Hello, Mr. Major General

Song Jinning's thinking is completely scientific, and she points to a web page that opens on the computer display: "I just checked it, and the graphene extraction technology has not yet broken through, so this kind of mobile phone battery is impossible to mass produce. "

One of the nuns heard that it took a few years to get a little graphene material by hand polishing, and immediately died down. "Never mind, so troublesome."

"Um." Song Jinning nodded. "It was also a coincidence at that time. When Huo Guanyuan was on a mission, he got a graphite ore with a special structure, and it was relatively easy to separate a single-layer graphene from it. He regarded that ore as The gift was given to my father, who later gave it to me. In my free time, I polished it by hand to extract high-quality graphene monolayer wafers. "

Gu Nianzhi listened to the mist in the clouds, and the mosquito coil in his eyes became more serious.

With a smile on her face, after listening to Song Jinning's words, she finally came to two conclusions.

First, graphite ore with a special structure was obtained by Huo Guanyuan.

Second, Song Jinning's cell phone battery made of the material polished by the ore found by Huo Guanyuan was given to Huo Guanyuan.

It can be regarded as the original owner.

So some people are interested in that phone, but they are actually interested in the battery inside?

Gu Nianzhi was sitting next to Song Jinning, and she looked very interested in the graphene molecular formula she showed to her. In fact, her mind was so far away.

There has been no major breakthrough in graphene extraction technology in the past ten years, indicating that the person who stole the mobile phone could not replicate Song Jinning's success.

It also shows that the person may not know that the key to Song Jinning's success lies in the graphite ore with a special structure.

"Aunt Song, do you think that just this cell phone battery can make people kill?" Gu Nianzhi tilted his head and looked at the full screen of mathematical formulas and molecular formulas on Song Jinning's computer screen like Tianshu.

Song Jinning thought about it, "If the graphene stripping technology really makes a breakthrough, capital can do everything for profit. However, you have to remember that this technology has not made any breakthrough, so I don't think there is The need to kill. "

"... but others don't know ..." Gu Nianzhi started to figure out the mental state of the murderer. "Maybe she thought you had made a major breakthrough, and finally took the risk and stole the mobile phone, but found nothing."

Song Jinning smiled and shook her head. "If the person you are talking about is Bai Jinyi, I don't think she will do it. She is also an expert. When I was making batteries, she also knew that if you wanted to steal technology, you would have stolen it. "

They wo n’t wait until they are six years old before they steal, and they will kill others.

"Ah? She knows you make this battery? That is to say, she also knows you are using special graphite ore?"

"Ok."

Gu Nianzhi's head crooked, and he couldn't speak on the side of Song Jinning's shoulder.

Well, this road doesn't seem to work.

Isn't the killer really Bai Jinyi?

In other words, the killer was indeed Bai Jinyi, but she took Huo Guanyuan's personal phone for another purpose?

Gu Nianzhi's finger tapped on Song Jinning's computer table all at once. What was the reason that made Bai Jinyi take a risk six years later to kill others?

...

Coming out of Song Jinning's room, Gu Nianzhi did not return to his room, but took the computer to Huo Shaoheng's office.

It's getting dark, and the office building is still brightly lit.

The staff in this office building work three shifts, 24 hours a day, 365 days a year, and there are people there every day.

Huo Shaoheng they often do not sleep for days and nights is more common.

"Nianzhi is here again? Is it here to fight?" Zhao Liangze folded his sleeves and walked over with "smile".

Gu Nianzhi made a "frightened" look, slipped into Huo Shaoheng's office, locked the door, and smugly fought Zhao Liangze outside.

Zhao Liangze made two gestures at Huo Shaoheng's office door and gave up.

Originally it was fun to play with Gu Nian.

Gu Nianzhi turned around and saw Huo Shaoheng sitting behind his desk. The bright ceiling lamp was pouring down, and a clear shadow of extinction fell on his face, which made his features as beautiful and profound as a statue.

Huo Shaoheng stared at the computer screen, quickly typing on the keyboard with both hands, wearing a pair of shielded headphones on his head, as if who was talking to.

"Come here?" Huo Shaoheng didn't look up to say hello to her, "Sit."

Gu Nianzhi sat in the ring sofa area in the middle of Huo Shaoheng's office.

She placed her laptop on the coffee table and frowned at the transparent wall of the office.

But the outside people couldn't see the inside at all, just like the wall on the side of the interrogation room, it was one-way.

Gu Nianzhi found it outside, so after he came in, he made a grimace at the one-way transparent wall.

Huo Shaoheng finally ended the call and shut down the computer program. When he looked up, he saw Gu Nianzhi holding a pair of white jade hands. By the light projected from the other side of the room, he was making various animal shapes and projected them on the opposite wall .

Running ducks, haughty giraffes, barking puppies, are very happy.

Huo Shaoheng got up from behind his desk, came to her and sat down, asking, "Have you talked to my mother?"

Gu Nianzhi nodded, withdrew his hand and rubbed it. He opened the graphene page and showed it to Huo Shaoheng, "I got to know the amazing battery."

Huo Shaoheng quickly read the webpage and shook his head: "It should not be for the battery."

"But what exactly does the killer want the phone to do?" Gu Nianzhi was puzzled. "If the phone was lost when Luo Xinxue died, it would have been six years since Huo Guanyuan and Aunt Song were involved."

"Well, there is another possibility. Maybe the phone was lost long before Luo Xinxue died, but we only discovered it now." Huo Shaoheng pointed out another possibility. "So don't drill the horns. We don't need to know that the killer needs the phone. What to do. We just need to prove that the killer stole his phone from Luo Xinxue. "

Gu Nianzhi immediately understood, "I know. I think too much."

Focusing on where the phone is, it's much easier to find the direction.

...

The next day, the mobile company sent Huo Guanyuan's personal mobile phone number records to them.

Under normal circumstances, the mobile company will not give you such a long history of communication records, because it involves too much time and effort ~ www.wuxiaspot.com ~ but with the court summons and the pressure of the military, they have to do Already.

The mobile company printed a record of Huo Guanyuan's personal cell phone, which has been in use for more than two decades, and continues to the present.

Unfortunately, the frequency of this mobile phone is too low.

Gu Nianzhi found that this mobile phone number followed Huo Guanyuan for four or five years, but the phone call record was only ten pages, and there were some unrelated painful text messages.

All records came to an abrupt end sixteen years ago.

On the day of the accident in the laboratory.

After that day, the phone never waited for its owner to show up.

It seems that after the military gave Huo Guanyuan's relic to his wife Luo Xinxue, Luo Xinxue had not used it.

What is the charm of a mobile phone that has been silent for six years?

Gu Nianzhi missed the tea, couldn't sleep at night, and didn't solve the problem.

Later, Zhao Liangze couldn't see it anymore, and took her out of Huo Shaoheng's office and shoved it into a computer chair next to his desk. It is very likely that the lawyer of the other party found the flaw in Huo Jialan, and Bai Jinyi will plead guilty. "

Gu Nianzhi sneered: "She's guilty in Luo Xinxue's case? Have you asked me?-Besides, there is also the case of Aunt Song!"

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This is the first change. Remind you of monthly and recommended tickets!

The second is at 1 pm.

Yesterday, I planned to update at two points, but when I uploaded it, it was already a little bit more than midnight. I stumbled on "release now" as "timed release" ...

o (∩_∩) o.

(To be continued.)