The purple-robed and scarlet-robed high-ranking officials of the small doors on both sides of Chengtianmen clocked in and out of work first, and then it was the turn of a group of green-robed court servants to clone their hands with a look of endless aftertaste.

There's no way, the Great Meeting, if you don't have something to talk about, it's not easy to survive in Chang'an. After all, high consumption, high housing prices, high prices, and commuting expenses are two more than those in other places.

It's worth the trip, a group of green-robed colleagues were full of emotion there, and then patted Zhang De, who had just been stripped of his green robe, one by one.

"Da Lang, remember to get a discount."

"It would be nice if I could get some 'prince candy'."

"Da Lang, if you have time to come to Yanpingmen, your sister-in-law's bean noodles are very thin."

"It's okay, it's just a school scrivener, this kind of bird official, it's very useful."

A group of low-level bureaucrats comforted one by one, of course, the main purpose was to get a discount on white sugar, and it would be better if they could mix two pieces of rock sugar.

Lao Zhang looked depressed and watched them leave quietly, Zhang Gongjin on the side had a dark face, and the uncle and nephew stared at each other, and then Uncle Zhang said regretfully: "Da Lang, I have never heard of it since ancient times, and after being an official for a day, he was cut down." You have a negative grace. ”

Why am I so badly gracious? , the big and small of the Li family, which one didn't benefit? I don't even bother to say that Donggong shamelessly changed rock candy to "prince candy", especially changed to Alpine toffee Yikoulian.

It's a dog, and I was fired by my boss on the first day of work, and the reason was that I was yelling in the office.

Even if Li Dong has a conscience, he didn't treat him as a slanderous minister and roaring at the court, otherwise it would be enough to drink a pot.

Cheng Yanjin smiled, and patted Zhang De, who was wearing civilian clothes, on the shoulder with his big palm: "Boy, karma, have you heard of it?" ”

"Lu Guogong, do you want Jeju white sugar to be sold and replaced by another company to handle it?"

The corners of Cheng Zhijie's mouth twitched: "At a young age, narrow-minded, it is difficult to become a big tool!" ”

“……”

Zhang De squinted at Cheng Biting Jin, where did this thing get the courage to criticize Lao Tzu? At the beginning, his chest was slammed, and he would never spill on the door again. As soon as the sugar came out, the donkey relied on the county mansion to play hooligans.

"Hehe, Zhang Dalang, it's rare to be dismissed, why don't you recite a poem and express your heart?"

Fuck you, Lao Tzu's poems are either sold for money or kept to go to Pingkangfang to pretend to be forced, how can they be wasted in this place?

Look up to the sky and laugh and go out, how can I be a Penghao person?

The classic sentence that is so high is forced, and when it is well developed, I will go to the north to make a appearance, and ensure that those travelers will know one by one crying and shouting Oba to fuck me vigorously I don't stop, and it's free.

"Humph!"

Glaring at Cheng Zhijie, he was right, but Lao Zhang was also happy in his heart: Now, Lao Tzu's hydraulic yarn machine can finally be perfected, and when the time comes, on the Hetao Plain, Lao Tzu will take all the feudal imperialist wool!

Thinking of this, Lao Zhang was full of pride, his eyes were even more sacred, he strode with his head held high, and left this place of right and wrong. Damn, it's really a bit of a bit to get home when I mess with Zhongshu Ling, one of the candidates for the Four Heavenly Kings.

Watching his nephew Shi Shiran leave, Zhang Gongjin was a little confused, and looked at Lao Cheng who was confused: "Da Lang, is this sad or happy?" ”

"It's just a school scholar of Hongwenkan, it's worth it."

Cheng Zhijie smiled, his tone was relaxed, but the pupils of this bandit-born old bastard showed a kind of seductive aura, and the old thing pondered in his heart: This kid, there are ghosts, there are definitely ghosts, there must be something to hide, the old man has to observe carefully and inquire secretly......

In the past, there was no word for sweetness, but later someone made white sugar, and some people tasted sweetness. Then the one who tastes the sweetness wonders if he can continue to taste it.

The use of wool has a long history, and primitive people know that wool is warm, but even if someone in the Central Plains wears silk, the use of wool is not much better than that of primitive people.

