The world is full of fragrant flowers in April, and the peach blossoms in the mountain temple are in full bloom.

It's April again, the sky is clear, the blue is like washing, and occasionally a white cloud floats by, naughty and tight.

A majestic hall hangs in the air and floats, standing above Momoyama, overlooking the entire Momoyama.

The hall dedicated to Su Xiaoxiao's golden body is full of fairy energy, birds are circling, the sun and the moon are shining, and it is extremely sacred, and it is not much better than Yaochi Kunlun.

What's more peculiar is that the main hall hangs down and descends a huge waterfall like a giant dragon, extremely surging, the sound is lingering, the water is flashing, it seems to be telling the sacredness and inviolability here, the waterfall pouring down the water flow around and wrapping the whole Changliu Mountain, pouring down, and then rushing to the sea under the mountain, the momentum is huge.

The so-called prosperity in the world, the mountains are cold, and there is smoke curling between the mountains and mountains from time to time, and the sound of sword qi bursts.

There are 3,000 disciples in Momoyama, all of whom are dragons and phoenixes among people.

At this moment, most of the disciples were practicing spells in the mountains.

"Welcome back to the mountain!"

A few days ago, Su Xiaoxiao went out to study, and today is the day she comes back.

At this time, Su Xiaoxiao came to the wind, and the disciples of Momoyama had already discovered Su Xiaoxiao's return, and they were immediately respectful, and their voices were high-pitched and swirling.

Su Xiaoxiao landed in the wind, her demeanor was chic, her face was flat, and she was as always. Then he said: "I went out to study this time and learned a lot of new things, so from tomorrow onwards, I will add a general class every day." ”

"What's a general lesson?" Xia Yue asked curiously.

"It's just something about mathematical modeling." Su Xiaoxiao pushed the silver wire glasses on the bridge of her nose, and her eyes were full of confidence in mastering new knowledge.

"Mathematical modeling? Master, this is not necessary, how can we use this to cultivate immortals! Xu Jinzhou scratched his head, feeling incredible.

"Cultivating immortals is also for the people, so naturally you have to understand everything." Su Xiaoxiao explained seriously.

"It is worthy of being a teacher, and enlightenment is high!" Little Gray Ash pounded his little fist, in their eyes, Shizun was the most powerful!

However, Master, aren't you a scholar of literature, how can you still model!!

"Okay, you guys continue to practice swords, I'm going to sort out the materials for tomorrow's class."

Su Xiaoxiao carried the briefcase and hummed a little song back to his Yanyu Pavilion, leaving the disciples to wail.

They really don't want to learn mathematical modeling!

However, I couldn't avoid the fifteenth day of junior high school, and the mathematical modeling class on the second day still came as scheduled.

Su Xiaoxiao stood on the podium, dressed in a dark blue suit, with a pair of silver wire glasses with silver chains on the bridge of his nose, quite a bit of Sven scum.

She swept the entire classroom, and then said to the three thousand disciples: "Today we are going to learn how to list linear programming models based on data and model them with Matlab. ”

"Yes, Master!" The neat voice is simply loud, and the mental state is very good at a glance.

Good guy, this is a veritable scientific immortal cultivator!

Who would have thought that cultivating immortals would have to learn modeling, devil, too devil!

"In modern life, the analysis and solution of many production planning problems need to be solved quickly and accurately by mathematical programming models, if the mathematical model of the objective variable function is only a linear objective variable function The limit of the independent variable is a linear equation or inequality, then this mathematical programming model is a linear programming model.

The established linear mathematical programming model can be mainly used to analyze and solve the problems of human resources, financial investment and other problems in daily life, production and operation process, especially a key problem that needs to be optimized in the end. It is still an important theoretical basis model for international mathematical operations research, and is a basic theoretical branch of modern international operations research......"

I saw Su Xiaoxiao open the PPT, and the computers slowly rose in front of each disciple, and followed Su Xiaoxiao to operate at the same frequency.

It can be seen that the modernization of Momoyama is not in vain, everything is the latest.

"First of all, you have to know what a linear model is, just like this......" Su Xiaoxiao pointed to the formula on the PPT with a green jade whip and patiently explained.

The disciples hurriedly opened the notebook software on the tablet and tapped and wrote hard, for fear of missing something.

"Next is the solution step of the linear programming model.

The first step is to simply assume the variables that affect the decision and establish an objective constraint function.

The second step is to find out the conditions of all the target constraints that need to be met by the variables that affect the decision;

The third step is to find the optimal solution of the objective constraint function of the decision variable. ”

Su Xiaoxiao talked endlessly.

"Master, can you give an example?" Xia Yue pressed the question button, she didn't quite understand.

"Okay, you guys go down ......"

Su Xiaoxiao used 3D modeling diagrams to give specific examples for his disciples, which are easy to understand and can be seen at a glance.

"Master, we understand." The eyes of the disciples were full of wisdom, and this modeling was quite interesting.

"Once you know the solution steps, then you can solve the linear programming model, which includes the graphical method, the simplex method, and the improved simplex method......"

Su Xiaoxiao was gushing endlessly on the podium, and the whole person exuded the light of knowledge, which was particularly shining.

"Qingqing, didn't the master say that he wanted us to listen to the class, why did you keep staring out the window?"

Huang Renli, who had been following Su Xiaoxiao's thoughts, found that Qingqing, who had always been serious, threw his heart out.

