Qingcheng Police Department.

Xu Zhiyong slept all night and was refreshed.

Sure enough, there is everything in the dream.

When Xu Zhiyong returned to the office, he found that Gu Sinan was the only one in the huge office.

"Captain Gu, you're still busy!"

Xu Zhiyong chewed the gum, smiled and walked towards Gu Sinan's position.

But Gu Sinan ignored Xu Zhiyong at all, looked at the screen with a focused look, not knowing what he was studying.

Xu Zhiyong walked in and saw that it turned out to be a video.

At first, Xu Zhiyong glanced at him but didn't care.

Instead, I noticed that there was a handwritten letter with very tender handwriting on Gu Sinan's desktop.

"Huh? This is not a legendary...thank you a letter? Who sent it?"

In this era, electronic information technology has developed very well, and handwritten letters have almost become history.

"In the morning, someone asked the robot to deliver it."

Gu Sinan raised her head, and her haggard face looked a little pale.

When Xu Zhiyong saw Gu Sinan's expression, he felt a little guilty.

Although he didn't meet for three days and three nights, Gu Sinan was also worried about finding the murderer of the Xiao family's murder case.

After this comparison, Xu Zhiyong felt a little embarrassed.

To alleviate the embarrassment, he picked up the rare handwritten letter and read it.

After seeing this, Xu Zhiyong knew the general content.

Because on the way here, Xu Zhiyong had already heard about what happened in the shopping mall yesterday.

I also know that Gu Sinan spent a lot of energy yesterday to catch a double-sword thug.

Xu Zhiyong also heard that there was a strange creature outside the mall, but it was finally run away by the weird guy and it ended up in nothing.

"Thank you, the brave uncles and aunts... and the elder brother..."

After Xu Zhiyong finished reading it, he laughed: "It's not bad, Team Gu, I've won a little fan."

But Gu Sinan raised her head, with a different meaning in her eyes. She looked at Xu Zhiyong and spoke slowly: "Didn't you find something strange?"

"strangeness?"

Xu Zhiyong savored it for a while, then read the thank you letter on hand again.

Then Xu Zhiyong couldn't help but smile embarrassedly: "This, Team Gu, they are children. If you accidentally treat you as Aunt Gu, don't be surprised..."

"Old Xu!!"

Gu Sinan's eyes were blazing and glared at Xu Zhiyong fiercely: "This is not the point! Aren't you curious about who the big brother she mentioned in this letter?"

"Big brother?"

Only then did Xu Zhiyong realize that he had misunderstood Gu Sinan's meaning. He smiled embarrassedly, carefully folded the thank-you letter and said with a smile: "What's so strange about this? Tong Yan Wuji, haha..."

Gu Sinan leaned over her body and pointed to the picture on the screen.

"After I received this thank you letter in the morning, I didn't pay attention at first, but later I felt something was wrong, so I urgently asked the mall to send the surveillance video of yesterday. Look here..."

Xu Zhiyong looked at the screen.

The situation at that time was extremely thrilling.

The thugs of the double-knife rushed around with two kitchen knives, cutting the surrounding shelves to the point where they were crooked. It can be seen that their power attributes are absolutely not low.

Just when Xu Zhiyong saw this scene, he could imagine how much effort Gu Sinan had to capture the thug yesterday without hurting the life of the thug.

The video continues...

At this time, Xu Zhiyong saw a pitiful little girl squatting in the corner and crying loudly... The thug of the sword raised the knife in his hand like a beast, and then slashed the little loli with a knife.

Xu Zhiyong's breathing suddenly stagnated!

[Youyou Reading www.uutxt.vip] "It's here, pay attention!" Gu Sinan reminded.

At the critical moment, the thugs of the swords were shocked for some reason, and their sword swings stopped.

"The video is stuck?"

Xu Zhiyong couldn't help but be stunned.

Gu Sinan gave Xu Zhiyong speechlessly.

After the Double-Blade Thug paused for no reason, a man wearing a black sweatshirt and covering his head with a hood walked out of the shelf next to him, came to the thug, picked up the little girl, and calmly left the place.

From the appearance of the sweater to the rescue of the little girl, the whole process was completed in one go, without any unnecessary movements.

It was not until the little girl escaped from danger that the thugs of swords seemed to react and continued to go crazy.

The following content is the image of Gu Sinan rushing in and using various means to finally successfully capture the double-kill thug.

"Old Xu, what do you think?"

Gu Sinan closed the video and turned around and asked.

Xu Zhiyong took a deep breath and brewed his emotions.

A few seconds later, he said two words with extraordinary emotion.

"Hero!"

“…”

Gu Sinan was speechless: "Don't you find it strange?"

"Strange? What's strange? Is it strange to do good deeds without leaving a name?"

Xu Zhiyong felt that Gu Sinan and him were not on the same channel at all.

"The mentally abnormal person is so fierce, but why did he stop at this time when this person appeared?"

Xu Zhiyong scratched his head: "Maybe it happened suddenly? This is not strange, right? If he behaved normally, how could he be contained in that place?"

"OK, let's take it as such." Gu Sinan continued: "I watched videos from several other angles and didn't take the front of this person at all. It was as if this person didn't want anyone to know who he was."

Xu Zhiyong was puzzled, is this a doubt?

Gu Sinan is too sensitive, right?

Although he thought so in his heart, Xu Zhiyong did not say it, just said, "Maybe they are doing good deeds and don't want to leave their name?"

Gu Sinan frowned and looked at Xu Zhiyong: "If it were you, would you dare to get into this situation?"

When Xu Zhiyong heard this, he was stunned for a few seconds. After a moment of silence, he looked at Gu Sinan deeply, and then smiled and said, "Go! Why don't you go! The responsibility is, you have to go even if you don't go!"

Gu Sinan did not refute, so she believed it.

"But this person is not the responsibility! Moreover, he seems to have known for a long time that the other party will suddenly stop at that time..."

"And, why do I think this back looks familiar..."

When Xu Zhiyong heard this, his expression was slightly stunned and looked at the screen again.

It's strange, why does he feel a little familiar?

...

...

There was a silver-white metal box in front of Yi Lin.

Molly sat opposite Yi Lin, crossing her legs, swaying her small high heels, and complained.

It’s nothing more than complaining about how rare this Star Steel is and how difficult the processing process is.

The general meaning is that if you increase the money, you won’t lose money.

Yi Lin ignored Molly, held her breath, and slowly opened the metal box with anticipation.

A few years ago, a meteorite accidentally fell into the western mountain range of Longguo. In the meteorite residue, a new metal element that did not exist on this planet was extracted.

The metal forged after purifying this unknown element is not only strong, but also has a certain toughness. What's even more strange is that this strange metal from the universe actually has the characteristics of slowly repairing like memory metals.

Therefore, Xingchen Steel also has another name-

"Perfect Metal".

As far as Yi Lin knows, this metal is extremely rare and difficult to purify, and it is difficult to use to make large-scale weapons.

Therefore, the most important purpose at present is to distribute it in batches to major research offices to see if the structure of the mysterious element can be parsed out and the new element can be artificially synthesized.

As one of the mainstays of the Dragon Kingdom's research community, Molly naturally has the opportunity to obtain a lot of Xingchen Steel.

Get back to the point.

After Yi Lin opened the silver-white metal box.

A short knife lay quietly in the middle of the box.
Chapter completed!