When Yu Shen arrived in the provincial capital, he didn't say anything to Zhang Heping, and came over directly.

Zhang Heping didn't expect Yu Shen to arrive so soon, and when he saw him coming, he hurriedly greeted him and said that he would invite him to dinner or something.

Where can Yu Shen take care of this?

He doesn't eat or drink water, he just wants to see electric cars.

Zhang Heping took him to see it, Yu Shen personally tried to ride it, discussed a lot of problems with An Ning, and asked An Ning to disassemble the electric car and take out the battery inside.

After Yu Shen confirmed this matter, he didn't spend the night at Zhang's house, and bought a train ticket to return to Beijing that night.

Within two days, someone was sent to Zhang's house to take An Ning to the capital.

The person sent not only had to bring the electric car, but also to take all the technical information with Anning.

An Ning blinked, and then looked curiously at the people who had come to pick her up.

These people were dressed in civilian clothes, but An Ning knew that these were probably special forces.

She sat on the sofa and didn't move, shaking her head to indicate that she would not go to the capital.

"I don't want to go. ”

"Why?" because she knew that An Ning was a child, one of the people sent was a lesbian who looked quite gentle, she looked at An Ning and asked, "Don't be afraid, we will guarantee your safety and send you back soon." ”

An Ning still shook his head: "I'm not going, I don't want to go to the capital alone, I don't want to leave my parents, I want to be with my parents." ”

This girl was coquettish and stupid.

What else can I do, I have to take Zhang Heping and his wife together.

In order to ensure that the materials are delivered safely, An Ning was also given special treatment when he entered Beijing this time.

The car she was in was just their family, the staff who came to pick them up, and the electric car.

When they arrived in the capital, a car came to pick them up, and An Ning's family was taken to a place where An Ning didn't know where it was.

An Ning was then taken to a laboratory.

There are already a lot of people gathered here.

Seeing An Ning coming, all these people gathered around, and directly discussed lithium batteries with An Ning, and for a while, this also asked, that also asked, and An Ning's ears were buzzing.

"Hey, can you come one by one. ”

An Ning had no choice but to protest: "Everyone asks, I have to answer who first, okay come one by one, and let me slow down." ”

Then, these researchers remembered that An Ning was still a child.

After a while, a staff member brought water and food to An Ning.

An Ning ate unhurriedly, and after eating, he answered the questions one by one.

A scientific researcher asked An Ning: "Can this lithium battery be used for civilian use, and how high is the cost of manufacturing?"

An Ning thought for a while: "The cost is quite high, I make it myself, the materials inside are quite expensive, if it is produced in large quantities, if it is used for civilian use, it is estimated that it is enough." ”

This researcher was quite disappointed.

An Ning said again: "But if you want to promote electric vehicles and want to use them for civilian use, you can use lead-acid batteries, which are relatively low in cost, but larger in size than lithium batteries, and not as long as lithium batteries." ”

She talked about lead-acid batteries again, and the researchers who listened to them were fascinated.

After that, An Ning stayed in the laboratory for several days, making lithium batteries and lead-acid batteries with those scientific researchers.

An Ning said: "This can be used to make electric bicycles, or electric three-wheeled electric vehicles or something, anyway, it's quite useful." ”

By the time An Ning came out of the lab, the researchers had built an electric car.

An Ning did not come to the capital in vain this time, not only entered the laboratory of the scientific research institute, but also was received by several big leaders, of course, she also received a generous bonus, which can be described as a lot of gains.

There are also a few scientific research bulls in the capital who saw An Ning, and they had to recruit An Ning to enter the university directly, and in order to grab An Ning, several big bulls almost fought.

Later, An Ning was not willing to stay in the capital, saying that she had to go back to school, and she was reluctant to leave her parents, so those big bulls reluctantly sent An Ning out of the research institute.

An Ning came to the capital, and it was impossible to go back immediately, since he came, he had to play for a few days before leaving.

When she came out of the research institute, she went to Beijing University to find Xiao Yuan, and Xiao Yuan took her to find He Erniu.

The three of them got together for a meal, and after eating, Xiao Yuan went back to class, and He Erniu went out to play with An Ning.

The sisters have actually only met once, and they have completely relied on writing letters to contact their feelings in the past few years, so it stands to reason that they should be very rusty.

But the bloodline thing is sometimes quite interesting.

After An Ning and He Erniu met, they felt quite close, and there was no strangeness.

He Erniu plays with An Ning, she really doesn't take care of it at all, she can say whatever she wants, she is very open, and An Ning is the same.

He Erniu took An Ning to go around the alleys in the capital, and took her to eat roast duck, and sent her back to her residence when it was dark.

After she passed, Zhang Heping and Secretary An left her to talk for a while.

Then, the next day, Xiao Yuan came to play with An Ning.

The two played together for several days, and An Ning and Zhang Heping set out on their way home.

Coming back from the capital, it happened to be snowing in the provincial capital, and the weather was cold.

The family got down from the train station and took a taxi home, and that's it, and when I went back, I still felt cold.

When I entered the house, it took me a while to warm up.

Zhang Heping took off his padded jacket outside to cook, and Secretary An talked with An Ning.

Secretary An took An Ning's hand and said, "I know you are reluctant to leave us, but you ...... What a good thing this time, you can go to university without taking the college entrance examination, Ning Ning, you learn things quickly, you have read almost all the books on the market, and if you want to learn, you have to go to a good university to learn from those professors, you are like this now, it is really delaying your time. ”

Secretary An was quite worried.

She was afraid that she would delay the peace.

An Ning smiled: "I don't think that's the case, yes, I can go to college now, but Mom, I'm only a few years old, I'm still young, what are you doing in such a hurry? My life is still long, I have time to learn whatever I want to learn in the future, now, I want to enjoy the happy time with you and Dad, I don't want to live up to my youth, Mom, when will I do something, I'm still young, you can't let me carry such a heavy burden." ”

Saying this, Secretary An really doesn't know what to say.

She is also quite distressed and peaceful.

Secretary An hugged An Ning: "Okay, Mom listens to you, you can play if you want, let's not force it." ”