Li Xianyuan usually always teases his son when he is not serious, and when it comes to "old business", this god stick is conscientious and very serious.

"Brother Xue, this house gathers yang, and the yang energy is prosperous. Brother Xue was originally a masculine man, and there should be more female dependents in the house to reconcile, and no more pictures of beasts and birds of prey should be placed in the bedroom, and swords and bows should not be hung on the walls. Otherwise, if the masculinity is too strong, it will be damaged. ”

Xue Shao smiled: "Are you going around the corner to persuade me to stuff more Meiji into the house?" ”

"Xiaosheng is serious! Brother Xue might as well store an urn of water in the bedroom and raise two turtles. Li Xianyuan continued, "In addition, this house bears the yin and yang gold belt around the waist, although it is beneficial to make steady progress in the official career, but it is too rigid and easy to rise and fall and even fly into trouble. Everything is too much, there must be a gathering place in the house, Xiaosheng wants to find it out, a town in town! ”

"Then you eat first, and then take your time to get it!" Xue Shao said so, it seems that the half-hung god stick is really moving today!

After eating some meals, Li Xianyuan picked up the feng shui compass and walked around the house again. Xue Shao sent two male servants to give him the lamp, and after more than an hour, Xue Shao was going to sleep, and Li Xianyuan was considered to be right.

"The mouth is right under this wall." Li Xianyuan called Xue Shao to the wall that had been "haunted" that day, and said, "Brother Xue might as well tear down this wall and rebuild it, dig six feet into the ground, and wait for Xiaosheng to bury the monument and suppress it!" ”

Xue Shao smiled bitterly, "You're really not too troublesome!" ”

"Brother Xue, it's just a little bit of soil labor, don't be too troublesome." Li Xianyuan persuaded bitterly, "If it is resolved well, it will be beneficial to Brother Xue and harmless." ”

"Well, listen to you!" Xue Shao smiled helplessly, "After dawn tomorrow, I will call someone to tear down the wall!" ”

That night, Li Xianyuan stayed at Xue Shao's house. He was concerned, and when Xue Shao got up early the next morning to practice archery with Yuenu, Li Xianyuan went to the wall in the backyard and insisted that if he didn't go to public office today, he would "come to Xue Shao's house to guide" and transform the feng shui of the yang house.

Xue Shao saw that he was so serious, and he didn't believe or believe it, so he couldn't waste his kindness. So he asked the housekeeper Chen Xinghua to invite a group of plasterers to come, and he was at the mercy of Li Xianyuan.

The once haunted wall was torn down, and the servants were busy digging six feet into the ground after listening to Li Xianyuan's words. At this time, Li Xianyuan personally went to get a square bluestone slab, carved some strange talismans on it, and took a few copper coins, saying that he would put a hexagram and then bury it with a bluestone slab, and use it to suppress evil.

When the servants dug six feet deep, they were shocked and said, "I have dug up a bluestone slab underneath!"

Xue Shao was originally reading a book in the room and letting Li Xianyuan mess with it, but he was even more surprised when he heard about it, and came to see it in person.

"I see, I see!" Li Xianyuan asked someone to lift the bluestone slab up, and suddenly realized, "The person who built the house has deep ventilation water, and he uses the bluestone slab to draw patterns to calm evil, but he doesn't know how to add a hexagram like Xiaosheng, so he built a wall to suppress it, how can that work?" Now it seems that the original owner of this house has a bloody disaster in the family! ”

The servants and plasterers were all stunned, Xue Shao didn't speak, and said in his heart that Li Xianyuan was really right, and Shangguan Yi's family had been wiped out!

"Master, how should this wall be built?" The plasterers asked.

Xue Shao pointed at Li Xianyuan, "Listen to him!" ”

Li Xianyuan bowed his hand and said, "Brother Xue, it's better to take a step back and open the sky!" ”

"You mean, move the walls inward?"

"Exactly." Li Xianyuan said, "In the middle of the day, the full moon will be lost, and everything should not be overdone." Xiao Sheng has this bad breath, and if he builds a wall on it, I am afraid that he will be alarmed again when the ground is broken. So, it's better to take a step back and open the sky. ”

Xue Shao looked at the big wall with a wry smile, "This is really a big project!" ”

"Brother Xue, this is a great thing to help others and benefit yourself once and for all, why not do it?" Li Xianyuan said, "This house will not only benefit Brother Xue in the future, but if the family that built this house has descendants, it should also benefit from it." This is undoubtedly a merit for Brother Xue! ”

Out of the depth of misfortune comes bliss?

Xue Shao's heart moved when he heard this, did Li Xianyuan mean that Shangguan Wan'er's historical fate would also change because of this?

……

After the relocation, Xue's mansion, which had just finished a round of "decoration", was immediately busy again, much larger than the last slightly repaired and finishing project, and even the main house where Xue Shao lived had to make a big change from the roof tile beams to the bedroom decoration.

As a result, the roasted tail feast had to be postponed again. It was noisy and noisy, and Xue Shao couldn't read in the study with peace of mind, so he simply took the moon slave and the demon to play in the nearby hibiscus garden.

Although the Hibiscus Garden is a royal garden, it is also open to the common people, except for the palaces of the royal family. In the past two days, Xue Shao took two women to watch the flowers or go boating and fishing, and then they just boiled a pot of tea and read books among the willow forest flowers, but they also enjoyed themselves.

