The women in the control group became popular in military variety shows

Chapter 266 Family Biography

Zheng Fei was greedy for a good cup of tea, but he didn't tell him the origin of the tea just now.

At this time, he said with a little guilty conscience: "It should...it should be the tea specially auctioned by the auction house. The good ones are a few million, and the bad ones are only a few million."

A group of colleagues: "..."

Just millions?That is?

How can he tell.

Mao Zheng: "..."

This is tea?

More precious than gold leaf.

Mao Zheng clutched the jar in his hand tightly in pain, and rushed out the door.

Everyone: "..."

When eating at night, Mao Yuning always felt that grandpa and her father were out of their minds, and asked them what was wrong, they just shook their heads and ate the food in the bowl in a daze.

Zhan Yuxi picked up vegetables for her: "Your father, I'm worried that my cabbage will be taken away. Leave him alone, let's eat."

Mao Yuning looked suspiciously, why didn't she believe it?
When she really gets married one day, her father and grandfather will probably have to beat gongs and drums and hold a water banquet in the village.

Mao Yuning shook her head and put all these messy things behind her. There is one thing she needs the help of the old man: "Grandpa, do we have a few family books?"

The old man stopped eating and looked at Mao Yuning in surprise. He didn't even mention this to his sons at home. How did Mao Yuning know?
Mao Yuning had already thought of an excuse, and said with a smile: "When I was young, I asked my grandfather for pocket money, and I saw it when my grandfather opened the iron box."

Mao Zheng knew that the old man had an iron box, and he also knew that he liked to put money in it, but he never knew that there was a family letter in it?

The old man suddenly realized, nodded and said: "There are a few family books."

Mao Yuning showed a shy face: "At that time, I was curious, and I even climbed up to the beam to see Grandpa's things."

Mao Zheng: "..."

Zhan Yuxi: "..."

Old man: "..."

When Mao Yuning was a few years old, Mao Zheng's brothers did not have a separate family, and each family did not build a house. They all lived in the backyard of the martial arts hall in the big house.

The house I lived in at that time was surrounded by wooden beams, and the old man's iron box was placed on the beams.

It is said that several of Mao Yuning's cousins ​​have climbed up, and they have never suspected that the youngest girl has done this.

At that time, when the old man caught someone, he would blow his beard and stare, and he would pick up a bamboo whip and beat him up.

At this age, my temper has already softened. Hearing Mao Yuning's old story brought up again, the old man couldn't laugh or cry for a moment, and nodded his finger hard. Thinking of something, he hesitated and said: "That iron box, your cousin even opened it!" No, how did you open it?"

The old man's iron box is not locked, and uses the oldest mechanism hidden catch lock, Mao Yuning's cousins ​​know nothing about this, so naturally they can't open it.

"The secret button of the mechanism, when grandpa opened the lock, he told us that there is no lock in the world. Any lock can be opened with only one key. It’s hard to have a second person who can understand it.”

Mao Yuning compared the distance between his thumb and index finger: "Grandpa's iron box is not a fingerprint of modern technology, it needs your own fingerprint to unlock it.

It requires certain steps, the last step is the width of your thumb, and that position goes up to touch the concealed buckle.

At that time, my thumb was not as big as yours, and it was impossible to be exact.

I usually secretly measure the size of your thumb, and imitated a model. In the last step, I used this model to open the concealed buckle. "

Mao Zheng didn't know anything about mechanisms and equipment, but he knew how difficult it was to unlock such mechanisms. He stared at Mao Yuning dumbfounded for a moment, and then turned his head to look at the old man.

The old man looked surprised, obviously he did not expect that Mao Yuning could unlock his mechanism.

In fact, Mao Yuning did not climb that beam when she was a child. She was sensible and worry-free since she was a child.

Knowing how to unlock the old man's mechanism was still in a dream. After the old man passed away, he gave her those family books, and when the family's uncles sorted out the relics, they gave her this iron box.

After reading those family books, Mao Yuning figured out how to open the iron box and lock it, and opened the box, not because of the teachings from the young old man.

Of course, precisely because the last method was not achieved, the mechanism lock was opened, but the lock was invalid.

The old man had planned to give her those family books, but seeing her talent, he couldn't help admiring: "I made the mechanism lock myself. If I didn't teach you to open it, it would be difficult for anyone to open it. How dare you It can be opened, which shows that the talent is outstanding."

He nodded in satisfaction.

Mao Zheng and You Rongyan followed suit, and asked curiously, "What does Mao Mao want those books for?"

"There are a few friends who are working on weapons and equipment projects, and I just happen to be interested in this..." Mao Yuning said halfway, put down the bowls and chopsticks in his hand, went to the room and came out with a box.

The old man was almost finished eating, and walked to the living room.

Mao Yuning held the box and put it on the table in the living room.

When Mao Zheng saw what was in the box, his face changed violently: "Maomao, this thing..."

Mao Yuning quickly explained: "Their business is in cooperation with District J. Grandpa, don't worry, I brought out this prototype with my consent, and it will be handed back when the time comes."

Only then did Mao Zheng heave a sigh of relief, but he still went out uneasy and locked the iron gate outside the gate building.

Mao Yuning directly dismantled the blank-shaped instrument, and put it on smoothly in front of the old man. It was obvious at a glance that it had been disassembled and reassembled countless times before it became proficient.

When he reached the clasp on the right wing, Mao Yuning slowed down, installed the two commonly used parts, held the blank in front of Mao Zheng and the old man, and pulled the wrench with both hands. Come on, the blank instrument vibrates her tiger's mouth position.

After finishing these actions, Mao Yuning looked at the old man and said, "These two parts are the most advanced and widely used parts in the market."

Mao Yuning took out the parts of the other two models and explained: "These two models were developed many years ago. According to the research and development theory, the minimum power of their combination is ten times that of ordinary parts."

Mao Zheng's eyes widened in horror.

Their martial arts practitioners are not afraid of people, not of knives, but of this kind of equipment.

The equipment in Mao Yuning's hands is ten times more powerful than the current technology. What kind of power is that?
He couldn't imagine it at all.

The old man asked her to continue with a serious face.

"After this theory came out, many people organized a team to research and develop it. So far, no one has been able to prove that this theory is true, but no one can overturn it in terms of data."

(End of this chapter)