"I'm thinking about Bai Ling and Tianyou, are the two of them doing well in the world......"

"Shizun said that they have a new beginning, don't worry too much." Huang Renli shook Qingqing's hand as a sign of comfort.

"Qingqing, Yun, is it good-looking?" Su Xiaoxiao suddenly stopped lecturing and called Qingqing up.

"No, it's not pretty......" Qingqing stood up and said weakly.

"Actually, I'm looking at the cloud in the sky. For some reason, it suddenly sank. And then after a while, it flew away. ”

Su Xiaoxiao said lightly what she saw, which made the disciples confused, what is Shizun doing?

"Master......" Qingqing lowered her head and deserted in class, it's really wrong!

"Alright, sit down." After Su Xiaoxiao finished speaking, he ignored her.

How can they know the truth?

On the clouds, it was Qingyuan Zhenjun who had no intention of flying through the clouds.

After seeing the two children, he was greedy for joy and busy, so he didn't take anyone else, just lying down and drinking the 10,000-year-old wine one by one, thinking about the cloud that the third sister actually ate secretly when she first learned to soar the clouds!

However, this cloud drifted to Taoshan, just in time for Su Xiaoxiao's lecture, and he was interested in "eavesdropping".

"Hahaha, Xiaoxiao actually told her disciples about this, she came up with it!"

Qingyuan Zhenjun took a sip of wine, and he was no longer surprised by Su Xiaoxiao's strange thoughts.

A ninety-minute general class ended in the confusion of the disciples, some of whom were still in Aba Abba when they left, and some of whom were obviously without pressure.

After the disciples left, there was a soft "snap" in the classroom, and Su Xiaoxiao snapped his fingers, dispelling the cloud where Qingyuan Zhenjun lived.

"Second brother, the dignified god of war actually eavesdropped!"

"I didn't eavesdrop, the fairy ears and eyes are excellent, and this distance is naturally not a problem."

Qingyuan Zhenjun appeared with a wine jug, to be honest, Su Xiaoxiao's lesson was really good, he understood everything.

"Then why did the second brother hide in the clouds?" Su Xiaoxiao put away the computer and stepped off the podium, looking at Qingyuan Zhenjun with a smile.

"I went to see the two children, they are doing well, and they will be with you in the future."

Qingyuan Zhenjun sat on the desk in the front row of the classroom and handed his mobile phone to Su Xiaoxiao.

"Open the album and take a look."

When Su Xiaoxiao heard that her apprentice's reincarnation was very good, a smile of relief appeared on her face.

The photo album of the mobile phone is full of bits and pieces of the growth of the two children, and Su Xiaoxiao has mixed tastes, hoping that they can get what they want in this life.

"Okay, second brother has to go back, I forgot to tell you, I understood all of your lessons today, scientific cultivation of immortals, come on!"

"Definitely don't embarrass the second brother!" Su Xiaoxiao straightened her tie, and with her on the horse, it was naturally extraordinary.

Because of Qingyuan Zhenjun's praise, Su Xiaoxiao's confidence doubled, and in the days that followed, from one general class per day at the beginning to three classes per day, the disciples were full of gold stars.

They can't take it anymore!!

The words are divided into two ends, in the main hall of Canglan Mountain, the nine-tailed fox Ru Yan is restless, pacing back and forth for a while, walking to the door to look at the sky for a while, and talking to herself for a while.

"Sister, can you stop swaying, it makes me have a headache, and you are like this, stupid, where is your usual glamorous and cold image."

The jade pipa Jing Fu Yao sat casually on the side, habitually fanning her feather fan that never left her hand all year round.

Since yesterday, the nine-tailed fox Ru Yan has been like this, and she really can't stand it.

"It's been so long since yesterday, why hasn't the Divine Monarch come out yet, it's a hurry."

The nine-tailed fox Ru Yan didn't seem to listen to the words of the jade pipa Jing Fu Yao at all, and she was still dangling there, running to the door from time to time, standing on tiptoe, looking forward to it.

"Sister, the Divine Monarch is so powerful, it's going to be fine."

Pheasant Jingqingluan couldn't understand a little, why was my sister so nervous.

"Do you think the Divine Monarch is doing this for fun? Fighting for one's life with the sky and creating an empty path to immortals is not a joke, even if it is an ancient god, it has to pay a price! ”

"No, it won't!"

As soon as they heard this, the jade pipa spirit Fu Yao and the pheasant spirit Qingluan came back to their senses, and suddenly ran to the stone gate where the Yunyao Divine Monarch was retreating, with a worried face.

"Sister, why bother with this Divine Monarch......"

"yes, why bother......"

I don't know how long it took, the three sisters felt a trace of true qi fluctuation in the stone gate, so they didn't think about it, and rushed over.

As soon as you see it, you will see a white back like jade, a familiar and unfamiliar atmosphere.

"God-king!"

I can't say a thousand words, and I hear a few times of parting melancholy, just such a title is enough.

"God-king! You did it! ”

Followed by the nine-tailed fox Ru Yan's surprised pestle not far away, she crossed the Yunyao Divine Monarch, looked straight behind him, and then shouted softly, for fear that if her voice was louder, she would be able to make the two "new lives" disappear.

"Well, it's successful, next time she is born, Benjun wants to give her a surprise."

Yun Yao Shenjun smiled slightly, and made the heavens and the earth lose color.