Busy seems to be a virus that can spread rapidly, and it spread from Jingzhou shipyard in just a few days.

First, the entire Jingzhou land spread, allowing people to see the names of farmers in the cold hydropowered arable land everywhere.

All the officials of the Jingzhou Prefecture Office were sent out to investigate water conservancy, to persuade farmers to help farmers, to help farmers, leaving only an elderly prince to handle daily government affairs in the prefecture office.

Then, the busyness continued to spread to the south, Yuzhou, Shuzhong, and Yuzhou, until the old farmers and buffaloes could be seen on the entire land where rice was planting, and it continued to spread to the warming north.

In early February, we arrived with light steps.

The cultivation of spring wheat in Yongzhou is about to be officially launched next month. Qin Qiangu stopped the construction of most buildings in Chang'an City, and all the handymen were returned to their homes to cultivate land and turn over soil.

In the entire Chang'an City, the only one that has not been delayed by the busyness of this spring plowing is the Da'an workshop, which produces various objects as always.

This busyness was indecently transmitted to the boss of Da'anfang who had been resting for half a month, the champion Hou Tanghe.

If someone sees the schedule in the office of the Shanzhun in Chang'an College, he will definitely be able to understand why Tanghe is so busy.

On Monday, I will give each grade a lesson.

On Tuesday, the Gunpowder Supervision Laboratory conducted an experiment.

Wednesday, Down Group Meeting.

Thursday, handle the government affairs of the Champion General's Government.

On Friday, medical school lectures.

On Saturday, Tongji Hospital was in the clinic.

On Sunday, the Duke of Ju took care of his children.

These itineraries look very short, but each itinerary requires a lot of experience on Tanghe. Lessons need to prepare lessons, and the experiment of gunpowder supervision is even more difficult. The meeting of the Tang Group is related to the subsequent work trends of thousands of people. The affairs of the Champion General's Mansion are now related to the Prince Liuru, the Yingyang Guard and the Navy Guard. Lessons in the medical school are also indispensable lesson preparations. Tongji Hospital is also a laborious task.

In this way, it seems that raising children on weekends is the easiest thing. But on the contrary, Tang Heshang thinks raising Tang Laoqi is the most difficult thing. You should know that the day of raising children is the time when Tang Heshang accumulates fatigue this week.

Today is Tuesday on the seventh day of the second month. As soon as the sky was dawn, Tang Laosi rode out of the Duke of Ju State's Mansion. When he arrived at the Gunpowder Supervision, the sky had not yet fully opened.

"Small supervision!"

The old man in the gunpowder monitoring door still called Tang Laosi, an old leader who was not considered old according to the original title.

Tang Laosi didn't think there was anything wrong with the other party's title. I think people often like to be called by old subordinates, right?

Throwing the horse to the old man in the door, Tang Heshang walked inside and asked, "Are the two Li Shaojiangs here?"

The so-called Li Shaojiang on the Tang River is actually the brothers Li Dejian and Li Dezhao.

During the war in which the Tang Dynasty destroyed the five countries, Tang Heshang and the soldiers won military achievements, but the contribution of the firearms cannot be ignored. This contribution is naturally recorded in Li Dejian and Li Dezhuo. The two were also promoted from Shaojian to Shaojian for this contribution.

From the sixth grade to the fourth grade, I have been promoted several levels in a row.

"All have arrived!"

The stable of the gunpowder supervision was inside. The old man in the door followed Tang He and replied: "I just arrived, I should be waiting for you in the laboratory."

"good!"

Tang He responded, parted with the old man in the door, and went directly to the laboratory.

Sure enough, the laboratory lights had been lit, and there were two young men in white coats inside, the two Li Dezhang brothers.

"Come?"

"Yeah! Let's start!"

The three of them exchanged simple greetings, put on a simple gas mask and immediately started the experiment.

I saw Li Dezhang walked to the instrument wrapped in a huge pottery tube, then took up his gloves and began to rotate the "N"-shaped handle that extended out of the center of the pottery pot.

The handle looked very heavy, and Li Dezhao took a lot of effort to turn the handle.

As the handle rotates faster and faster, the two threads penetrate the end of the copper tube and extend to a glass bucket containing liquid, and gradually bubbles begin to emerge.

Soon, these bubbles emerge from the glass bucket and then spread in the air.

"stop!!"

Tang Heshang immediately stopped his work, and Li Dezhang immediately stopped following the order.

"How is it? Did it succeed?"

Li Dejian, who was responsible for recording experimental data, hurriedly asked. It was the gas mask that covered his face, otherwise everyone would have seen Li Dejian's face full of hope.

"It should be done!"

