Although Yun Xuening roughly saw some doorways, the annotations on the drawings were like heavenly books to her, and after looking at them for a long time, she hesitated: "Brother Zheng, how should these pictures be used?" ”

Looking at Yun Xuening's puzzled eyes, Zheng Liuyi finally put his mind at ease, scared Lao Tzu to death, and thought that this girl had also crossed over. Therefore, it explained how the assembly drawing and the component drawing corresponded, and popularized the relevant knowledge of the front view, left view and top view. As they spoke, their heads almost rested together.

Seeing that Wushuang wanted to stomp his feet, Yun Ying was also scratching her ears and cheeks on the side, eager to tear the two apart a little.

The two got too close, and Yun Xue Ning exhaled like an orchid, which only made Zheng Liuyi's heart sway, but Yun Xue Ning was immersed in it and didn't realize it.

After Yun Xuening understood one by one, Zheng Liuyi said with a straight face: "Brother Yun Xian, this matter is very important, and the trial production of the spinning wheel must be handed over to a reliable person to do it to prevent leakage." ”

"Brother Zheng really has a wonderful idea, and he is the best in the world." Yun Xuening's heart was full of shock and ecstasy at this moment, and she didn't hesitate to praise her words, got up and gave a deep salute, "Buzhuang is all the Yun family's own people, and it is impossible to leak secrets." ”

"Actually, there is nothing brilliant about this spinning wheel, but no one has thought of it before. When the spinning wheel is trial-produced, it is like piercing a layer of window paper, and those who are interested can understand it at a glance. If someone else learns it, our hard work will be in vain. ”

"Little brother understands." Yun Xuening nodded yes.

"My brother still has to settle the account, the foolish brother's thoughts can't be in vain, our brother will sign the contract, right?"

"Contract?" Yun Xue Ning looked puzzled.

"Sorry, contract, contract." Zheng Liuyi smiled, why did he accidentally pop out the modern words.

So the two signed a formal contract according to the previously negotiated share, and both parties signed and pressed their fingerprints.

"Now our brothers are a family, if there is anything unclear, you can send someone to the Assassin's Mansion to find me." After Zheng Liuyi finished speaking, he got up and said goodbye with Wushuang, and Yun Xuening went to arrange the trial production.

It's still a family, and this kid is really not polite at all.

finally accomplished a big thing, Zheng Liuyi was in a good mood, and he ate two more bowls for dinner. In fact, in this world, eating has really become a headache for Zheng Liuyi, and the dishes are either boiled and stewed or steamed, can't you make one or two stir-fried dishes?

In fact, in this era, the iron pot has not yet appeared, Zheng Yuanyi, as a young master, naturally has never been to the kitchen, as the so-called gentleman is far away from cooking, it is normal to have these in his memory.

Zheng Liuyi was slandering the monotony of the meal, only to hear Zheng Zongwen sigh: "Yuan Yi, since you got married, you have really become more sensible. If Wushuang can give birth to an heir for my Zheng family, the father can wake up with a smile even if he falls asleep. ”

is so anxious to tease Sun, do you see something? Zheng Liuyi had a smile on his face, and said with a shy face: "Daddy, the child is working hard." Besides, Wushuang and I are both young, so there's no rush on this matter. ”

One sentence was said without double faces, and he didn't dare to raise his head.

After eating, Zheng Zongwen put down the dishes and chopsticks and said, "Wushuang will go back to the room first, Yuan Yi, wait for me in the study." ”

After a separate interview, it seems that the superior leaders can't stand it anymore, can't we be seen that we are farming? How is it possible, this is too evil, right? Zheng Liuyi was apprehensive.

"Stretch out your hand and give you the number and pulse." Zheng Zongwen's face was calm and he couldn't see the waves.

Just by virtue of the number pulse, we can be called out if we are still virgins? Is our father's medical technique to be channeled? Zheng Liuyi stretched out his arm, and the words "do not believe in evil" were written on his face.

