"Mike?"

After hearing this name, Lin Feng's face became even more solemn.

This Mike's name is not unfamiliar to him. This guy had arrested Yuan Xinxin before, and he had a fight with him in an abandoned factory.

At that time, Mike ate the mysterious potion given to him by CI, and directly soared from the middle of the bright energy to the first dark energy, crossing three small realms. It was precisely because of this that this fierce medicine left a deep impression on Lin Feng. Of course, the potion came at the cost of burning life energy, and three minutes after taking the potion, Mike died of inexplicable aging.

After that, Lin Feng asked people to take Mike's body back for examination, and Xiaopang called this time, and he must have found out something.

"Chubby, what did you find?" Lin Feng asked again.

"Head, there's a big discovery! You know? I found something special in Mike's body, do you know what it is?" said Chubby, a look of horror on his face.

To be honest, even he was shocked when he found out about the test results! This kind of thing is a special thing that shouldn't exist in this world!

"Don't sell it, let's talk about it. Lin Feng said, "What the hell is it?"

"It's Y substance!" Fatty hurriedly said, "I've already tested it, it's true, it's this kind of thing!"

What?Y substance?

Hearing this term, Lin Feng's face also flashed with a hint of horror.

"Impossible, this can't be. Lin Feng shook his head again and again: "Isn't that person dead? And the last Y substance was destroyed by my own hands!"

Lin Feng, who has always been calm, is not calm at this time. As soon as he mentioned Y matter, Lin Feng directly thought of the events of the year and that person.

Substance Y is a peculiar substance, and after it is injected into the human body, it will cause genetic mutations in the human body, and the strength of the human body will skyrocket in a short period of time. But its side effects are even more terrifying, and people who are injected with this substance will become less human-like and less ghost-like. What's even more ruthless is that the balance in the human body will also be broken, and people who have been injected with this substance generally do not live for a day.

This thing was synthesized by accident by a chemist in their dragon group. After discovering his harmfulness, all the members of the dragon group decisively decided to destroy this thing and the corresponding information, leaving nothing behind.

It stands to reason that Y matter was completely extinct at that time.

At that time, everyone else in the Dragon Group thought so, but the chemist did not give up the research of this substance, and has been secretly improving this substance.

But even if you study secretly, after that, the chemist is not satisfied with mere research at all. He began to catch animals for experiments, and later, the chemical expert actually wanted to catch some ancient warriors for experiments. And the first target he chose was Lin Feng, who was young at the time!

At that time, although Lin Feng kept an eye on it, he was almost injected with substance Y and became the guinea pig of that guy. Fortunately, Long Yan arrived in time to save this matter.

And then things went well, the chemist was arrested and jailed, and his laboratory was shut down. As for the Y substance in those laboratories, Lin Feng also took the lead and destroyed them cleanly.

I heard that after that, the chemist fell ill and died in prison. This Y material turmoil officially ended 6 years ago.

"No, he's definitely alive. Xiaopang said solemnly: "This Y substance is much purer than the Y substance six years ago. I think he certainly didn't die, and he figured out a way to escape to the CI organization and help them get involved in drug research. Oh no, maybe this CI organization was formed by him!"

"What?"

After hearing this, Lin Feng was slightly startled. Although this matter sounds very nonsense, when you think about it, it seems to be reasonable.

He was very strange at the time, the CI organization of this country M seemed to be targeting them all the time. From Long Yan's disappearance five years ago, to sending Su Xuan to assassinate him before, to sending Mike to attack him some time ago. All of this, although it seems that there is no motive, but if this CI organization is the chemistry expert behind the scenes, then all this is well done!

At that time, the chemical expert was almost about to succeed, but it was the keen Long Yan who arrived in time and ruined his good deeds. He was also put in prison. If there was anyone that chemistry expert hated the most, it was definitely Long Yan.

As for those perverted drugs of CI, it is better explained. After several years of research, this chemical expert must have improved the Y substance and can improve the ability of the ancient warrior, of course.

Finally, there was another point that made Lin Feng more sure of his inference.

That's the name of that chemistry expert, Yun Leng.

At that time, when he was fighting Mike, he heard Mike say "Dr. Leng Yun". At that time, he thought he was a stranger he didn't know, so he just asked the rest of the dragon group to investigate. Now that I think about it, isn't the name "Leng Yun" written backwards by Yun Leng Least?

Thinking of this, Lin Feng directly gasped. He never thought that this Yun Leng was still alive in this world!

As a teammate who has ever gotten along, Lin Feng knows how terrible this person is. He was originally a kind and knowledgeable scientist, but after the discovery of Substance Y, he became a scientific madman. In him, there is no humanity in sight.

This can be seen from Yun Leng's arrest of him to do experiments. You must know that he and Yun Leng are friends of life and death, except for Long Yan, Lin Feng had the best relationship with him at that time. But this guy even dared to catch his best friend for experiments, which shows his madness.

"It turned out to be this guy who caught my eldest brother to do experiments for five years. Lin Feng's face was grim, and a murderous aura appeared on his body.

Although Long Yan told him that he couldn't provoke CI before turning into strength, when he knew the mastermind behind the scenes, Lin Feng couldn't help but go directly to take revenge!

Just when Lin Feng heard this terrifying news, Xia Yufei on the other side also received a phone call.

"Sister Jiayi, what's the matter?"

Xia Yufei connected the phone, but her expression was a little complaining. She knew that Sister Jiayi must have called to tease her. Before that, she had been nagging about the amusement park. I also said that I would have a candlelight dinner or something together after playing, which is just a shame!

"Oh no, no good!" Long Jiayi on the other side of the phone looked extremely nervous: "Yufei, you come back quickly, something is wrong!"

(End of chapter)