I do research in ancient times

Liu Tie was eating, when he heard that he choked on a mouthful of potatoes, he almost rolled his eyes.

"Who has a stinky mouth! Don't talk nonsense, kid!"

He put down his chopsticks and jumped up from the ground, his face flushed with anger.

"I was rushing to start the kiln, and I made up for it when I came back!"

Yu Xin was a good-tempered child, seeing Liu Tiezhen was angry, he didn't dare to say anything, and lowered his head obediently.

On the other hand, Clay snorted coldly, and was about to speak when Ning Fei stopped him with his eyes.

The atmosphere in the small fire room fell into embarrassment for a moment.

"Cough cough."

Ning Juzi cleared his throat.

"There is no rush for these, there is more than one raw material for making toothpaste."

He looked out the window and saw that the sky was full of stars, and sent the two children back to bed.

"It's getting late, children should go to bed early and get up early, otherwise they will not grow taller."

He glanced at the red-faced Liu Tie again, and gave him a step up.

"Brother Liu, if you finish eating, can you send these two children home for me?"

He pointed to the pot on the stove.

"I still have something to do here, and I can't get away for the time being. Brother Liu has worked hard all day today, and he should go back and have a good rest. It's just that my small fire room is a bit out of the way. I'm afraid that it will be unsafe for the children, so please trouble Brother Liu." .”

"Also, if you see Uncle Xu, please tell him too, today's work is over, everyone go back and rest."

He spoke very politely, and Liu Tie's face gradually returned to normal.

He nodded, reached out and patted Yu Xin's shoulder.

"Did you hear that, Juzi asked me to take you back, let's go."

Yu Xin was very obedient and obediently followed her out.Clay, on the other hand, kept looking back at Ning Fei's expression, seeing the other party waving for him to leave, so he reluctantly followed Liu Tie.

The three left, and Ning Fei was the only one left in the small fire room.

He closed the door, turned on the oil lamp brighter, and then sat in front of the stove and was lost in thought.

One night in the laboratory, quiet and lonely, silently doing the work he is interested in, is the most familiar pattern in his previous life.

He has no friends, and no ambition to fight for power. Brothers and sisters in the family seldom come to disturb him. Except for those parents, he has always lived a quiet life.

On the contrary, in this world, Mo Zong is always noisy, and there is always someone by his side, so this kind of quiet loneliness is far away.

It's good to revisit old dreams.

The corners of the teenager's lips curved slightly, and he instantly entered the working mode.

He is going to make some glycerin to use as a lubricant. The main materials of glycerin are oil and alkaline water. He has already obtained a caustic soda solution. He only needs to add animal fat to it, and then heat and stir.

This is the process of saponification, and some soap can be produced as a by-product.If there is still glycerin left, try to synthesize nitroglycerin.

With a steady hand, Ning Fei used a wooden stick to stir the mixture in the pot leisurely.

The saponification took about an hour, and Ning Juzi soon felt sore in his wrist. In order not to affect the effect of the experiment, he switched to the other hand to continue.

At this time, I really regret driving everyone away!

If someone stayed and changed shifts with him, would he also be able to rest for a while? !

Just as he was thinking, he suddenly felt a slight chill on the back of his neck, and a sharp gaze fixed on him.

Ning Fei turned around sharply, and saw the wooden door of the small fire room was wide open, and a tall black figure was standing at the door.

Tianhe couldn't see the other person's appearance clearly, but Ning Fei knew that this person was not from the sect.

There is not even a patch on the whole body, this is definitely foreign!

Fuck!No one knows when someone entered Wubao!Is this still his Mo Zong who is as golden as an iron bucket? !

Surprised, Ning Fei couldn't help but took two steps back, raised the oil lamp with one hand, and kept stirring the mixture with the other hand.

In order to increase the number of molecular collisions in the saponification reaction, the stirring solution cannot be stopped!

"Brother Fei, it's me."

The man gave a low laugh and stepped into the small fire room.Using the faint oil lamp, Ning Fei saw Feng Kai's handsome face appeared in his field of vision.Today, Brother Muye is still dressed in black, covered with a cloak of the same color, with a palm-wide girdle that complements his broad shoulders and long legs, he is handsome and sharp.

"Brother Muye?"

The young man Moko blinked.

"Why are you here? Why didn't anyone notify me."

He took a small step back again, casually placed the oil lamp by the stove, and took out a horse spoon with his right hand.

No matter how you think about sneaking into the city at such a late hour, avoiding the guard post and finding the small fire room directly, it is not a good person!

Could it be that he felt that the effect of cement was good, but he disliked Huairou's slow effect, so he came directly to snatch people at night? !

"I came from the Houshan Huoyao, and there is no one there now."

Feng Kai smiled.

"Why is Brother Fei alone? Isn't Mozong having a celebration today?"

Oh.

Ning Juzi was expressionless.

Today is not a celebration, but the sect opened meat, everyone went to eat meat.

Then he has to criticize the three elders!Eating a piece of meat can also make the door open, can there be something promising!

Even if Wubao is backed by Niubei Mountain, except for the Mozong people who often go out of the fire kiln and mine road, no one knows the path, so we can't relax our vigilance and leave it alone!

If everyone is like Brother Mu Ye, who can find out all the big roads and small alleys in the city once they come here, wouldn't their Mozong be in bad luck!