In just a few breaths, Zheng Zongwen withdrew his fingers and said, "Yuanyi, everything in heaven and earth is inseparable from the word yin and yang. The sky is yang, and the earth is yin. Men are yang, women are yin. All things are negative yin and embrace yang, and they are impulsive and peaceful. As the so-called solitary yin does not grow, the solitary yang does not grow, yin and yang are harmonized, and all things are born ......"

Even I am Duyang and Wushuang is a lonely yin can be seen, which is amazing to my father. Zheng Yuanyi didn't know that this was just Zheng Zongwen's inference, like a primary school student who had been caught skipping school, his mind was in a hurry, and he hurriedly responded: "Dad, the child is also forced to do so." ”

"You're already healthy, why do you have to do it?"

"This, this ......" Zheng Liuyi had a flash of inspiration, and then said: "Dad, do you think, why does Wang Jian dare to kill me?" There must be something behind it. ”

At the mention of this, Zheng Zongwen immediately fell into deep thought. It's not that he doesn't understand officialdom, but he is obsessed with medical skills on weekdays, and he is lazy and disdainful to ponder these intrigues. At this time, as soon as Zheng Liu mentioned it, he immediately had a sense of crisis.

"Daddy, you don't have military power in your hands, and having Wang Gang's father and son by your side is always a disaster. I'm afraid that this world is already full of dangers, and I am afraid that when the war disaster continues, it will not be long before it. If the child has an heir at this time, one will be bonded, and the other will be more fearful. It has never been ......"

Your own world is in the period of the Great North-South Division, how good can you be here? Zheng Liuyi even guessed and said eloquently, but unexpectedly, he hit the right one, just to the point.

Zheng Zongwen opened his mouth wide in surprise, when did Yuan Yi, this kid, have such insight? It's remarkable. nodded slightly at the moment and said, "What you said is not unreasonable." If everyone does what you think when the world is in turmoil, won't the people in this world be extinct? ”

"Wushuang and I are still young, and in a few years, when the situation is clear, it's not too late to make plans." It seems that a few nonsense words have really been said to the point, Zheng Liuyi was worried for a while, and it seemed that he had to hurry up and improve his strength.

At the same time, what made Zheng Liuyi speechless was that it was a good thing to have children at such a young age, are you sure? Others don't pay attention to eugenics, but you are a doctor.

At this time, the doctor spoke: "When yin is prosperous, yang is weak, and yang is weak and cold." If yin and yang are coordinated, there will be no diseases. Look at your pulse, the liver is too hot, the qi is depressed, and this yin and yang are out of balance. You and Wushuang are young, the two are in love, where love is, where sex goes, no matter how natural, you must no longer act against the sky. ”

You said it lightly, what else can you do if you don't go against the sky? Give birth to a bunch of grandchildren for you and spread out for the Zheng family?

Am I not suffering?

Zheng Liuyi gritted his teeth and said, "If you don't act against the sky, the child has no other way." ”

Zheng Zongwen admired Zheng Liuyi's perseverance very much, at this age, he shared a bed with a stunning beauty every day, and he could actually bear it, and he was so determined that he would become a great weapon in the future. While admiring, he was a little distressed, if he hadn't let him get married, he wouldn't have worked so hard.

With a soft heart, Zheng Zongwen turned around and took out a small black porcelain bottle from the bookshelf, handed it to Zheng Liuyi, and said, "This bottle of pills can relieve your worries." ”

"What is this?" Is it a birth control pill? Zheng Liuyi felt a burst of ecstasy in his heart, his father was just like that, otherwise how could he be worthy of the title of the Holy Hand of Chinese Medicine.

"Bisheng Pill. If a woman takes one pill, she can ensure that she will not conceive for one month, and the drug will be completely eliminated after one month. ”

Sure enough, it's my father, and the child knelt for you! Zheng Liuyi admired in his heart: Daddy is bullish, this medical skill is very good.