At night,

Xiaoman holds the baby and feeds milk powder. Now she can get close to the baby only at this time every day, but I don't know why... The two kids are far less excited to see their mother than they are when they see their father. If it wasn't for the bottle that attracted the sisters and brothers, they might have cried now.

"..."

"I'm not happy!" Yang Xiaoman held the child and looked at Xu mang angrily. He said indignantly, "why is the child not close to me? I'm so happy to see you. I'm like a stranger. If I didn't have a bottle in my hand, I might have made trouble. "

"Nonsense!"

"How much time did I spend?" Xu mang said angrily: "I almost accompany my son and daughter, Xiaoman... Some things need to be influenced by love, such as getting along with children, there is no way... Time is love!"

"Love, love, love... Love you Yang Xiaoman said angrily: "and since you have children, you don't seem to care about me so much. I'm your wife... Can you pay attention to your beautiful girl when you are free?"

"What a beauty!"

"Have become women. Do you really think you are a pretty girl in high school?" Xu blankly one eye, indifferently said: "next year's women's Day... I've prepared a gift for you."

Yang Xiaoman is about to explode with anger. He really wants to beat this guy to death with one punch. What does it mean that he has become a woman and what gift he is going to prepare? He really doesn't know how to write death words. He glances at him and says angrily, "shut up!"

As a result,

hurriedly asked, "how is the plan prepared? There are five days left... Can you do it quickly? "

"..."

"we will give you a complete plan the day after tomorrow." Xu Mang, holding a tablet computer, said seriously, "can you give me some money?"

Yang Xiaoman frowned and said curiously, "what do you want money for? Don't you have a lot of money? Why ask me for money? Speaking of... What about your previous salary? What about the money you cheated in America? "

"How do you like to talk?"

"The last time I lent you to short US stocks, you haven't paid me back." Xu mang said angrily: "where do I have any money now... Last time I bought a computer, I still let Chenxi pay in advance. When I went out to eat, I was also paid by others."

"..."

"how much do you want?" Yang Xiaoman asked: "I remember I gave you a card, you can overdraft a lot of money, save some money, you can't spend it, unless you mess around... And you have become a father, some places less to go... Such as what bars, nightclubs."

"Who do you think I am?" Xu mang frowned and said seriously, "I am a gentleman... I will provoke the wild flowers outside? After all, the family flower is so fragrant... Hey, hey, don't you think so? My wife

With that,

Xu mang began to make moves, not to mention... Since Xiaoman gave birth to a child, he has completely transformed into a woman, a lovely and mature woman. Of course, the premise is that Xiaoman has changed a little and has taken up a little scale.

If you use a word to describe it, it may be that you love your mouth.

At this time,

Xu mang took a look at his son and daughter and seriously said, "is the child full? Is it my turn? "

"Hello, Hello, Hello!"

"Shame or not?" Yang Xiaoman looked at her husband with a blush on his face and said angrily: "I thought there were two more children, but I didn't expect that it was three children... The children are hungry. Are you hungry?"

The next second,

the atmosphere in the bedroom was a little weird, and gradually became a little uncomfortable, full of a trace of dog food.

The next day,

Xu Mang, holding Xu Yang and Xu man's brother and sister, started a happy day between father and son. Today, he is going to take two little guys to the research institute to see how his father works and experience the feeling of becoming a scientist.

Baby bottles, diapers and baby carriages are being loaded into a baby sitter's car. This ELFA is borrowed from Chenxi and is specially used to transport Xu Yang and Xu man.

"Eh?"

"What are you doing?" Yang Xiaoman frowned, a face blankly said: "where are you going to take the child?"

At this time,

Xiaoman saw Xu mang walking out with his child and stopped: "what are you going to do?"

"Ah?"

"Go to the Institute!" Xu mang said with a face of course: "this is a parent-child activity between me and my child. Don't interfere with your surname... Hurry to your class."

After that,

took the child to the car, and then left the villa.

"Hello

"Xu mang!" Yang Xiaoman was so angry that he roared angrily: "if you cultivate Xu Yang and Xu manpei into the same person as you, I will divorce you!"...

Xuyang Research Institute,

China's leading Institute of physics, although there are not many people... But in its world, has made a lot of achievements, and the word "Xu Yang" comes from Xu Mang's son. At this moment, Xu Mang, pushing a baby carriage, happily walks into the Research Institute.

"See?"

"This is where dad works. How about we study atomic clocks together?" Xu mang squatted down, teased his son and daughter, and said, "of course... By the way, dad will teach you quantum physics and relativity."

"Alas..."

"dad knows that you must be devastated when you are in your mother's stomach. In fact, you don't want to be an artist, but you want to be a scientist." Xu sighed blankly and said helplessly, "but there is no way. The female tiger in our family is not generally fierce."

"Xu Yang!"

"Xuman!"

