"Let's go."

Wei Si'an did not give up, took the lead, went downstairs and got into the carriage, and went straight out of the city, he wanted to see what kind of plow was worthy of His Majesty's knighthood.

On the way, I found that there were many people rushing to Fangjiazhuang, and they all heard the news, and they were curious, so they rushed to the new plow.

One family and two lords, father and son are officials in the same dynasty, this news is strong enough, and it spread all over Chang'an City in an instant, and what followed was everyone's curiosity about the divine plow.

On the edge of Fangjia Grange, there is a new plow in use, and it is full of people, all observing the new plow.

"If it is really a god plow, the speed is several times that of the old plow, and the trench is much deeper.

Among them, there are those who understand farming, nod their heads and praise them, and speak highly of them.

"Alas! It's a simple plow, so I can't think of it. There are also people who sigh and think that they have missed a good opportunity to be knighted.

"The simpler the thing, the more difficult it is to make, and without the amazing talent, how can such a divine plow be made."

An old man spoke, mentioning the young man and breaking his unrealistic illusions.

"This is the new plough made by the barbarians? There is nothing new either. Wei Si'an and his party squeezed to the front, and the young man surnamed Zuo pointed to the plow rake and said in surprise.

It's just that.

As soon as these words came out, the scene immediately fell silent, not only did no one answer him, but countless eyes looked at him.

Before, the notoriety they created for Fang Yiai, at the moment when Zhenguan Li appeared, had already been broken, and the image of Fang Yiai also improved instantly.

This Zhenguan plow, but it can save countless lives, and the merit is infinite!

The people didn't give him the immortal card, which was already a big concession, how could they call him like this.

Especially the people of Fangjiazhuang, their eyes are like swords, if he still dares to call it like this, no matter what his identity is, he will rush up and beat him.

The folk customs of Guanzhong are quite strong.

The young man surnamed Zuo shrank his neck and slowly shrank back, until he retreated outside the crowd, which calmed the people's anger.

Seeing this scene, Wei Si'an's blood surged, and he almost touched a mouthful of blood, how much effort they wasted, how long did they exert force, and it took them to make the reputation of Fang Yiai stink, and as a result, a new plow appeared, and all efforts were immediately in vain.

"Oops, isn't this Wesian? Your wounds are healed. ”

At this time, a yin and yang weird voice sounded from behind, and when he looked back, Cheng Chumo had a wicked smile on his face, and the three of them were all there.

There were so many people in the village suddenly, and there were many powerful people, Fang Wenquan immediately reported back, and the four of them came over to take a look, so as not to cause any trouble.

Along the way, the voices of congratulations and envy were endless, but here, there were discordant voices, and a few came over.

"Are you...... Wesian! My face is not swollen, I don't even recognize it. Fang Yiai took a closer look and said a serious word.

Almost blew up Wesian!

The fists clenched and chose forbearance, and I couldn't beat it! If he scolded the war, Fang Yiai's mouth was poisonous, and finally he threw up his sleeves and left.

Soon, the carriage was gone.

Along the way, the body swayed, of course it wasn't that, don't think too much...... It was Wei Si'an who was smashing things, and he took his anger out on the car, which was now a mess.

"Fang Yiai, Cheng Chumo waited for me, today's shame, he should ask you to pay it back twice as much."

……

Wait for the four bereaved people to come back.

As soon as I entered the hospital, I unexpectedly saw a little fat man, who was Li Tai, the king of Yue.

The little fat man had a gloomy face, just like that, standing in the middle of the courtyard, the atmosphere in the house was depressing, and the people were light-hearted, lest they provoke this nobleman.

"His Royal Highness King Yue, why are you here?"

As soon as he saw Fang Yiai come back, he finally found his target, and he came over angrily, "It's good that Fang Yiai loves you back, this king has been waiting for you for a long time." ”

"Your geometry, in the eyes of this king, is indeed a little level! But if you want this king to worship you as a teacher, you can't rely on these skills. ”

Li Tai has been brilliant since he was a child, and he naturally has a bit of arrogance, how could he be willing to worship the mallet of his bereavement as a teacher.

"What do you want?"

Fang Yiai looked down at him, smiled, and asked very flatly.

His calm attitude made Li Tai very annoyed, and he held his head high and said: "This king's arithmetic teacher inherits the descendants of the ancestors, since you compare mathematics to arithmetic, then let's compare arithmetic, if you win, this king will worship you as a teacher......"

"But if you lose, hum, teach the king to draw this geometric diagram, and don't respect you as a teacher."

"I don't agree."

The corners of Fang Yiai's mouth twitched, and Li Tai jumped to his feet and said angrily: "If you don't agree, no matter what your father is bewitched by you, don't want me to worship you as a teacher." ”

"How do you compare?"

Fang Yiai is to take revenge on Li Tai, Lao Tzu is not so calculating, how could he let him run away easily, and asked rhetorically along his topic.

"Nine-square grid, Pythagorean algorithm, chickens and ducks in the same cage, rope logging, mice through the wall, you ask casually, as long as the king answers a question wrong, even if the king loses."

Li Tai swears that he is full of confidence in himself.

What kind of person is Fang Yiai, he has heard of it, a person who falls asleep in class, what kind of ability can he have, I am afraid that none of these questions can be solved.

Fang Yiai's smile became more and more weird, don't struggle, little fat man, you escaped from the palm of my hand.

Looking at his expression, Li Tai suddenly jumped out of the corner of his eyes, and suddenly felt an ominous feeling, but he quickly calmed down, how could he lose to him.

"Since you worship me as a teacher, you can't just ask you, it's better to ask each other questions, not just these topics...... As a teacher, you will ask first! ”

Fang Yiai already calls himself a teacher, and the little fat man does have a little talent, but compared with modern mathematics, you are still far behind.

"You ......"

Hearing his name, Li Tai was furious, and then laughed instead, "What's the meaning of being quick to talk for a while." Let me ask you first, can the Pythagorean algorithm be solved? ”

"Hook three strands, four Xuanwu, you are sure to only ask this, whether you use it or not, and explain the principle to you for the teacher."

Fang Yiai smiled contemptuously, and snorted coldly in his heart: "The little fat man also underestimates himself too much, do you still think that I am the previous Fang Yiai." ”

Li Tai was also taken aback, is this still the love of the house? However, he gambled well, and he was willing to gamble and lose: "Losing is losing, there is nothing to find a reason, it's time for you to solve the problem." ”

This time, Li Tai waited for Fang Yiai's question.

"Let me ask you, there is a pool, the water can be filled in four minutes, and the water can be filled in five minutes, and the current pool has sixty percent of water, and at the same time it is filled with water and water, how long can it be filled with pool?"

Fang Yiai casually made up a primary school math problem and tried the water first.