There are also Sogdian blankets brought by Sogdians in the West Market, which are very beautiful. However, not to mention the high price, the softness and hardness of the wool are inconsistent, and the wool is all hand-kneaded, and the thickness is uneven. The most important point is that there is no skimming, and the smell is still very strong.

Practicality doesn't care about him first, these shortcomings alone are enough for many nobles to give up. Only wealthy businessmen use this thing to show off their wealth as a proof of financial resources.

Therefore, there are not many problems that Zhang De needs to solve.

First of all, the wool selection, the sheep in the clouds, Dingxiang, and Khitan are all top grades, and Persian wool is a level, not to mention, there are Tan sheep in the Hetao area, and Tan wool is a treasure, if it can be processed successfully, the grassland is hard currency.

The second is skimming, which requires trial and error, but is not difficult.

Then there is the parallel, both hand-spindle and hand-cranked spindle, at least this technical requirement is extremely low, and the intellectual requirements only need to be super-processed.

The last is the transformation of the yarn machine, to put it bluntly, it is to solve the problem of power source.

Chang'an Bashui can be installed with hydraulic yarn machines, but the flow rate of the Yellow River is too high, which is easy to damage the runner. Therefore, Zhang De also had to make certain modifications on the banks of the Yellow River in the Hetao area to reduce the speed of the water flow in order to operate.

Unlike cotton, which requires fine processing, the coarser yarn of wool does not affect the secondary processing, reducing the demand on the machine.

The problem lies in the woolen weaving, if the same water-powered loom is used, there is no doubt that the toughness of the wool cloth will be greatly enhanced, but this is too demanding for the workers, especially in the Hetao area, where there are many barbarians. It's obviously easier to let them kill.

In winter, dozens of Turks died in the sugar workshop in Diaoyutai, and Zhang De sighed when he found out, so he had to decide that if he was engaged in woolen spinning in Hetao, he would still use a simple traditional warp and weft loom. As for the coarse wool...... Let the vast number of Turkic women comrades learn to knit sweaters, weave scarves, and knit woolen underwear.

Lao Zhang made up his mind to wait for the finished product to come out, and gave Li Dong a pair of white woolen underwear as soon as possible.

This year is a warm winter, Li Simo arranged some clansmen in the clouds, and then went back to Chang'an to report to the emperor, and then said that the work was not good, everyone was not convinced by him, and some people wanted to make trouble.

Emperor Taizong said earnestly: I don't have to worry about you doing things, let go of it, I really can't do it, I can still let you be wronged? I still lack a doorman, so I'll have a seat for you at any time.

Smoker was grateful, stabbed the knife in the face on the spot, and then vowed to die for the Heavenly Khan.

Tian Khan was so moved that he made him the king of Huaihua County on the spot, appointed him the governor of Beikaizhou, and allowed his tent to be set up south of the Yellow River.

Simo was grateful again, and was ready to stab his face on the spot, if it wasn't for Tian Khan's stop, it is estimated that when he went out, others would not recognize this as the king of Huaihua, but felt that this was the king of Woo Meow.

In November, Li Daliang killed 2,000 Tuyuhun people in Liangzhou, and then ignored the provocations of Fu Yun and his cadres there, and ate rice cakes dipped in sugar every day. When Hou Junji approached Kushan as a vanguard, he heard that the Tuyuhun people had been defeated......

Of course, Tuyuhun was not killed in this battle, and Fu Yun also felt that the weather was not cold enough to kill Tang Jun, so he didn't dare to let his henchmen shoulder to shoulder. Unexpectedly, those subordinates who were dissatisfied with him died more than half of them, not to mention that there were seventy or eighty thousand cattle and sheep that were driven to Longyou by Li Jing.

Li Tianwang knew very well that it was impossible to kill Fu Yun this year, and even if he had the opportunity, Fu Yun might not come back to fight after his subordinates were injured.

Hou Junji didn't get much benefit, so he went to Li Jingshuai's tent to eat meat.

Seeing a lot of wool piled up around the military tent, he suddenly wondered: "Li Gong, why do you have to shave your hair when you eat meat?" ”

Li Jing said: "A few merchants bought wool, and the sergeants below shaved the wool to make some money. ”

Hou Junji was stunned for a moment: "So much wool...... What's to be done? ”

Looking at the wool bags piled up like a mountain outside the military tent, Lu Guogong suddenly shook his tiger body, and his tiger eyes emitted a strange light.