Tang Heshang nodded, but was a little uncertain.

The machine size of a table in front of me was made according to a certain knowledge point in my mind.

But the knowledge point is the knowledge point. The existing materials in the Tang Dynasty are too poor. The Li Dezhao brothers and brothers started this experiment since Tang Laosi left Chang'an, but they could not do it until Tang He returned.

That's why Tang Laosi ran to the laboratory every day in the past two weeks.

"but!"

The brothers Li Dezhang and Li Dejian had not had time to celebrate, and the words on the Tang River were like a basin of cold water.

Tang Heshang shook his head and said, "This thing is too big. It is not advisable to use manpower to stably output it alone. You must know that the things we will make in the future are very dangerous, and the more people there are, the more unsafe it is. So you need to narrow it down a little, and then it is best to think of a way to turn the machine with non-human power."

“Non-human?”

Li Dejian, wearing a gas mask, frowned. Is there any animal power or other things? I always give me some tips?

Tang He seemed to be able to understand Li Dezhao's face through the mask, "You come down to think about this matter carefully. You can't look for me in everything, right?"

Li Dejian couldn't help but roll his eyes. There is something ready, but I still need to think about it?

Li Dezhao also smiled helplessly.

......

At the same time, the Taiji Palace is not far apart.

His Majesty Li Er, who had just started his morning court, glanced around the civil officials and military officials in front of him, and immediately discovered a problem.

Damn, my son-in-law didn’t come to the morning court again?

No, it’s not again! But the guy has never been to this Tai Chi Hall since he came back from the war.

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"Aiqing Tang!"

His Majesty Li Er, whose face suddenly became very uncomfortable, couldn't help but ask Tang Jian, "Tang Heshang has not recovered from the 'Post-War Syndrome'?"

God TM Post-war Syndrome!

Tang Jian couldn't help but suck the corners of his mouth. Others didn't know, but he didn't know as his father? His son was busy with other things, so he used this excuse to not come to attend the morning court.

"Your Majesty! I want to come..."

"Your Majesty! I have just returned from war, why have I never experienced post-war syndrome?"

Before Tang Jian could say the last word "yes", Hou Junji bowed and walked out: "I saw it early this morning. Our champion general went to the Gunpowder Supervision."

Damn, this monkey is so angry!

Dad Tang was resentful. He was unable to steal the credit from his son. Now he was using the court to make trouble.

At this point, Tang Jian took a step forward, "General Hou, let alone whether the person you saw entering the Gunpowder Supervision was Tang Laosi. Even Tang Laosi did not come to the court. But in fact, he was still working hard for the Tang Dynasty and doing things. Unlike some people, they were just sitting in a place and eating a meal!"

Tang Jian's words suddenly hit Hou Junji's pain point, and Comrade Hou jumped up immediately, "Tang Jian, who do you think is the place to eat?"

"Okay, why are you quarrel?"

His Majesty Li Er on the dragon throne rolled his eyes to stop him, then turned to Tang Jian and said, "Maoyue, is there any new thing Silang has made when he goes to the Gunpowder Supervision?"

Tang Jian instinctively wanted to say "How did I know?", but when he spoke, he turned into "I don't know, Silang didn't say it."

"Forget it if you didn't say it!"

Facing Tang Jian who was ignorant of his questions, His Majesty Li Er was not angry. Who made his son-in-law do it really hard to figure out. He waved his hand and pulled the chasing back to the right track: "Then don't worry about Tang He, let's continue the chasinging, continue the chasinging."

......

It’s true that with this court meeting, His Majesty Li Er did not ask Tang Laosi again in the next few days.

However, as time went by, the emperor's curiosity became more and more serious, and he almost couldn't help but ask someone to come to Tang He for inquiries several times.

However, Tang Laosi never went to Gunpowder Supervision after that day, and the time on Tuesday was changed to teaching.

After all, students are the ones that can relieve Tang Laosi’s mental labor at all?

On that day, Tang Laosi had just returned to the office after his morning class, and found a bird that was very similar to a turtle dove stood on the windowsill of the office.

There is also a small bamboo tube on its feet.

Carrier pigeon?

As the proposer of the communication between the power of the birds in the Tang Dynasty, Tang Laosi naturally recognized that the bird similar to the turtledove was a pigeon. However, I don’t know where the pigeon flew from.

He walked over quickly, gently carried the dove over, and then pulled out the message tube on the dove's legs.

"Wu, I heard that my boss made great achievements on the grassland and was awarded the title of "Champion". I was not very happy. Although I was unable to return to Beijing to congratulate me, I reported a happy event and talked about it as a congratulatory gift. I also asked my boss not to dislike him..."
To be continued...