"Today, we will temporarily reach a united front against the female tiger. If we agree, we will not make any noise." Xu said earnestly.

Sure enough,

the son and daughter looked at their father with wide eyes and confused faces.

"Good!"

"The Avenger's just alliance is officially launched today." Xu mang got close to his son and daughter, rubbed the little guy's face with his face affectionately, and said, "but... In case something goes wrong, you two need to help dad with thunder. Anyway, mother won't do anything to you."

Xu Yang: (° ー°)

Xu man: (° ー″)

dad,

what is he talking about?

Later,

Xu turned on the computer, while the child was holding a bottle and happily banging...

"listen carefully!"

"Next, dad will explain the concept of atomic clocks." Xu mang turned back to the child seriously and said, "don't understand... Be careful that your father hits your butt."

"According to the basic principles of atomic physics, atoms absorb or release electromagnetic energy according to the energy difference in the order of different electrons, that is, the energy difference of different electron layers around the nucleus."

"Attention

"The electromagnetic energy here is discontinuous!" Xu mang glanced at Xu Yang and said angrily, "Xu Yang... Don't bang for the time being. Look at your sister and listen carefully. You've been banging the bottle."

Then

Xu mang finished the concept of atomic clock, and then talked about the origin of atoms.

"According to Einstein's theory of relativity, the expansion of time draws attention. At higher altitudes, time goes faster, but when you walk faster, time goes slower." "So the only way to accurately measure time is to control the clock by the tiny vibration of the atom itself," Xu said

"Xuman!"

"Answer the concept of length contraction of time expansion in relativity." Xu asked.

"Eerie... Ah... Ah..."

although he didn't know what to say, Xu mang nodded, showed a smile and said, "good, your mother is much smarter!"

"Ah, ah, ah!"

"Xu Yang!"

"Look at my sister... Look at you, go home and see if I don't beat your ass!" Xu mang looks at his son. At the moment, he feels that compared with his daughter, his son is too skinny to want.

Later,

after that, Xu mang stopped playing and began to design a new ion trap for the quantum clock to reduce the heat induced ion movement and make the operation closer to the ideal ground state or the lowest motion level, and then choose a suitable frequency.

Because the ion trap is operated at a lower frequency, the unnecessary ion movement caused by the electric field used in the ion trap can be reduced.

This is just the beginning,

and the improved quantum control reduces the uncertainty of frequency shift measurement caused by ion motion.

At noon,

after a busy morning, Xu mang stretched out and found that the children had already gone to bed, so he took out two bananas and went out in a hurry. He forgot to bring lunch, but he just brought some fruit.

There's no way...

make a living.

Suddenly,

the door of the office was opened, and Yang Xiaoman came in with a black face, carrying the takeout.

"Starved to death?" Yang Xiaoman took a white look at Xu Mang and said in a huff and puff: "if you go out in the morning, you don't take any rice with you. You're in a hurry. You're a big idiot!"

"Hey, hey

"How nice of you, wife." Xu mang said with a smile, "ouch? Is it braised pork in brown sauce

"..."

"does the baby make trouble?" Yang Xiaoman took out vegetables and rice from the bag and said seriously: "in a strange environment."

"No

"I also talked about the concept of time expansion in relativity and the concept of ion trap." Xu mang said with a smile: "listen carefully!"Yang Xiaoman: (~ ~)

at this moment,

a song appeared in Xiaoman's mind... Children, do you have many question marks?

After lunch,

Xiaoman originally intended to tease the children for a while, but seeing that they were sleeping so soundly and could not bear to disturb their dream, Xiaoman had to leave the Institute quietly.

After that, Xu started his work, but his work fell into a deadlock. As for the design of the new ion trap, the progress was a little slow.

"What to do?" Xu sighed blankly, staring at the computer in boredom, a little dazed for a moment.

Her daughter Xu man wakes up and talks to Xu mang.

"Yo Yo..."

"is Dad's little padded jacket awake?" Xu mang happily held the child in his arms, constantly teasing her and saying, "do you miss Dad?"

In the face of Xu Mang's inquiry,

Xu man kept saying his own words, as if he wanted to express something, perhaps his love for his father.

There was a clear sound,

a clear sound,

Xu man's noisy little foot kicked the keyboard, and instantly made her cry.

"Don't cry, don't cry!" Xu mang was also in a hurry. He patted the keyboard and said, "Dad has already called you back. We don't cry or cry..."

at this time,

when Xu man stopped crying, Xu saw an amazing scene. A webpage appeared in front of the screen, and the content of the webpage was... A paper about ion trap.

Just reading the abstract, Xu mang suddenly realized.

Yeah!

Is that ok?

"Xuman!"

"You're really dad's little cotton padded jacket!" Xu mang fondly rubbed his daughter's face with his own face and said excitedly, "this foot of yours... Directly solves a puzzle in the heart of Dad!"

Xu man:???

......

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