Datang: My father is the head bodyguard

Yuchi Baoqi directed the young eunuchs to pile cotton outside the door of the papermaking workshop, while he took the seeds to Lao Luotou.

From a distance, I saw a child talking with Lao Luotou.

"Master, the newly built greenhouse has been plowed, what should we plant?" Old Luo Tou looked at the piles of classified seeds in the warehouse and was thinking about what to plant.

Yuchi Baoqi came, opened the sack and held a pile of cotton seeds. "Of course we're going to grow cotton! Hurry up and get those greenhouses covered for this purpose. If you can't plant it, you can just plant it outside during spring plowing."

Lao Luotou looked at these seeds, then looked at Yuchi Baoqi, and said enthusiastically: "Master! Could this be the cotton seeds mentioned in the book? All kinds of things, hurry up, hurry up." After that, he went back to his small courtyard. Get the book.

Yuchi Baoqi looked at Li Tai: "Your boy is learning farming here every day. It's good. He's thinner and darker, and he looks energetic."

Li Tai also smiled and said: "Brother-in-law, don't tell me that you feel more comfortable after losing weight. Have you just come back from the palace?"

Yuchi Baoqi pointed to the little eunuch who was helping to carry the sacks: "I just robbed your father's imperial garden. Your father was afraid that I couldn't carry it away, so he came here specifically to ask them to help me."

After Lao Luotou came back, he ignored Yuchi Baoqi and took Li Tai with the seeds to the newly built greenhouse and planted them according to the method in the book.

Yuchi Baoqi saw that they were busy and went to the papermaking workshop. After receiving the news, Qi Sheng rushed out all the pulp from the workshop and stood at the door waiting for Yuchi Baoqi to arrive.

"Master, are these things we use to make?" Qi Sheng pointed at a pile of cotton.

Yuchi Baoqi smiled and said: "I guess you will have to take on this part-time job in the future, and you will open another workshop specifically to deal with the degreasing of cotton. The basic process is similar to your bleaching of paper pulp."

Qi Sheng led people to pull the cotton into the workshop, clean, remove impurities, bleach, rinse and take it out to dry according to Yuchi Baoqi's requirements. Just as Yuchi Baoqi was looking at the cotton ready to be dried, Su Quan came.

"Cousin, the iron craftsman has made something. I compared it with high accuracy."

After hearing this, Yuchi Baoqi asked: "Are they all made separately according to the assembly line method now? Send more people to protect them, they are very critical."

Su Quan said: "I have moved them. When we were building the dam, I sent people to dig up the mountain. Now the iron craftsmen and chemical craftsmen are all in the mountains. Their families live nearby to take cover."

Yuchi Baoqi didn't expect that he was so thoughtful: "You handled this matter very well. They are our last force to defend Zhuangzi. They are also a sharp sword for my father and I to go on this expedition. There must be no mistakes. I want Go into the laboratory and stay for a few days, and don’t let anyone disturb me except delivering food.”

Su Quan made an OK gesture, which he also learned from his cousin.

Yuchi Baoqi entered the laboratory and looked at the familiar furnishings. He pulled out the stool and sat on it, took out the drawings and pencils and started drawing.

Bullet structure diagram, bullet cross-section diagram, bullet press structure diagram, press part size details diagram, egg-shaped grenade structure diagram.

After drawing a lot of pictures, I also scrapped a lot of manuscripts. When I was finishing the drawing, Su Quan came to deliver the meal.

Yuchi Baoqi picked up the rice and pointed at the things on the table, "Let them make it. The materials, production methods, and things that need to be used are all written down. How much is needed is also written on it. Work hard, there is not much. Time is given to us.”

Su Quan carefully held the pile of drawings and nodded: "I'll go there right now. Do you need to work in three shifts? Those parts have tortured them quite hard recently, but now they are all used to it, and there are more and more qualified workpieces. .”

Yuchi Baoqi thought for a while: "Let them try out a batch today and compare the accuracy before talking about large-scale production. Let them have a good rest these two days and not overwork themselves. The tough battle will be in the next few days."

"Let's make nitrocellulose first. There are both sulfuric acid and nitric acid. Put the refined cotton into a beaker with tweezers, and add an appropriate amount of concentrated sulfuric acid and concentrated nitric acid." Yuchi Baoqi added more with a shake of his hand, and the cotton melted directly.

After repeated experiments, I finally came up with the correct ratio.

Use tweezers to carefully remove the nitrocellulose, place it on a porcelain plate, and slowly dry it with an alcohol lamp below. After drying, use a rolling pin to thin it, and use tweezers to carefully separate a small piece of nitrocellulose.

Putting it in a water tank, Yuchi Baoqi gently held the incense to see if it could ignite. As soon as the incense was placed on it, the small piece of nitrocellulose exploded instantly, with just a little flame.

Yuchi Baoqi smelled the smell of gunpowder smoke and was overjoyed, "It's done! All that's left is a primer!"

Yuchi Baoqi looked outside and saw that every household had extinguished candles. He felt tired today, so he packed up various experimental equipment and went to sleep in the back room.

Yuchi Baoqi had a dream. In the dream, his father couldn't control him after he robbed a girl. After beating him up, he was sent to Suoyang City, which was later known as Gansu Province, to resist Tuyuhun's attack.

With the joint attack of Tuyuhun and Tubo, Suoyang City was defeated.

He also died in the battle to defend the city. After the city was defeated, the Tubo and Tuyuhun commanders let their men kill and rob for three days. All the soldiers and civilians in the city died.

He looked at the Tubo soldier's knife swinging towards him, and it was so real that he was struck awake by a fright.

"It's a dream, it's a dream. But this dream is too damn real. If I hadn't come here, the owner of this body would probably have ended up like this." Lin Xian, who is now Yuchi Baoqi, gasped and murmured murmured.

At dawn, Yuchi Baoqi walked out of the laboratory and walked to the canteen on Zhuangzi. Seeing adults and children preparing meals in the cafeteria, Yuchi Baoqi felt the smoke and smoke that he had not seen for a long time. These workers and children need to be helped by themselves, and the entire Tang Dynasty also needs to be changed.

Thinking of this, Yuchi Baoqi's heart was ignited with raging fighting spirit.

"Eat quickly. You'll be late in a while. Sir, I'll slap your palm." A worker urged his boy anxiously.

Unexpectedly, the child said: "Sir never beats us, he is very kind to us. He said he would not force us to study. He just told us that if we don't study and become literate in the future, we will not be able to work for the young master."

Yuchi Baoqi walked over and touched the child's head: "Then you have to study hard and work for your brother in the future, okay?"

"Well, Young Master. My husband said that I am very smart and I will definitely be able to help you in the future." The child is quite mature.

The worker smiled at Yuchi Baoqi and touched his child's head.

"We must protect these people!" Yuchi Baoqi sighed, and hurried to the laboratory after being fully charged by the child.