Tiandou Empire, Barak Principality, Soto City, and the small village next to Shrek Academy.

"...seven seven forty-nine, seven eight fifty-six..."

The clear and childish voice of children sounded under the shade of a big tree outside the village.

A boy in simple, farm-like clothes was standing under the tree, muttering some strange spells.

"...nine-nine-eighty-one!"

Finally, the boy seemed to have finished reading something, a bright smile appeared on his face, and he raised his head to look at the tree crown.

On the canopy of the tree, a young man in white is lying on a thick trunk. His left leg stretches out of the trunk and is swinging in the air. His right hand is on his face, as if to block the sun. On his right shoulder, there are several bird-like branches.

The feathers were swayed from side to side by the breeze blowing from the farmland, and the whole person felt extremely relaxed.

On the body of the young man in white, a big black cat was lying on the man's body, its head resting on the paws on the man's chest, its eyes closed, as if it was enjoying the leisure time at this moment.

"Brother Yun, I've memorized the formula you used to call me!"

The boy looked at the young man on the canopy of the tree. His young voice was full of pride. In a short period of time, he had already memorized such a long formula.

On the tree crown, Fan Yun raised his right hand that was resting on his eyes, sat up, picked up the big cat lying on him, and jumped down from the tree.

Looking at the boy standing under the tree, looking at him intently with two eyes, Fan Yun rubbed his head:

"Not bad, Gao Si, you are really good at it."

Gao Si, the name of this boy, is a seven-year-old farm boy, a child with an average martial spirit and very low innate soul power.

He was the child Fan Yun discovered the day before yesterday when he was strolling around the village next to (inside) Shrek Academy.

When Fan Yun saw him, the little boy was standing under a big tree, doing arithmetic with branches.

Originally Fan Yun didn't pay special attention to him, but now Fan Yun's senses have been honed to a very sharp level in the Sunset Forest?

As he passed by, he heard the little boy saying something eloquent:

"...Yesterday Qiaoqiao said that if I give her another straw doll every month until she is twelve years old, she will tell her father that she is my little girlfriend. Then I will give her... twelve

Minus seven…five…twelve plus twelve equals…twenty-four…twenty-four plus twenty-four equals…forty-eight…forty-eight plus twelve…sixty!”

In this way, this little boy attracted Fan Yun's attention.

Fan Yun was moved by the little boy's deep affection for the little girl named Qiao Qiao in the village, so he decided to tell him that children should not fall in love prematurely!

So Fan Yun walked up to the little boy and told the little boy a story about a friend of his in a sincere and sincere manner.

Fan Yun told the little boy that when he was a child, he had a friend who wanted to fall in love at a young age and secretly kissed the village chief's granddaughter. As a result, his legs were almost broken!

But the little boy didn't believe him. He felt that Fan Yun was sent by Uncle Qiao to test him. He firmly told Fan Yun how deep his feelings for Qiao Qiao were. He even told Fan Yun with his fingers that he had liked Qiao Qiao for a year.

That’s twelve months, um, three hundred and sixty days.

This three hundred and sixty days was calculated by the little boy by adding thirty to it many times, probably four times.

Well, thirty plus thirty, then sixty plus sixty, one hundred and twenty plus one hundred and twenty, and finally one hundred and twenty.

Fan Yun asked the little boy why he calculated like this. The little boy told Fan Yun that one month has thirty days, so two months is two thirty days, which is sixty days, then four months is two two months, which is one year.

One hundred and twenty days, eight months is two hundred and forty days, and the final year is twelve months, which is eight months plus four months.

Although the little boy seemed to be doing addition when he stretched his fingers, Fan Yun found that the little boy was touching the edge of multiplication in arithmetic. He was surprised and asked him if he knew what multiplication was.

The little boy said he didn't know. He only learned addition and subtraction calculations from his elders.

This made Fan Yun very happy, as if he had discovered a child with mathematical talent.