Li Xianyuan is just a dispensable Jiupin Sili calendar in the Taishi Bureau, but because his uncle Li Chunfeng was the former Taishi Ling, he is very prestigious in the "circle" of the Taishi Bureau and Fangshu, so the relationship between Li Xianyuan and the official is handled well. It's not hard to take at least a few days off.

So in the past few days, Li Xianyuan has been in Xue Shao's mansion and has become a veritable "supervisor". He is not an ordinary overseer, he personally checks everything big and small, the height of the fence and the gate is accurate to the inch, the position and direction of the sculpture need to be measured by a compass, and the placement of all furniture, including the planting of flowers and plants, all have his strict standards, which can be described as extremely picky and demanding.

It's just that those plasterers and the servants at home were miserable, and they were overwhelmed by Li Xianyuan. Many men privately shouted to get a sack to put up this magic stick and throw it into the Qujiang Pond to sink to the bottom of him, so that he could relieve his hatred.

Xue Shao only had to be in charge of his own hands, so he wouldn't care about these things. In his philosophy, the project has been contracted to Li Xianyuan, the project manager, and he just needs to wait for the results.

So Xue Shao was very relaxed and carefree in the Hibiscus Garden for two days, and took the time to teach the demon to learn a little mathematics, at least first taught her Arabic numerals and simple modern mathematical operation symbols.

The demon is really quite smart. When she was a child, she learned "Nine Chapters of Arithmetic" from her grandfather, who was a "doctor of arithmetic" in the school, although she didn't learn too much, but she already had some mathematical foundation, and she was probably able to master the first chapter of "Nine Chapters of Arithmetic", "Fang Tian".

Fangtian is related to measuring the area of the field, which contains the area calculation method of some geometric figures such as rectangles and isosceles triangles, and also systematically describes the algorithm of fractions.

You'er learned the Arabic numeral expressions and modern mathematical symbols taught by Xue Shao, and was very curious and very attentive, so he re-transcribed the entire "Nine Chapters of Arithmetic" by drawing inferences, and replaced all the complicated Chinese character calculations with simple and convenient modern mathematical expressions. The conversion of length units when calculating the area is also simple, because Xue Shao remembers that one foot of Datang is equivalent to 30 centimeters.

Contrary to Xue Shao's expectations, the demon's handwriting was also quite beautiful. Xue Shaorang first used to use goose feathers to sharpen the hard pen, and then privately slowly pondered how to make more convenient and fast writing - pencils and pens. This kind of small thing is not worth mentioning in the 21st century, and there is no corresponding supporting technology in the Tang Dynasty, and it is really difficult to make it yourself.

Xue Shao gave the demon a few simple geometry problems to do from time to time, or taught her quick mental arithmetic of addition, subtraction, multiplication and division, and the demon child solved all of them well and learned them with relish.

The female man Yue Nu has a very high talent in martial arts, but she is completely one head and two big for "mathematics". Whenever Xue Shao taught Yuenu mathematics, she wanted to learn a little bit on the side. But this game was like a hypnotic copper coin to her, and within five minutes she began to feel dizzy and drowsy, so she simply ran to a farther place to practice her sword or play by herself.

Sure enough, it is the same rice, raising a hundred kinds of people. The ruler is short, and the inch is long.

In the afternoon, the sun was shining. Xue Shao was in the willow forest next to the Qujiang Pond in Furong Garden as usual, teaching the demon to learn mathematics.

"Hehe, Brother Fairy, I'm finally right!" You'er got a topic of "finding the area of a circle" right, and couldn't help but clap her hands and laugh, "I'm so happy!" ”

"Yes, praiseworthy!" Xue Shao touched her head lovingly. It was not easy to learn to use pi so quickly. This simple formula application and multiplication calculation may not be a big deal for school-age children in later generations, but it is really not easy for a little girl in the Tang Dynasty who has just come into contact with Arabic numerals and modern mathematical symbols!

"Hee-hee! I'll have to find some circles to measure their diameters and calculate their area! The demon drew inferences from each other, "By the way, Sister Yuenu's chest is the roundest, I'll go find her!" ”

"Come back, come back quickly!" Xue Shao Ha pulled her with a smile, "That's not good to calculate the area!" ”

"What are you doing?" You'er blinked her dark eyes and asked curiously.

Why are you so curious, so many questions? Xue Shao scratched his head and didn't know what to say, "Okay, even if you want to calculate, you have to calculate the volume." ”

"Brother Fairy, what is volume, and how should it be calculated?" As soon as the demon heard about the new problem, her eyes lit up and she was focused.

Xue Shao thought for a while, picked up the teacup and showed it to her, and said, "Look at this teacup, the piece that covers the table under the cup is a circle, and this can calculate the area." But the water in the cup, three-dimensional, is the volume of those waters! ”

The demon child blinked her dark eyes quickly, "Brother Fairy, Sister You'er's breasts are really big and round, as soon as I saw her breasts, I thought of my mother and breastfeeding!" …… I suddenly want to eat milk, I don't know if Sister Lu Daoyue Nu has it, will she give it to me? ”

Xue Shao twitched the corners of his mouth speechlessly, this little demon, imagination is too rich!.

[Ask for collection!] …… Well, it seems that I've only been collecting it these days, and the red ticket has become quite weak, woo! 】