

Poof——!

Forgive Cheng Nuo for laughing out loud unkindly.

Hahaha!

Cheng Nuo walked up to Lin Hu and patted Lin Hu on the shoulder, "Don't worry, brother, there is me!"

Lin Hu's eyes lit with a flame of hope, and he held Cheng Nuo's hand tightly, "You'll help me, right?"

"It's not. Cheng Nuo shook his head slowly, "I will remember, every year Qingming, I will burn a review material for you." Although life is breathing, learning does not stop!"

Lin Hu: "......"

............

Half an hour later, Lin Hu finally finished complaining, and the two began to get to the point.

"Cheng Nuo, how to do this question?" Lin Hu pointed to a question.

"First use the Fourier transform, then the Poisson equation, and finally add a Lopida rule. After Cheng Nuo glanced at it, he said without hesitation.

"......" Lin Hu: "I said it carefully, I didn't understand." ”

"According to F(t)=1/2π∫(∝)/(-∝)F()e^ivtd...... ▽u=d^2u/dx^2+d^2u/dy^2=0, and a=5,...... Because limx(x->5)f(x)=0,...... So, the final limit is 3. Ah, that's it!" Cheng Nuo shrugged.

Lin Hu: "???"

Hey, big brother, please talk about people!

I can understand every word you say, but why are they connected together, and I look confused.

Lin Hu wept silently, speechless.

Cheng Nuo turned his head and saw Lin Hu's aggrieved face, "What, am I not right?"

"Yes, you're so right!" Lin Hu said with a painful face, "but I just don't understand anything." ”

Knock knock~~

Just as Cheng Nuo opened his mouth and wanted to say something, there was a knock on the door.

Lin Hu: "Please come in!"

Mother Lin pushed the door in. instructed Lin Hu.

"There's something going on in my company, I'm going to go out, and I'm expected to come back later. You can just continue your studies here with Arnold. Don't go outside to play. ”

Lin Hu nodded honestly and obediently, "Well, Mom, I know, I'll stay at home well." ”

"It's for the best. Lin Mu nodded. Close the bedroom door.

Then, Cheng Nuo heard the sound of Lin Mu going out.

A minute later......

Lin Hu quietly pushed open the bedroom door, probed the probe, first looked at the living room, found that there was no one, exhaled lightly, and then tiptoed to the door of Lin's father and Lin's mother's bedroom, eavesdropped for a while, and made sure that Lin's mother was indeed gone.

Walking in figure-eight steps, humming a little song, dancing with his hands, he was just happy like a fat man of more than 200 pounds!

"Cheng Nuo, let's go out and surf!" Lin Hu, who was full of red light, said loudly to Cheng Nuo.

Cheng Nuo was stunned, "What are we going to do?"

"Play basketball!" the corners of Lin Hu's mouth curled.

............

Half an hour later, Hongtu Elementary School.

An upscale private elementary school.

Due to the summer vacation, the elementary school students all went home to fight the king.

The elementary school's stadium and basketball courts often attract people from outside the school during this time.

At this time, on the basketball court, there were two groups of people standing, seven or eight people on one side.

When Cheng Nuo and Lin Hu came here on a shared bicycle, they saw such a picture.

The centaurs on both sides are holding their hands in front of their chests.

The momentum is violent, the saber rattling, and the smell of gunpowder is full.

Two leaders, one with a flat head, has a sharp momentum. One person has a fierce face!

The two looked at each other calmly, and their clothes were windless.

"You're here?"

"I'm coming. ”

"You shouldn't have come. ”

"But I'm already here. ”

"You're here anyway, after all. ”

"I'm here anyway, after all. ”

Silence, long silence.

It seems that the two people carved in clay and wood are facing each other, but the sunset is getting more and more oblique

Cheng Nuo: "......"

This conversation, this scene...... It seems familiar!

Cheng Nuo had a toothache and frowned and recalled.

"What are you doing here?" was the first to break the silence.

"Play basketball!"

Cuntou groaned for a while, and said slowly, "This venue was booked by our Tiger Head Gang. ”

"First come, first come, today our Pingtou Gang arrived first, that is our Pingtou Gang. "The flat head is still crisp and neat.

Cuntou's face had changed, and he said, "Do you know the consequences of angering my Tiger Head Gang?"

Pingtou shook his head and smiled lightly disdainfully, "Do you know that our Pingtou Gang is either fighting or on the way to fighting!"

"We are flat-headed gangs, and we have never been afraid of anyone! There are not many cruel words, just one word...... !"

"People don't talk much, you call me brother when you beat him!" the younger brothers of the Pingtou Gang shouted the slogan of the Pingtou Gang at the top of their voices.

Cheng Nuo sweated for a moment, and when he looked up, he saw that the boss of the Tiger Head Gang on the opposite side had slowly raised his left hand, as if he was giving orders to his little brother.

However, Cheng Nuo's attention is no longer in this aspect.

Because he noticed that at the position of the tiger's mouth on the left hand of the boss of the Tiger Head Gang, there was a roaring tiger head tattooed.

The tiger head is the same as the tiger head tattooed on the criminal Chen Ping's body!

............

PS: Today's fifth watch is considered the day of leave, not the additional change.

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