Datang: An eight-year-old master of the bar, he gave everyone a blow at the beginning

Chapter 301 Yuchihuan's Concrete Production is Complete

Although Yu Chihuan was the marching Sima of Hedong Road, he was responsible for the logistics support of the Tang army.

But in fact Yu Chihuan is the hands-off shopkeeper, and it is the staff member Chu Suiliang who really does the work.

In order to supply Su Dingfang and Chai Shao with food and grass, Chu Suiliang was once again too busy to touch the ground.

Yuchihuan continued to tinker with his newly invented oil distillation equipment.

With the continuous improvement of the steamer in the oil refinery, the oil production in Yulin City has also increased a lot.

However, Yuchihuan was still unhappy, because the system hadn't given him a high-level blind box reward yet!

"System, Jieli Khan has been captured, why don't you give me the advanced blind box?"

Yuchihuan couldn't take it anymore, so he had to ask the system.

"Host, Emperor Li Er of the Tang Dynasty doesn't know yet that you captured Jieli Khan, so you don't meet the conditions for issuing advanced blind boxes!"

The system instantly replied to Yuchi Huan.

"The dog system is really a scam!"

Yu Chihuan said indignantly: "Next time I don't accept your system tasks, what will you do with me?"

……

Gyeonggi Province, Changan City, Taiji Palace!
In the evening, Li Jing's memorial was finally sent to Tai Chi Palace!

Wang Gonggong immediately took Li Jing's memorial to Li Er for correction.

As soon as Li Er opened the Li Jing Memorial, he gasped and said, "Jieli Khan was captured alive by Xiao Yuchi?"

The prince asked curiously, "Your Majesty, what shocked you so much?"

Li Erlong Yan Dayue said: "Li Jing said that Jieli Khan was captured alive by Yuchihuan, and now the Turkic dragons have no leader, and internal strife has already begun!"

"Your Majesty, the last time Lord Yuchi captured a Turkic prince alive is enough to show that he is indeed capable of capturing Jieli Khan alive. This may be true!"

Wang Gonggong admired Yuchihuan very much, so he recognized the content of Li Jing's memorial very much.

If other people made such military exploits, the prince would definitely question it.

Li Er nodded in satisfaction and said, "If Li Jing's words are true, the memorial of Chai Shao and Xiao Yuchi will be sent to Chang'an City within two days!"

"Your Majesty, how do you plan to reward Lord Yuchi?"

Eunuch Wang asked Li Er curiously.

Li Er said without hesitation: "I will temporarily keep Yu Chihuan's military achievements for him hehe, whenever he makes a mistake, I will exonerate him!"

"Ah... Your Majesty is wise!"

Wang Gonggong can't laugh or cry, Li Er is playing a rascal.

"I originally wanted to figure it out slowly, and destroy the entire Turks within a year!"

Li Er then said vigorously: "But Xiao Yuchi captured Jieli Khan alive, and I am confident that I will destroy the Turks within three months!"

The prince nodded in approval and said: "Your Majesty, if Jieli Khan is captured, the Turks will inevitably be leaderless and lose their positions. This is a good opportunity for us to exterminate the Turks!"

Li Er stood up and said: "Pass down my will, order Xue Wanche, the governor of Lingzhou, Li Daozong, the king of the city, and Li Ji, the governor of the state, to lead the soldiers and horses under his command to attack the Turks, hereby!"

"Slaves follow orders!"

The prince will draw up the decree immediately!

Li Er continued to decree: "Order Li Jing to command Xue Wanche, Chai Shao, Li Daozong, and Li Ji to encircle and wipe out the remaining Turkic enemies!"

The prince was shocked and said: "Your Majesty, I'm afraid it's inappropriate for you to give Mr. Li such great power?"

Li Er said indifferently: "Although Li Jing didn't support me during the Xuanwu Gate incident, he didn't betray me either. He is still loyal to Tang Dynasty, don't worry!"

"Your Majesty is wise!"

