I, the warden of Delta, am a science popularizer and advocate for nuclear peace and friendliness.

Three hours later...

On the helicopter, Shiyu, with her amazing eyesight, could barely make out the buildings standing in the distance.

Unlike the space base, although GTI's branch is also in the technology capital, it is smaller in scale, but this is only relative.

Because the current Second Aerospace Base is now comparable in size to a county town, and this branch alone is about half the size of a county town.

Shigure ordered the driver to stop nearby, as the branch office was very close.

The helicopter landed smoothly on the uneven grassland, while numerous transport planes flew overhead, paying no attention to the commotion.

After all, helicopters that are allowed to enter the country generally have entry permits, and given the current special circumstances, the patrol team cannot allow people without permits to enter.

However, they seemed to have overestimated the omnipotence of their patrol team, never considering the possibility that the patrol team could be instantly wiped out, preventing them from transmitting information.

Such combat power is extremely rare in the Delta Force world. In short, in their impression, no one in Hafk should be able to do this.

Shi Yu jogged over and crossed the transition zone at an extremely fast speed. The patrolling soldiers on this side could not catch a glimpse of him at all. Even if they bumped into him head-on, they would only see a blur before their eyes and then nothing would happen.

The system did not display Shiyu's physical condition, but based on his previous experience fighting against special forces, Shiyu estimated that with the further enhancement of his brain-computer interface, his physical condition was probably already very close to the peak level!

A dark shadow gradually approached the residential area. High-rise buildings were relatively rare in the area; most were two or three-story concrete or metal buildings, with the tallest being no more than four stories.

Shi Yu found a corner where the shadows covered his figure, and when he came out again, the warden was nowhere to be seen.

Right now, he's just an ordinary tech worker. After all, when you're out in the world, you have to choose your own identity!

Shi Yu walked recklessly on the cement road, where white marble blocks paved the ground in an orderly fashion, exuding a modern feel.

Shi Yu even felt as if she had returned to the county town in the real world, and was in a daze for a moment.

He looked around and then his gaze settled on a building that was about three stories high and resembled a research institute. He then walked forward.

Now is not the time to go to Houston. He needs to gather intelligence first, at least to find out what stage GTI is at in its research on radiation-resistant protective clothing.

Although I am physically strong, I am not immune to radiation. It is possible that my genetic material will mutate after I get the Heart of Africa.

After circling around three intersections and getting closer to Liang Hongli, Shi Yu finally arrived in front of a building with a very futuristic and technological feel.

This is the research institute of the GTI branch, which is currently working on matters related to the world-renowned giant diamond.

As Shi Yu entered, she was greeted by a well-dressed middle-aged woman with an extraordinary air about her.

"Hello, are you here for a visit or to conduct business?"

"A visit," Shi Yu replied simply.

"Do you have an appointment?" the middle-aged woman asked with a smile.

"Uh...no." Shigure answered, feigning helplessness, but her eyes had already glanced at the poster standing to the side.

The poster features a photo of a male researcher in a white lab coat, and appears to be related to patent promotion.

Shi Yu quickly found the other person's name on it, and then looked at the female receptionist who was about to ask him to leave.

"Is Researcher Shi here? I'd like to contact him; I have some things to discuss with him."

"Ah... Researcher Shi just went out for lunch. If you're looking for him, you can wait here for a while." Seeing that the other person was looking for Shi Yue, the receptionist didn't urge her to leave, but instead asked Shi Yu to sit in the rest area and wait for a while.

Shi Yu smiled politely and replied.

"Okay... I'll go out for a bit and come back later."

The other party nodded and then ended the conversation.

Shi Yu turned and walked out of the research institute, her gaze lingering on the distant street for a moment.

A steady stream of people passed by, with very few vehicles in sight. Shi Yu could clearly distinguish each person, and after confirming that Shi Yue would not be returning anytime soon, she stepped back into the shadows.

……

"Oh? Mr. Shi is back? Someone was looking for you just now."

Shi Yu strode into the research institute and was greeted by the female receptionist.

"Yes, I know. I ran into them on the road just now, but they're fine now."

Shi Yu made up a story and then went up to the second floor.

The second floor is dedicated to scientific research, where a large number of scientific and technological research studies are displayed, constantly refreshing Shiyu's understanding.

However, after meeting the doctor, he felt that these people were quite ordinary. What interested him more were the scientific and technological achievements posted on the wall.

For example, the design of spaceships or the development of extraordinary items.

The latter is a key project, which can be identified simply by the area and number of walls it occupies.

The second floor was very spacious. After walking through two long corridors, Shi Yu found Shi Yue's personal office.

"Why do I need a key?" Shigure turned the handle and found the door was locked.

"Tsk." He looked around and, finding no one nearby, forcefully opened the door with a thud.

However, it seems this door will never be able to be closed again, as the lock has been completely and violently dismantled by Shiyu and is now completely broken.

Pushing open the door, you are greeted by a square space, about 70 square meters in size, with a row of work tables surrounding the wall, on which various chemical or physical tools are placed.

Shiyu ignored the items and instead walked toward a piece of clothing that resembled a protective suit displayed to the side.

He stepped forward and placed his hand on it, and the next moment a message flooded his mind.

【Name: Type I Protective Suit】

[Rank: Lv.0]

Defense Level: 5.7

[Durability: 120/120]

[Capability: Protection (The wearer can block radiation to a certain extent)]

[Note: This is a semi-finished product; please do not place your hopes on it!]

"It's only a prototype and it already has a level 5.7 defense... It seems the finished product will definitely be level 6."