The classic nine-square grid problem is successfully solved.

Is it difficult?

It's not hard.

This is the primary school math Olympiad problem, and it is also the basis for other complex problems such as nine-square grid and Sudoku.

The little guy began to play more and more, holding a sunglasses box and playing for a long time as if no one was around.

Although You Zishi was anxious, she didn't interrupt him.

As a parent, it is not wise to interrupt your child when his attention is focused on something he is curious about.

Although Youzishi is not his parents, they are the same kind after all, and there is a word called compatriots.

The little monk played for a while, and firmly mastered the skills taught to him by the wandering poem, and finally began to feel bored again.

"Big brother, what are you thinking?" the big brother called, and he got a lot closer at once.

"I, I'm wondering, where do I go tomorrow......"

"Why did you get caught here?"

"This ...... I don't know. "For a little child, let the wandering poem explain it.

"Are you a thief?"

"It's not. ”

"Robbers?"

"It's not. ”

"You didn't have the money to buy the skin of Honor of Kings, so you stole your father's money, and you stole his phone and played with his account......"

“……”

I'll go, this bear kid. You think everyone is like a primary school student, using an adult's account to play Glory of Kings, and stealing the adult's money.

Hey, the world of elementary school students is really hard to understand.

"What the hell are you doing, big brother?"

"I'm a singer. The wandering poem explained, so that this elementary school life and death will no longer be suspicious.

"Singer, then you can sing a song for me......"

"Why?" Youzishi was not angry.

"Prove it, prove that you are really a singer!"

“……”

You Zishi is really going to be so angry that she vomits blood this time. I'm going, think I'm going to be in the rivers and lakes for 20 years, people say that 18 years can make a hero, I'm a college student, I'm about to graduate and mix society, you, a primary school student, actually made this play, let me prove that I am me......

It's the other way around......

Good boy, I can't tell you and me how to mix it.

Hey, this year, this rhythm, the attacking elementary school students are obviously going to take over the world......

It is estimated that this kid has learned from his father, the great monk, under the influence of his ears and eyes......

Prove that your mother is your mother......

Prove that your mother is your mother, my father is my father, I am my own, and prove that your daughter-in-law is my daughter-in-law......

Grass, it's messy!

"Have you watched "Dream New Voice", my brother is the contestant there......"

"Sounds like a great ......"

"It's not that it sounds, it's already quite powerful......" Youzi poem dragged out the tune.

"Then sing me a song!"

"If you don't sing, it's no good!" said the poet of the wanderer, a schoolboy.

Unexpectedly, the words of this elementary school student were not so studious at all, and he began to play with his temperament, shouting that he wanted the wanderer to sing a song to him, otherwise he would go upstairs to find the big monk and say that someone was bullying him. The child's voice was already sharp, and he was playing Laipi, and it was even more panicked when he heard it, and You Zishi was afraid of being heard, so he hurriedly had to surrender.

Hey, a dignified singer, now it's a job of selling singing for this elementary school student! Or in this iron prison, can it be more embarrassing?

"Don't be afraid, my dad has a meeting in the building, and he can't get out of the room without a few classes......" the little monk said.

"Okay, then you close your eyes first, and you open them when I tell you to open them, and you are not allowed to play tricks, understand?"

"Good. The little monk agreed.

That's fine. Sing it, and prove it.

The little monk obediently closed his eyes, You Zishi quickly took out sunglasses from his back waist to put them on, and at the same time thought of a song in the song system, spent 100,000 fans to buy it successfully, quickly memorized the lyrics, listened to the unfamiliar part of the previous song, and after half a minute, took off his sunglasses, hid them, and asked the little monk to open his eyes.

You Zishi quickly adjusted his state, maintaining a childlike heart, although there was no accompaniment, and there were no dancers, but You Zishi's mind seemed to automatically start that funny and interesting rhythm and dance, and began to dance and dance with memory.

The name of this song is "The King Called Me to Patrol the Mountains".

In a hurry, You Zishi failed to practice this song to familiarity, but because of this, he could simply forget the nature of the performance, and more like the song "My Skateboarding Shoes" sung by the riverside on a moonlit night, he could be more devoted, more free and casual.

Once he entered the singing, Youzishi forgot that he was actually still in a cage at this time, although he was trapped in the iron bar, but he was not trapped in his ambition.

That's the beauty of music. Besides, at this time, the wandering poetry full of grievances and uneasiness really needs to adjust his emotions in a different way, instead of continuing to think crankily there alone, and if he doesn't do well, he will easily go crazy and hurt himself because of a bunch of useless suspicions.

"The sun winks at me

The birds sang to me

I'm a hard worker

It's not a clingy leprechaun yet

Don't ask me where I'm from

Don't ask me where I'm going

……”

While singing this funny song in a child-like tone, You Zishi danced the mountain dance that was so cute that it even looked "handsome", and the simple but funny dance steps made the little monk hold his stomach and laugh non-stop.

Although this singing method is a bit out of tune, it is very in line with the way children sing, in line with their special vocalization and tone, and the dance movements are slow and not complicated, suitable for children to follow and imitate, so it is quite a taste for this bear child.

After a while, the little monk danced along with the song of Youzishi. One big and one small, two people blooming childlike innocence for the same song across the iron fence.

You Zishi said in his heart, little thing, didn't you ask me what I do, I can't say, so I have to use this song as a response to you.

Who am I, what am I going to do, and where am I going tomorrow?

These questions are too serious, even harsh, why should I answer them, it is better to use such a naughty and funny song to show my attitude and show my little beauty. I

In the vast world, gods and demons coexist. Three religions and nine streams, all living beings. All things seem to be equal, hierarchical and strict. Every man has a life, and wealth is in heaven.

And I'm just a goblin in a world where gods and demons are prevalent, and I'm a goblin who works hard and isn't clingy.

I came into this world, and I don't know what I want. Even if you know, you can't do it.

Every one of us has many things that we can't escape from since birth. After finishing elementary school and going to junior high school, going to junior high school and going to high school, going to college after high school, finding a partner after finishing college, finding an errand under the arrangement of his family to start a family, and finally having a son and a daughter under the control of the policy, and when he is old, the dust returns to dust, the earth returns to the earth, and everything turns into nothingness.

(End of chapter)