So Fan Yun taught the little boy about multiplication, which opened a new door for the little boy.

Then, the little boy used what he had just learned to calculate many things, including how many meals Qiaoqiao and his family needed to eat in a month.

The little boy told Fan Yun that his name was Gao Si and asked Fan Yun what his uncle's name was.

Fan Yun smiled and hammered his iron head, and gently told the little boy to just call him Brother Yun.

The little boy asked him if he could teach him these mathematical knowledge in the future, and Fan Yun made an agreement with him. From now on, every Tuesday morning, if Fan Yun is fine, he will wait for him under this big tree.

So, today, Tuesday, Fan Yun taught him the multiplication table here.

Although it seems useless, Gao Si has already initially learned to use multiplication, but after all, it will be much faster after learning the formula.

"Brother Yun, are we going to learn this today?" Gao Si looked at Fan Yun and asked.

Fan Yun patted his clothes, looked at the sun that had reached his head, and nodded:

"Well, that's it for today. When you go back, you can use this formula to figure out the problems around you. Next Tuesday..."

After thinking about it, Fan Yun pondered Gao Si's learning ability and decided on the content of his next teaching.

"Let's teach division next Tuesday."

"Okay, Brother Yun."

Two weeks to learn multiplication should be enough time.

Fan Yun thought about it in his mind. The old man spent two weeks teaching himself simple addition, subtraction, multiplication and division. Gao Si's mathematical talent should be better than his own, so he should have no problem teaching division next week.

"That...Brother Yun..."

Gao Si suddenly became nervous, as if a little embarrassed to speak, and held his clothes with both hands.

"What's the matter? If you have anything to do, just say it directly." Fan Yun saw Gao Siwei's idea of ​​what he wanted to say and said.

"Brother Yun, you gave me multiplication the day before yesterday, so I told Qiaoqiao that I learned new things and taught her multiplication. Then Qiaoqiao told the other friends, and they were all curious about this... I just wanted to ask

…Can I bring them to listen next Tuesday?”

Oh, this is actually the requirement.

Fan Yun was somewhat impressed by Xiao Gaosi. He knew how to teach others at a young age. Although it was for the sake of the little girl, it was good to be able to think of others.

"No problem, but we will talk about new things next week. Can they digest the basic multiplication?"

"Okay, okay." After hearing Fan Yun's words, Xiao Gaosi immediately patted his chest and confirmed.

"I can definitely teach them this week!"

Seeing Xiao Gaosi's confident look, Fan Yun was also happy: "Okay, then I believe you. Next Tuesday, it will be the same. I will leave first."

"Okay, bye Brother Yun!!"

Watching Fan Yun leave with the big black cat, Xiao Gaosi clenched his fists and jumped up excitedly.

"Great! I can finally play with Qiao Qiao openly! Now that I have a legitimate reason to study, let's see how Uncle Qiao can stop me! Hahahahaha!"

…

Fan Yun's ears moved slightly as he walked away, and he heard Xiao Gaosi's excited laughter, and the corners of his mouth turned up slightly. This little brat, it turned out that this was the reason for dragging others along...

Alas, premature...

Unlike myself, why didn't you think of this in the first place? Is it because you were afraid of having your legs broken by the village chief?

For a moment, Fan Yun fell into deep thought...

…

After dinner, the sky gradually became dark.

Fan Yun and Big Cat returned to the cabin. Today should be another painful training day for the seven little monsters.

But tomorrow is Wednesday, and it’s time to teach them. How should I torture them?

For a moment, Fan Yun held the big cat in his arms, followed its fur, and fell into thinking...

"Knock knock knock"

A knock on the door interrupted Fan Yun's thoughts.

Fan Yun let go of the big cat and went to open the door. The person outside the door was beyond Fan Yun's expectation.

"Teacher Li, what do you want to see me for?"

"Haha, Teacher Xiao Fan, the college received a letter from Wuhun City, and it is addressed to you."
Chapter completed!