At the top of the position they were standing just now, Xiao Chen hung on the roof like a bat.

After they left, Xiao Chen fell from above, fluttering, without making any noise.

"This is the real core area? It seems that Duanmu Family has not been working together for a day or two, otherwise, how could there be such a large base...it can't be found in a short period of time."

Xiao Chen looked around and saw that because there were electronic devices provided by Bai Yu, he ignored the camera.

He did not look for the three white coats he had just now, but walked around.

Compared with the alert outside, there are obviously not many people here and it is quieter.

Obviously, they don’t think anyone can break in, and there is no need to arrange so many people.

Outside a laboratory, Xiao Chen saw the warrior who was arrested with him just now. He had already woken up and was struggling hard on the bed.

Xiao Chen really wanted to go over and untie the rope for him, but after thinking about it, he still held back.

He had to finish the main business first before he could think about saving people.

You can't delay the big things just by saving people.

Xiao Chen turned around and left. He didn't want to see too much. He was afraid that if he continued to watch, he would be unable to help but rescue the person first.

"What is the status of the No. 3 experimental subject?"

“Good recovery.”

"Very good, keep watching... Where is Number Four?"

"The nervous system of No. 4 seems to have some changes and is preparing to do further examination for him."

"Then hurry up. If the instrument cannot be observed, then the surgery will be solved for him...find the reason."

"yes!"

There are many people wearing white coats and experimental clothes, wearing masks, and are communicating.

Xiao Chen looked at it and had an idea. He felt that he needed this too!

As long as you wear a white coat and a mask, no one will recognize him.

At that time, he will just walk around!

But... where should I find a white coat and experimental clothes?

You can't kill someone and take away the experimental clothes in a white coat? This is impossible, and it's easy to attract attention.

Fortunately, he was lucky, so he found a locker room, then stole a set of clothes from it, found another mask, and covered his face.

After doing this, he looked at himself, who was fully armed in the mirror, and smiled with satisfaction.

"I am really a talented person and can always think of all kinds of methods."

Xiao Chen put on disposable gloves again, grinned and walked out of the locker room.

He no longer hides, but continues to swagger like before.

When someone met him, he nodded, waved his hand, and signaled them to leave.

In this case, no one noticed that there was one more person.

Xiao Chen walked into a laboratory, and there was a warrior lying on the bed, and his breath was getting stronger.

Next to him, there were seven or eight white coats standing, all staring at him.

They didn't notice that there was another person behind them.

Xiao Chen didn't say anything, but stood there, observing the warriors on the bed.

He could clearly feel that the aura of this warrior was rapidly becoming stronger.

Xiao Chen's eyelids twitched slightly, and he was so fast!

Even if it is a normal breakthrough, it will not be so fast!

“Um…”

Suddenly, the warrior on the bed screamed in pain.

Two white coats next to him, after hearing the warrior's screams, he immediately took out a syringe and injected the potion inside into the warrior's body.

As the potion was injected, the warrior's screams became much smaller and his breath increased faster.

"I hope he can get through..."

Someone next to him said.

"Yes, if he can hold on, the data will be confirmed."

Someone nodded again.

Just as they spoke, the warrior's body trembled and his breath soared.

Xiao Chen's attention was not on the warrior, but fell on the table next to him.

There are several syringes there, and there are potions in the syringes, the same as what they injected into the warrior just now.

"Are these potions that can help warriors improve their strength?"

Xiao Chen's eyes were shiny and he wanted to snatch it and knock it down.

He felt that he snatched the potion and took it back for Su Qing to analyze it. It should be able to be copied.

"Wait a little longer, I've come here, maybe I'll find anything else."

Xiao Chen withdrew his gaze and looked at the warrior on the bed again.

When he was here just now, the aura of a warrior, that is, the mid-stage dark energy, is now at the peak of the mid-stage dark energy, and... is still rising.

This surprised Xiao Chen slightly. Could it be that he would break through two realms in a row?

If you can break through two realms in a row, that would be really awesome!

However, looking at the warrior who was rapidly improving his strength in front of him, he couldn't help but think of Fatty Chen's words, external force is ultimately external force!

Because of this speed of improvement, even he felt that it was unreal.

When a warrior practices, his realm improves because he absorbs spiritual energy, tempers the dantian, tempers the meridians... he improves his physical fitness.

But this potion...why does it make people become stronger so quickly?

The elixirs for improving their strength in the ancient martial arts world are usually refined by treasures of heaven and earth, and contain a lot of spiritual energy. In a short period of time, a large amount of spiritual energy can only make people stronger.

Not only elixirs, but also a place with rich spiritual energy, such as the Feng Feiyang retreat on Gata Island, where the rich spiritual energy can enhance its strength.

There is also spiritual qi transformation liquid. After drinking spiritual liquid, it also has this effect.

But what are the effects of these drugs?

Contains a lot of spiritual energy?

impossible.

If there is a lot of spiritual energy, he will definitely feel it.

"Maybe, there are really big drawbacks, just like a mirror flower and water moon... vulnerable."

Xiao Chen said to himself, let’s see what happened to this guy.

Just as Xiao Chen flashed through his thoughts, the soaring aura of the warrior slowed down.

The late stage of dark force!

Break two realms in a row!

In just a short time, I broke through two realms and advanced to two levels!

If this speed is transmitted, it will definitely shake the entire ancient martial arts world!

Not to mention others, even Xiao Chen, who is upgraded like a rocket, is quite uneasy at this moment.

"Let him wake up."

One of the warriors with his eyes closed, looked at the warriors in white coats and said to the person next to him.

"good."

Another white coat nodded, picked up another syringe, and injected potion into the warrior's arm.

Xiao Chen frowned. Have he been in anesthesia and broke through?

Even in anesthesia, it is so painful?

Too abnormal.

Soon, the warrior slowly opened his eyes.

"You're awake."

The white coat in front looked at the warrior and asked in Chinese.

"How does it feel?"

“Very…very good.”
To be continued...