Just as Li Feng was about to approach the frozen lake and collect some specimens of microlife;

Suddenly, his original move forward suddenly stopped his pace, and his eyes narrowed slightly.

In the reflection of his pupils, he saw rows of strange footprints suddenly appearing on the edge of the ice lake.

These footprints appeared so strangely and abruptly, and more and more footprints were displayed out of thin air with dripping water. And the direction of these footsteps finally approached was Li Feng and the other three.

"No, there are unknown creatures around you who are invisible and invisible. Get ready to fight." Looking at these strange situations where you only see footprints appear but still can't see your figure, at this moment, Li Feng finally understood that the thrilling sensation a few hours ago was not an illusion at all.

He quickly retreated back to Lin Yang in a few steps, and shouted and reminded him.

In fact, Lin Yang and the others don’t need Li Feng’s reminder now. They saw dense footprints coming from the lake. They had already discovered it.

Obviously, these invisible unknowns that cannot be seen are precisely because they climbed up from the lake and still carried water on their bodies, so they finally exposed their traces.

If they hadn't come up from the lake, it turned out that with the strength of Li Feng and others, they would have found no trace of them.

What kind of monster is this? Terrible!

It was too late to say, but it was actually fast. It was only a few dozen meters away. These invisible unknown creatures gradually surrounded the three of them without realizing it.

The first polo of the road roller could not hold on to the feeling of being passive when he was waiting for death. He quickly pulled out two pieces of metal sticks more than one meter from his back, then held them in his hand, and twisted them to each end.

The next moment, he skillfully formed a metal stick more than two meters long. With one stick in his hand, the polo shouted loudly and took two steps forward and started swinging it.

"Bang bang bang bang bang bang..."

After seeing the heavy metal stick swing for a few turns, Li Feng heard a series of collisions and chopping sounds like heavy objects hitting the **.

Polo was the first to get angry in this round, hitting more than a dozen invisible unknown creatures. This made the unknown invisible creatures surrounded by them slightly afraid. The wet footprints that showed their exposed were obviously paused and retreated two meters.

"Fortunately, they are not strong. Hurry up and kill them quickly. Let them run up from the frozen lake in one mile. Then we will be done." Li Feng saw that the polo attack was effective, and quickly seized the opportunity.

At the same time, he and Lin Yang were not slow, and Li Feng didn't think about it. His whole body collapsed like a bent bow that had been pulled. Then he rushed forward and bounced out.

He punched the air in front of him.

"Thunder God Explosion..." This time, facing a large number of unknown enemies, Li Feng had no reservations. The Thunder God Explosion this time used the three-minute current stored in his body.

After heavy compression, it blasted out with a strong force speed. In an instant, Li Feng's fist was blown out and burst into bursts of lightning and explosions.

A sphere of lightning with a diameter of more than three meters detonated the surrounding air, and a large amount of arc flowed around.

Just this attack power is not the only small missile with a large amount.

Li Feng's punch, Thunder God, not only burst out a large gap in the large number of invisible unknown life that surged up from the front, but also under the raging arc, the three of them finally saw the forms of these unknown invisible creatures for a while.

I saw that under the domain field bombarded by lightning, an unknown life that looked like a child's body was finally vaguely bombarded out.

What kind of life is this? What monster?

I saw that they had thirteen or four-year-old children, and they also had two hands and feet walking upright.

However, their two hands only have three fingers, which are three-pointed, while their toes have six.

The shape of the head is a bit like a light bulb, with a large upper end and a thin lower edge, a pair of dead fish eyes shining with a faint blue green light, and a mouth, with the corners of the mouth almost cracked to the bases of the ears.

Due to being hit by Li Feng's amazingly powerful lightning, these unknown invisible monsters were opening their mouths with sharp teeth and screaming.

"Damn, what kind of monster is this? It's so disgusting."

Li Feng's punch was thunder and lightning. Although the aftermath of the explosion was wide, it could only barely knock more than 100 invisible monsters out of their original form.

However, not long after, their newly appeared figure disappeared again the next moment. Even though many monsters were directly killed by Li Feng's punch, they still could not see the dead bodies invisibly.

And looking at the frozen lake not far away, more and more footprints with watermarks climbed up from the lake.

For a moment, the three people who were completely surrounded by these invisible invisible monsters had a numb scalp.

Lin Yang did not have the lightning explosion that Li Feng had cultivated, nor did he use the cold weapon stick made by Black Black Iron Gu like a road roller polo. He untied a light submachine gun hanging on his waist, and scattered it around him.

