"It seems that Your Majesty values King Han very much now."

On his dining table, Fang Xuanling frowned, blinked his eyes and sighed softly.

"Huh?"

Hearing the old man's sudden words, Lu Shi subconsciously blinked his eyes and said in surprise: "Why did you suddenly say this...... But what happened today? ”

After finishing speaking, Lu's expression became visibly nervous.

In the past, of course, she would not care about an idle king, especially if the other party was still the emperor's younger brother, so she didn't have to worry about it. It's just that now that her daughter Fengzhu has married into the Han Palace, and now she has become a genuine princess, it can be said that everything about Li Yuanjia not only determines the happiness of this house Fengzhu, but also has nothing to do with the Liang Guogong Mansion, so naturally the Lu family can't help but care.

"No, not upwards."

Recalling the situation when he met the emperor, Fang Xuanling shook his head and said, "It was after the next dynasty that His Majesty deliberately called to talk about the king...... Looks like he's planning to let the king build those dump workshops! ”

"This ......"

After listening to his words, Lu Shi was also a little stunned for a while.

Next, her eyes widened: "Let, let the king build?" This...... Xianggong, didn't you once say that it was better for the king not to be involved in political affairs? And, this ...... This kind of little thing, let a prince do it? ”

After a moment of surprise, all that was left of the Lu clan was a deep dissatisfaction!

It's too much!

That's the prince of the Tang Dynasty!

Although the title of Yongzhou Mu is an idle job, it is also a third-grade master...... Throwing out the grade of the royal family, it is also the top of the dynasty.

Such a big shot, go ...... Going to build a dump workshop?

In Lu's opinion, this is undoubtedly a kind of allocation to King Han, or to put it more seriously, it is humiliation!

So as soon as she heard Madame's words, Fang Xuanling immediately understood what she meant, and hurriedly waved her hand and said, "Okay, things are not what you think...... Madam, the reason why Your Majesty let the king take charge of this matter is mainly because the rollover is very important to Datang, and if you let someone else do it, it won't be good, so you can only let him do it, understand? ”

"Someone else can't do it well? Just kidding, right? ”

After being stunned for a moment, Lu Shi suddenly pursed his mouth.

Needless to say, there are so many elite soldiers and strong generals under his Fang Xuanling's hands alone, can't even a dumping workshop be built? Isn't that a joke?

"No, not really!"

Shaking his head, Fang Xuanling said with a wry smile: "If you scatter those hundred carpenters, it will naturally be a small dumping workshop, and you can also build one in each road, but ...... Madam, the most amazing thing about the king is not that he can make them build a rollover! ”

When he said this, a complicated look flashed in Fang Xuanling's eyes, and then he continued: "Originally, ten craftsmen could build five overturned cars in a month, but the king was able to let them build thirty in a month, which is the reason why His Majesty moved this thought...... Do you understand? ”

"This ......"

Hearing Fang Xuanling's words, Lu bit his lip, but finally remained silent.

Of course, she also knows this fact.

In fact, when he first knew about the receipt of this news, the Lu family couldn't believe it anyway, and in the end, it was his daughter who bragged for his husband when she returned to her parents' house, and Fang Xuanling's personal confirmation that the Lu family reluctantly believed it. Unlike Fang Fengzhu, she has been in charge of the Liang Guogong Mansion for decades, and she has done a lot of things at home, so she knows very well how difficult it is to do this.

So after learning the reason, the Lu family had nothing to say.

Although it is indeed a bit "embarrassing" to let King Han do such a thing, it is not unacceptable compared to the importance of overturning......

But after thinking about it, Lu Shi was a little strange: "In that case, why do you still have a sad face?" Although this thing is a bit ...... But if you go to overturn for Datang, it seems that it is also said in the past! ”

"Hey, you don't understand!"

Shaking his head, Fang Xuanling sighed again.

Hearing him say this, the Lu family was immediately unhappy, and his eyes glared angrily: "Hmph, how do you understand if you don't say it?" ”

"Uh......"

After his eyelids jumped wildly, Fang Xuanling smiled helplessly again: "Okay, let me tell you...... In fact, it's still that sentence, I always feel that the reason why the king is so concerned about building a dump workshop this time is that he still wants more people to learn Tianzhu numbers! ”

"Tianzhu numbers? Why is this all the rage again? ”

After hearing these words, Lu's brows suddenly furrowed.

Speaking of those numbers that are the same as small tadpoles, Lu's head hurts, because not to mention the cards that have been popular in Chang'an in the past two years, the set brought back by the eldest daughter-in-law of the family, Du, ...... Well, it's called the big landlord's game, and it uses more Tianzhu numbers, so much so that you can't play it if you don't understand it!

It's just too difficult for someone Lu Shi's age!

Playing a card to know a dozen numbers, and figuring out which of them is bigger and which is smaller, has made Lu Shi very troubled...... In the words of the future, the brain cells are going to die! As a result, the big landlord who Du Shi got back swung there, and the Lu family really didn't want to play!

Merely......

Seeing their daughter-in-law playing hotly and happily, how could the Lu family bear it?

Who knows the life in this mansion!

So now, when he heard the old man say that King Han wanted to push the Tianzhu number again, the Lu family naturally had a headache, and wanted to run back to Chang'an directly to ask his eldest son-in-law - what is so good about those things?

"To be honest, I can slowly feel the wonder of Tianzhu numbers and mathematics!"

After pondering for a moment, Fang Xuanling said in a deep voice: "Just look at the letter written by the king, the numbers and ...... in it Although I can't understand the formula, according to him, it is because of these things that the craftsmen can make several times the number of overturns! In other words, these numbers are really useful! ”

"Uh...... If it's useful, then you can use it! ”

"Hehe, if only it were that simple!"

Rolling his eyelids, Fang Xuanling shook his head and chuckled: "Once we have used something for hundreds or thousands of years, where is it so easy to discard it?" Second, although this Tianzhu number seems to be easy to use, it is not only used to create that ...... What assembly line, or playing cards or whatever, how useful is it? ”

When he said this, Fang Xuanling paused slightly, and then saw that his wife seemed to be opening her mouth, and hurriedly continued: "Of course, the most important thing is that this Tianzhu number is not so easy to learn, it is easy to know ten numbers, but if you want to learn how to use it, for example, to build a dumping workshop, it is useless without a year and a half of effort!" ”

“…… Also. ”

After thinking for a while, Lu nodded knowingly.

Although number is one of the six arts of a gentleman, it is not the most dazzling one in the final analysis...... Even if it's learning, at most, it's only useful for those who settle accounts or low-level officials, and those who really have a bit of status are willing to spend this time unless they really like it?

So after thinking about it and thinking about it, Lu Shi was also a little dazed: "So, if it is really as you said, the king wants more people to learn this Tianzhu number, what is he trying to do?" ”

With a wry smile, Fang Xuanling shook his head and said, "It's because I can't figure it out that I have a headache......"