That night, Li Er's imperial decree left Chang'an City!
A war to conquer the entire Turkic country has officially kicked off!

Li Er didn't give Yuchi Huan an official title this time, but the importance of Yuchi Huan in his heart has increased again!
In order to ensure that Jieli Khan would not be robbed halfway, Li Er blocked the news this time.

So even if Jieli Khan was captured alive by Yuchihuan, not many people knew about it.

Even Li Er's confidants, Sun Wuji, Fang Xuanling, and Du Ruhai didn't know about it.

……

Mobei, Yulin City!Yu Chihuan was already sound asleep, but was awakened by the system notification.

[Congratulations to the host for capturing Turkic Jieli Khan alive and completing the system task]

[Host reward for completing system tasks: advanced blind box*1]

"Did the host open the advanced blind box?"

After the series of prompts from the system ended, a high-level blind box appeared in the Yuchihuan system space.

"Dog system, you reminded me in the middle of the night, did you do it on purpose?"

Yuchihuan was sleeping soundly, but was woken up by the system, so he was unhappy, but he still ordered the system to open the advanced blind box!

[The advanced blind box is opened, congratulations to the host for getting cement*10000]

[Special skill of cement: this is a special cement that can dry quickly within half an hour, and its strength is comparable to steel]

In the next moment, [-] bags of cement appeared out of thin air in the Yuchi ring system space!

These cements are quick-drying cements, suitable for making some urgent buildings.

Moreover, the system space also sent the formulas of quick-drying cement and ordinary cement to Yuchihuan.

In the future, if Yuchihuan wants to make cement, he can make it according to the recipe.

"System, your prize this time is good, I am very satisfied!"

Yuchihuan was in a good mood. With these cements, it would be much easier for him to make underground oil storage tanks.

Yuchihuan is going to try out cement production in Yulin City tomorrow!

……

Early the next morning, Yu Chihuan called Xue Rengui and Cheng Chumo up and ordered them to collect raw materials for making cement.

The raw materials of cement are very simple, just limestone, clay, and gypsum.

The coal ash left over from burning coal can also be used to make cement!

The only trouble is the converter and blast furnace for making cement!

Yuchihuan then ordered the blacksmith to make converters and blast furnaces according to the blueprints.

In the afternoon, the converter and blast furnace for making cement were cast.

Yuchihuan then calcined limestone and clay according to the cement formula!

In the evening, I finally got a can of ordinary cement clinker!
Add gypsum to the clinker and grind it together, mix it in proportion, and the cement is done.

Yuchihuan ordered Xue Rengui and the others to use the cement instead of glutinous rice and rammed earth to build the wall.

After a night of cooling, these cement-filled brick walls solidified.

Yuchihuan smashed the concrete wall with a hammer, but the concrete wall did not move at all.

The strength of these cements is similar to the ordinary cement of later generations!
"Finally there is a concrete wall!"

Yuchihuan was overjoyed, and then ordered the craftsmen to make ordinary cement according to the formula.

Xue Rengui also raised his hammer to hit the concrete wall, and he was amazed that the concrete wall was not damaged.

"Little Governor Yuchi, you invented the cement used for building walls. In the future, masons in the Tang Dynasty will not need glutinous rice to build walls. This is a great thing that benefits the country and the people!"

Cheng Chumo admired the cement invented by Yuchihuan very much!

Xue Rengui echoed: "With these cements, we don't need to add glutinous rice paste to build the walls in the future when we repair the Great Wall border villages. This can save tens of thousands of stones of grain!"

Yu Chihuan nodded and said yes: "Xue Rengui, Cheng Chumo, you are right. I will report to the court now and send the cement formula to the Ministry of Industry as a supervisor!"

Next, Yu Chihuan will write a book and present it to the court!
The formula and usage of the cement are written in the memorial, so you can understand it at a glance!
In order to convince Li Er, Yu Chihuan also gave Li Er a bag of ordinary cement for trial!

(End of this chapter)