While shooting, he shouted repeatedly: "Boss, we are surrounded. There are so many monsters that we can't deal with at all. Come on the plane, and I and the old ball will cover it."

At this time, Li Feng stopped talking nonsense. If the current stored in his body was endless, perhaps he would have the ability to use lightning to bombard these more and more invisible monsters one by one.

However, the maximum maximum current that his current level can store can only support the use of several lightning detonations.

But even so, in order to gain more for the two subordinates, Li Feng still did not retain any reservations at this moment.

I saw him holding his hands forward with his hands without reservation, and while he was free from reservation, one compressed electric ball after another was quickly condensed in the palms of his hands.

Each of these small electric balls is only the size of a longan, but in fact, under Li Feng's deliberate actions, it has been compressed many times.

Therefore, when more than ten small electric balls with dark blue arc light condensed from his hands, the dangerous aura emitted by Li Feng's body was shocked even the monsters surrounding him.

"Ah, I'll die for me."

Almost all the reserve lightning in the lightning crystal in his body were drained at once. Li Feng's hands were like a thrust, and he kept throwing these longan-sized dark blue electric balls around him.

These small blue electric balls that were forcibly compressed countless times were originally unstable due to forced compression. When they were thrown out one by one by one by Li Feng.

In an instant, the invisible monsters surrounding Li Feng and the other two were all exploded one after another by these unstable small blue electric balls.

Boom boom boom boom boom boom boom...

There were dozens of violent explosions that almost exploded the ice surface under your feet.

"Let's go. Don't be stunned, go." Li Feng used up all the thunder and lightning power in his body without reservation, and his body felt weak, but after all, his eleven-fold physique was still there, and there was no delay. He quickly rushed out of the encirclement and returned to the aircraft with the two of them.

The few people just returned to the aircraft and closed all the hatch doors. The next moment, everyone felt that the entire aircraft sank slightly.

It turned out that these invisible monsters had already pounced on the entire Tianyuan Body Vehicle.

"What should we do? The information we investigated did not say that Europa had such a terrible creature, it was so grass."

The three of them returned to the aircraft, and the nervousness that had been rising in their hearts finally felt relieved.

This celestial round-body aircraft is an alien product that has been available for thousands of years. Its material is made of unknown what it is made of. Almost no means can be used to cause damage to it at present. Not to mention breaking through the outer layer to attack them who are inside the aircraft.

Many researchers even said that even if the earth uses a large amount of nuclear power to bomb, it will only cause minor damage to the aircraft at most.

Therefore, the three of them returned to the turtle shell, and Li Feng was not in a hurry. What should he do if the roller was?

In fact, he is also very sudden now.

The Earth's scientific research theory has long announced that Europa is the only satellite most likely to possess living matter among so many celestial bodies known to be discovered in the solar system.

But who would have expected that these possible lives would be so many, and they were invisible and had such strong aggressiveness.

You know, even if Li Feng used his mental power, he did not notice their figure at all.

Even their aircraft retrieval system from alien products did not detect any trace of them. If they hadn't climbed up from the lake, they still had dripping water on their bodies and found them in advance, otherwise the three of them would have been so inauspicious this time.

Just when the three of them completely relaxed, however, something even more terrifying happened at this moment.

"Alarm, critical alarm... Unidentified creatures are found to be attacking the aircraft. At present, the energy source of the aircraft is declining rapidly. Please ask the host to escape from the attack danger as soon as possible, alarm, dangerous revenge alert..."

Suddenly, a violent warning sounded inside the aircraft, which scared Li Feng and others.

When Li Feng reacted, he quickly looked at the energy source icon and found that he was in a bad mood. The chips he originally brought were used as energy and had filled nearly 60% of the aircraft's energy library.

Even if I have been walking around and coming from Earth to Europa, the energy bank still displays more than 40%.

But now, the original 40% energy library has been reduced to less than 30%.

My mother, these monsters were able to break through the aircraft that were almost unattended by any means, and even absorbed nearly 20% of the energy reserved by the aircraft in just a short while.

This result scared the few people to the point of being possessed. These unknown creatures are simply terrible.

After using all the means on Earth, Li Feng and others took this aircraft without slamming it. As a result, the first time they came to Europa, who did not shit, came across such a terrifying and supernatural event.

So how can this prevent Li Feng and others from getting chilled all over? What exactly do these strange creatures that cannot be seen exist?
Chapter completed!