Looking at the many people in front of him, all of his form and strength had undergone earth-shaking changes, and Lin Yuan's heart instantly became solemn.

He put away the dagger, flashed his right hand, and directly took out the black ruler.

This group of people didn't know what they were taking, and now he was feeling very uneasy, so this time, he had to be cautious.

And in an unknown place, there are many instruments here, and many people in white clothes sit in front of the instruments, constantly looking carefully at the data in front of them.

And an old man, in front of him is a picture, the screen is a deep forest, a group of abnormal cultivators are looking at the young man in front of him murderously.

The old man was very excited, because this artificial spirit fruit was made by him.

The fact that they have produced such good results for the first time shows that their research direction is not wrong.

Moreover, the huge number on the side is constantly rising, and at present, it seems that the only flaw is that their bodies do not know if they can withstand the power of this skyrocket.

And now Lin Yuan didn't feel very good, because in the face of this group of enemies who had become very strong, he felt as if he was facing an army of 100 people.

"Boom ......"

Someone moved, and they who couldn't threaten Lin Yuan just now, as soon as they made a move, they made him feel a strong sense of oppression.

"Bang ......"

The black ruler was in front of him, and the huge fist slammed into it, and in an instant, the strong sense of impact directly knocked Lin Yuan back five or six meters away.

Roar! The man in black let out a beast-like roar at him, his scarlet eyes tinged with an abnormal madness.

"It's ......"

Lin Yuan, who had stabilized his figure, narrowed his eyes slightly, he found that this group of people was abnormal, as if taking that strange spirit fruit, although it brought them great strength, but their bodies and spirits also seemed to have a trace of abnormality.

There were faint streaks of blood on their skin now, and their spirits seemed to be too excited.

This discovery made Lin Yuan suddenly surprised.

Because this group of people is mentally unstable, it is a serious drawback.

And he, thought of that trick, Long Yin.

This skill is aimed at people's spirits, and maybe it can be used against them now.

Lin Yuan thought to himself, and in his chest, he began to operate the Thunder Breathing Method, and in his mouth and nose, there was also a thunderous exhalation.

The Thunder Breath Method can operate in battle, increasing the concentration of spiritual power in one's own body, so as to exert more powerful combat power.

And now, the Thunder Breath was working, and a faint sound of dragon groaning began to condense in his chest.

"What is this?"

Although the group was in high spirits, their self-consciousness was still there, and they felt a strong sense of unease.

Their eyes were crazy, and they began to step forward together, and the strength in their bodies began to skyrocket, ready to exert their strength to kill him.

And just as they were making a move, Lin Yuan's mouth opened, and a majestic dragon roar sounded instantly.

"Groan!"

A dragon roared, earth-shattering, like a muffled thunder, exploding in the mountains and forests.

The wind and clouds suddenly changed, and this dragon roar came far away, just like the last time, and many startled people and beasts raised their heads, their eyes full of surprise.

With the blessing of the Thunder Breathing Method, the damage caused by this dragon roar is extremely great.

"Ah......h

Sure enough, something terrible happened, and the enemies who rushed forward to kill were all in unison, and then the next moment, all covered their ears and rolled on the ground in pain.

Some of them bled from their seven orifices, some hit their heads on the ground in pain, and some of them died directly.

Lin Yuan looked at this scene, the corners of his mouth turned up slightly, and sure enough, as he guessed, the biggest weakness of this group of people was the extremely unstable spirit.

"No, it can't be?" In the laboratory, the old man watched this scene and yelled frantically.

He didn't expect that there was such a huge weakness in the artificial spirit fruit, and now, under the roar of that person, this weakness was directly and unlimitedly magnified.

This fact is too cruel, because such a huge weakness means that all of their previous experimental data has been denied.

All the years of hard work have been in vain.

On the other side, in the tent, the woman walked gracefully, drinking high-end red wine very easily.

His eyebrows were affectionate, his figure was very good, and a burst of evil fire rose again in the lower abdomen of Fengyang on the side.

"Fengyang, this time that kid is really going to be finished, you say, how do you want me to thank you."

Hua Li looked at the man's eyes, and the heat he spit out slightly made the man a little impatient.

They had already gotten the news that the effect of the artificial spirit fruit was very good, and it would definitely kill Lin Yuan, and there would be no accidents.

The corners of the man's mouth curled slightly, and he hugged the woman's waist and went to the tent.

Hua Li's face was slightly red, looking at the handsome man in front of her, how obsessed she was.

But his status is low, and he can't be with him openly after all.

Soon, a red-faced voice could be heard from the tent.

In the mountains and forests, Lin Yuan's eyes looked indifferently at the enemy who fell to the ground and struggled in pain, without the slightest sympathy in his heart.

To be merciful to the enemy is to be cruel to oneself, and after going through so much, he has understood this truth.

"Roaring ......"

Some of them, who had already broken down, stood up at this time, with the fierce light of a fierce beast in their eyes, and began to frantically bite their companions around them.

Lin Yuan's brows furrowed slightly, he carried the black ruler and walked forward quickly.

"Puff puff!"

Several knives in a row, dozens of heads fell to the ground, and most of them had fallen in the blink of an eye.

"You, you're a demon." A man, as if relieved, lay on the ground with fear in his eyes.

"When you come to kill me, you should have this realization." Lin Yuan responded coldly.

"Die!"

Suddenly, the man roared, and a huge amount of energy gathered in his body, and then exploded.

"Boom ......"

A violent explosion sounded, and this man actually blew himself up to kill him when he was dying.

But after all, it was useless, although the power of the explosion was very great, almost blasting the surrounding more than ten meters into the ground, but Lin Yuan still dodged.

But at this moment, there was a sense of crisis behind him, he subconsciously dodged quickly, and in the next second, a stinging hurricane swept by, leaving a bloody mark on his body.

Lin Yuan jumped not far away, looking indifferently at the person who attacked him.

He had the impression that this person was the strongest among all the people who surrounded him, but he didn't expect that after receiving a dragon roar from him, he could still act, and then attack himself while he was not paying attention.

But that's about it.

"Let's hit the road." Lin Yuan said flatly, his voice was not loud, but it was very powerful.

"You're damned!" This person was dripping with blood, his eyes were full of scarlet, and he looked at Lin Yuan without the slightest fear.

He didn't want to be arrested, although he was seriously injured, he didn't necessarily want to kill the young man in front of him.

The giant tree began to shake, a strong hurricane began to blow, and a transparent wind knife condensed around it.

I have to say that this person still feels very strong for Lin Yuan, if it weren't for the fact that taking the spirit fruit created an opportunity for him to take advantage of, and he wanted to kill him, he might have to work hard.

But now, this person's state is very bad, not only must he always be on guard against the huge pain in his head, but also to stabilize the strength in his body, and his combat power has long been gone.