When Du Yi was rolling in the car camp, the atmosphere in a room of a two-story villa on the border was solemn and depressing.

The four members of the National Special Department Group 7 sat together.

Team leader Ma Weimin (codename Vulture) spoke slowly: "Today is our last day to protect Mayor Wen. We will report back to Kyoto tomorrow and do our last shift. We will check other matters after we return to Kyoto."

He took over the conversation from Du Yifei (codenamed Black Panther), who was crossing his arms across from him.

"There is still no trace of the mysterious killer. It seems that he suddenly disappeared from the face of the earth. I don't know what his intention is in showing up at the border. The leaders of the nearby provinces and cities should pay attention to this."

The border is already very chaotic. If there are any other major events in the neighboring countries, it has nothing to do with them, but no one in China is allowed to keep thinking about it.

Another member, Zhao Hang (codenamed Osprey), said: "I suspect this is an international killer. The needle taken out of Zhang Dazui's heart had a clear anesthetic effect, which was the key to his death. Such sophisticated things cannot be made in China."

This sentence made everyone fall into silence.

This also indirectly confirms this speculation.

A mysterious killer suddenly appeared in China, and this incident has attracted great attention from the higher-ups.

Du Yi didn't expect that he was just kind-hearted and wanted to save the little girl, but it caused quite a stir in the country's special departments.

There was a hijacking case at the border and many people thought it was just an ordinary kidnapping case.

But behind this lies the problem of leakage of important national information.

Anything that can be taken over by the Seventh Group of the National Special Department is not ordinary.

The country’s special department has no code name, only seven groups, and the later the group, the stronger the members.

The seven groups ranked last in number are the most powerful ones, responsible for all events related to important national leaders.

And the protection of important national S-level personnel.

The only female among the four slightly opened her red lips.

"No matter how mysterious it is, make sure he never comes back."

The other three raised their eyebrows.

Does Wild Rose's tone mean she's going to confront this mysterious killer?

After Zhang Dazui died, the vulture asked the local autopsy department to perform an autopsy on the body.

The report received was that Zhang Dazui died of cardiac arrest.

The murder weapon was a silver needle.

This silver needle is thinner than an ordinary person's hair. If you don't do anything, you can't see any signs of foreign matter entering the heart area with the naked eye.

Zhang Dazui's autopsy report put the four members of the seven teams who came to the border to carry out the mission on alert.

Vulture, Black Panther and Wild Rose searched the area for two or three days but found nothing.

I even secretly asked the staff of nearby shops to come over and ask them, but they didn't see anything unusual.

But Zhang Dazui’s death was right in front of them, and the silver needle was also a fact, but there was no trace of the mysterious killer, which made the seven members of Group 7 feel even colder.

What kind of powerful killer is this, who can come and go without a trace and leave no clues at all?

The leader of Group 7, Vulture, immediately reported the matter to his superiors, who are now conducting a secret investigation.

Vulture looked at Wild Rose and said, "Our mission this time is to protect Mayor Wen so that he can meet and hold talks with neighboring countries smoothly. Other matters are not within our scope of responsibility. You must keep this in mind."

Wild Rose knew that the team leader was talking about her by name, and her wild features broke into a bright smile.

Nodded.

Vulture then spoke with confidence about the return trip plan.

…

Du Yi trained diligently for the whole morning. When the lunch whistle sounded at 11:40, she grabbed her coat and strode out.

She is so hungry that her stomach is sticking to her back.

Du Yi strode to the cafeteria, ordered several dishes and six steamed buns, which he quickly ate.

After eating, she had to go back to the dormitory for an hour's nap.

The troops' daily routine, what to do and when, are all strictly controlled.

While she was eating, Ma Chizhou came and sat next to her with the food.

Du turned around and saw that it was Ma Chizhou.

She greeted him generously.

"Come and eat."

Ma Chizhou smiled and put a big chicken drumstick from his bowl into Du Yi's bowl.

Du was stunned for a moment and looked at Ma Chizhou.

Ma Chizhou said a little embarrassedly: "Thank you for the flower cake last time."

Du Yi believed it and picked up the chicken leg and ate it in a few bites.

Last time she bought a box of flower cakes for Ma Chizhou and Shang Xiao respectively. Now she was eating their big chicken legs without feeling guilty at all.

Thinking of the silly Shang Xiao, she asked, "Where is Shang Xiao?"

Ma Chizhou smiled helplessly and said, "I made the company commander unhappy and was punished to run in the training ground."

Du Yioh.

Running on the training ground actually means not being allowed to eat at noon and having to do extra training.

It must be Shang Xiao, that straightforward person, who did something to make Captain Li angry.

Captain Li doesn't always play tricks on people like this.

Du Yi finished his meal quickly and picked up the remaining two steamed buns and put them in his pocket.

"I'm leaving after I finish eating."

Before Ma Chizhou could say a few words, he saw Du Yi and left in a hurry.

He also quickly ate the rice in the bowl.

Du Yi walked out of the cafeteria, turned left and ran towards the training ground.

Shang Xiao is the only person who has been truly kind to her since she came to this era.

She couldn't bear to see Shang Xiao starve.

We still have to practice for several hours in the afternoon. If we don’t eat lunch and wait until the canteen opens for dinner in the evening, we will be starving.

She strode to the training ground and had to come back for lunch break at the designated time.

I moved so fast that I didn't notice who was passing by.

Li Juan and her men were about to go to the army for lunch when they saw Du Yi running towards the training ground like a gust of wind.

Du Yi made a big splash this time when she came back. She went home two days ago and just returned to the army today. Li Juan wanted to find trouble with her but couldn't find her.

Now that they passed each other, Li Juan suddenly wanted to catch up.

"You guys go eat first, I have something to do at the training ground."

After saying that, she strode towards the training ground.

Du Yi was running towards the training ground, so she didn't need to chase him so anxiously. It would be time for lunch break soon, and Du Yi had to come back so she would meet him no matter what.

Du Yi ran to the training ground and saw a tall and strong man with sandbags tied to his legs, running forward with some difficulty on the empty training ground during lunch time.

She ran closer and called out, "Shang Xiao."

Shang Xiao, who was tired, turned around when he heard the voice and saw Du Yi, whom he hadn't seen for two days.

He called back in confusion, "What's the matter?"

As he spoke, he was already running towards Du Yi.

Du Yi took out two white flour buns from his pocket and stuffed them into his hands.

He said angrily, "Next time you encounter something, don't argue with Captain Li. He is your superior. How can you gain anything by arguing with him?"

Shang Xiao held two soft white buns in his hands, and his eyes suddenly turned red.

"Du Yi, you are so nice to me."

Shang Xiao did not come from a well-off family. His hometown was in a very remote rural area. He only kept a little of his monthly allowance for himself and sent the rest back to his sick mother at home.

He was immediately moved by Du Yi's actions.

Du Yi couldn't stand seeing him looking like a red-eyed monster.

He waved his hand and said, "Eat it while it's still hot. It won't be soft when it gets cold."

Shang Xiao blinked hard to hold back the moisture in his eyes.

He grabbed the steamed bun and started eating it in big mouthfuls.