He couldn't say anything about his own sect, so he could only laugh dryly and bring the topic back.

"I'm doing something. It's so late, why is Brother Muye here?"

Feng Kai unbuttoned his cloak and put it on his arm, with a relaxed and casual expression.

"It's nothing, I got a new good horse, and I'm going out for a stroll at night."

Ah.

Ning Zhizi sneered inwardly, thinking that he was blatantly showing off his wealth.

It's just a horse. He used to drive a Maserati to and from get off work. What did he say?

Besides, such a big Yongxi Pass is not enough for you to slip away. You actually sneaked all the way to the Niubei Mountain outside the pass. You go into battle with light clothes and no guards. Brother Muye, aren't you afraid of encountering Hu Qi and overturning his car!

He complained wildly in his heart, but his face was full of envy.

"Brother Mu Ye, you are really powerful. It is very dangerous outside the pass at night. Recently, there are always Hu Qi haunting me. I dare not leave Wubao at night."

"Is there any Hu Qi recently?"

Feng Kai frowned.

"In the past two days, I have ordered people to clean the official road leading to Niubei Mountain. How dare the bandits come over?"

Ning Fei: ...

he does not know!He has gone out!

Worried that his eyes would be exposed, Ning Sawzi lowered his head and stirred the pot for a while, his voice a bit muffled.

"Maybe I'm too nervous."

"Last time in Shituoling, I was almost beheaded by Hu Qi, and I still have nightmares."

The boy raised his head, his big clear eyes were full of sincerity:

"Now that Hu Qi is going south, the border town has fallen, and I, Mo Zong, hang alone outside the Great Wall. I really can't sleep well."

"Brother Mu Ye helped clear up the remnants of the bandits, and I, Mozong, and the people in the pass have benefited a lot. If the future king can expel Hu Qi and restore the border town, it will be a great charity for the common people!"

What he said directly raised Brother Mu Ye to a higher level, rising to national righteousness and saving the perilous, he didn't believe that hot-blooded young people would not be tempted.

He, brother Mu Ye, is a bit unpredictable, but the Feng family has examples of dying for the country from generation to generation, such a family tradition cannot be wrong.

Anyway, chicken soup doesn't cost money, so you can fill it as soon as you need it, and you can start a small business if you fill it well.

Brother Muye definitely wants to be a hero now, and he raised his arms and called for the whole country to join him. No man can refuse this kind of exhilaration.

But to be a hero, you must have a wooden warehouse and bullets.

The Feng family is now facing off against Hu Qi. It is the time when equipment and technical support are needed. The Yechao family imposes technical barriers on the Feng family and imposes an arms embargo. no idea!

Tonight, Brother Muye came to visit rashly, saying that he was out for a stroll, and then just chatted with him, anyway, he didn't believe it.

Ning Fei turned his back to Feng Kai when he said these words, so naturally he couldn't see the slight curl of the man's lips, and it was rare for him to show a sincere smile.

His eyes skipped over the boy's slender neck and thin back.Ken exposed his vitals, which was a display of his defenselessness. His non-brother is really a wonderful person!

"Brother Fei is overrated."

Feng Kai's voice was deep and slightly magnetic.

"The current national crisis, the Feng family should do their best."

"But at present, the kings are fighting for the throne, the government is chaotic, and the treasury is empty. The military pay and repair funds that should have been allocated long ago have not been delivered. Yongxiguan is not rich in food and grass, and the city defense materials are scarce. A bloody battle."

"Brother came here today, I really don't have to go to the Three Treasures Hall for nothing. One is to visit Feidi, and the second..."

The man paused, looked at the young man who had turned his head, his eyes were full of surprise, he stepped forward suddenly, reached out to take the wooden stick in his hand, and imitated the young man's movements to stir the turbidity in the pot.

"I also want to talk to Brother Fei about that cement."

Ning Fei was about to applaud him, Brother Mu Ye!

What kind of fairy is this!

First use the ladder he built to climb up to the moral high ground, and then sell it at a brutal price. In this way, if he would rather repay the lion, wouldn't he become a profiteer who made the country rich!

But he can bend and stretch, and the light is so dark that you can see that his hands are sore, and he came over to help him with a wink, and he couldn't be more favorable.

With such a comparison, Liu Tie is definitely a scumbag!

"This strength and speed, is it okay?"

The man lowered his head and looked gently at the young man standing beside him, his voice was hooked.

"I didn't dare to reach out before, because I was afraid that my hands would damage Feidi's skillful work. If it's just these, then I can help."

"Thank you, Brother Mu Ye, keep stirring like this, keep the speed and direction, don't stop."

Xiao Jizi nodded, blinking his eyes, innocent and naive.

"Brother Mu Ye, do you think cement is useful? Then I'll give some more to Brother Mu Ye. It's very convenient for building houses. We burned some more recently, and you can take away ten loads of it for Brother Mu Ye."

The man nodded, the wooden stick in his hand didn't stop.

"It's very useful, but I don't need Feidi to give it away."

"Mo Zong is also rebuilding, and cement is used everywhere, and it's not easy for me to compete with Feidi for materials."

"Besides, the city defenses on the front line of Yongxiguan are almost all repaired, and ten loads of cement is a drop in the bucket. Brother Yu would like to ask, brother Fei, would you like to sell the formula?"