From nightfall to the rising sun the next day, Li Zexuan spent a whole night engraving the banknote master.

Rao was like this, and after he carved the last stroke, he couldn't help but feel a wave of dizziness and collapse.

called Pang Feiji and asked him to send the master to the workshop by hand, and then Li Zexuan hurriedly went to sleep, he really couldn't bear it!

To be reasonable, this is the first time he portrays the master of banknotes, in his previous life he had no chance, no conditions, no ability, and no guts, in this life he will personally design the first version of banknotes for Datang, it would be a lie to say that he was not excited.

It was precisely because of this excitement that he worked overtime last night and spent the whole night carving out the master. Of course, this is also inseparable from Liu Yidao's efforts, if it weren't for Liu Yidao's meticulous drawing of the banknote pattern on the soft steel plate, even if Li Zexuan has a wind-chasing sword that sharpens iron like clay, and has a deep internal force, he can't carve a banknote master in a short time.

At the workshop, after receiving the banknote master sent by Pang Feiji, Fu Bo couldn't help but be taken aback, obviously he didn't expect Li Zexuan to fight so hard and stay up all night to be stereotyped, from this detail, Fu Bo also understood how much Li Zexuan attached importance to this matter, so he suddenly had a sense of urgency in his heart.

"Little four, little four!"

Fauber carefully put away the master and shouted outside.

"Hey! Butler, here it is! ”

Song Xiaosi, who was outside the house, hurriedly ran in and bowed.

Fu Bo asked: "Little four, over there in the steel mill, is the water ripple roller ready?" ”

Regarding the water-patterned paper that Li Zexuan told him yesterday, he has already sent someone to buy the paper-making materials, and now the difference is only the lack of water-patterned rollers to modify the papermaking machine.

This step is the most critical step in making water-patterned paper!

"Steward Fu, wait a minute, let's go and take a look!"

Song Xiaosi answered and hurriedly ran out.

Liu Yidao's side, when he learned that Li Zexuan had sent the mild steel master to the workshop this morning, he was surprised at the same time, but he was also under pressure, because Li Zexuan, a layman who didn't know how to carve at all, could engrave such a large piece of mild steel master with so many complex patterns in just one night.

It just so happens that there is a scaffold-type magnifying glass in his room now, and the conditions are much better than before, and there is no reason to drag Li Zexuan's hind legs in terms of speed!

So Liu Yidao also immediately "retreated" and went to carve the anti-counterfeiting seal that Li Zexuan asked him to engrave.

………………………

On the cloud mountain.

Li Zexuan slept until the evening, around the hour, before waking up from his sleep and feeling a pain in his head (this is the sequelae of staying up late, he not only worked hard last night, but also labored), he couldn't help but rub his temples, and after a long time, he felt slightly better.

"Xianggong, you can be regarded as awake! Hungry or not? The concubine boiled some preserved egg and lean porridge, you eat some to cushion your stomach! ”

Han Yuxi's voice came faintly, and when Li Zexuan heard it, he nodded subconsciously and said, "Mmmm!" Thank you, lady! ”

His stomach is indeed empty at this moment.

After a while, Han Yuxi brought a bowl of preserved egg and lean porridge, Li Zexuan tried it slightly, it was not hot, the temperature was just right, presumably Han Yuxi had been warming the porridge in the pot, so he waited for him to wake up and eat it directly.

Thinking of this, Li Zexuan's heart couldn't help but feel warm, in terms of thoughtfulness, it was still his daughter-in-law who knew how to be considerate the most!

glanced at Han Yuxi gratefully, the husband and wife looked at each other tacitly and smiled, Li Zexuan asked while eating at this time: "Lady, over there in the workshop, is there any news today?" ”

Han Yuxi glanced at Li Zexuan, and said quietly: "Xianggong, do you want to ask Master Liu?" Don't rush too hard, the concubine heard that Master Liu didn't leave the house all day today in order to help you carve the seal! If you're urging, Master Liu will be tired! Even if things are urgent, you don't have to be in a hurry for a day or two! ”

"Uh......! That's what the lady said! ”

Li Zexuan touched his nose in a daze, hearing Han Yuxi say this, how did he feel that he had become the kind of evil capitalist who desperately squeezed his employees?

"And you, the concubine, I have listened to your advice before, staying up late is not good for your health, but why did you stay up so long last night? Our family doesn't lack anything now, so why are you in such a hurry? ”

Han Yuxi sighed faintly.

Li Zexuan had nothing to say at this time, because what Han Yuxi said was reasonable, and he couldn't find a reason to refute it at all.

In fact, to say that his habit of staying up late in the face of trouble is completely natural, in the three years of graduate school in his previous life, because of the scientific research tasks assigned by the teacher above, he didn't know how many nights he had stayed up all night, especially when he was about to graduate and catch up with his thesis, he was working all night for three days, and he was desperate!

This is the persistence of an engineering student, and it is also the most admirable place for the scientists who struggled on the front line in their previous lives!

In this life, Li Zexuan vowed to let scientific research workers enjoy the best treatment, and his original intention of founding Yanhuang Academy was also for this.

"Ahem! Ok, good, good! The lesson of the lady is that she will never stay up late in the future! ”

The strange thing is that Han Yu talked about it for a long time, Li Zexuan not only didn't feel annoyed at all, but also had a little warmth in his heart, maybe this is the unique advantage of beauty in preaching!

…………………………………

Day 2.

Li Zexuan saw that the workshop had not yet sent news, in order not to put pressure on Fu Bo and Liu Yidao, Li Zexuan thought of some things that He County Commander of Lantian County came to tell him a few days ago, and he wanted to go to Lantian County to take a look in person.

But thinking that his grounding period had not completely passed, Li Zexuan could only give up.

He couldn't go down to Yunshan, so he had to plan his Hou Mansion in Lantian County in the study, which was the Yong'an Hou Mansion in the real sense, after all, it was built on his fiefdom in the official name.

Last year, he originally planned to wait for the New Year to expand the annex on Yunshan, but now it seems that there is no need to expand the annex at all, and when the Hou Mansion is completed, no matter how many people there are in his family, the Hou Mansion can live in.

Therefore, the future Hou Mansion must be big.

Li Zexuan plans to build his Hou Mansion into a luxurious mansion based on the style of the ancient manor, but the internal facilities are all modern style, after all, as a Hou Mansion, the appearance should be a little more formal, so he did not use the style of the high-rise buildings of the academy, but used the style of the Tang Dynasty manor!

As the drawings of the manor houses in his mind continued to cross, the content of the rice paper on the table gradually became richer.

……………………………

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