This palm-sized silicon-based life form is the smallest metal monster that can be caught in the lower city shelter. The professor usually keeps it in a box that can isolate all information transmission. He will only give it to him when he needs to conduct experiments.

These monsters are briefly free.

At this time, the professor took out this metal creature that looked like a trilobite and started playing with it in his hands.

This silicon-based life form was very dishonest. It was swinging wildly in the professor's hands, trying to break free from control.

But how could the professor give it this opportunity?

The professor grabbed the silicon-based creature and dripped blood from the test tube on it.

Something unexpected happened!

The moment the blood came into contact with the silicon-based life, the metal monster actually screamed like a baby.

The scream was low-frequency and very harsh, making the professor almost unbearable.

Fortunately, the screams soon stopped...

Because after contact with blood, this silicon-based life form died immediately.

"It's exactly what I expected!"

The professor exclaimed excitedly: "Although the body structure of Satyrs (silicon-based life forms) is very hard and powerful, they cannot withstand the damage of strong radiation."

Immediately, the professor began to suffer the side effects of strong radiation and forcibly dissected silicon-based organisms.

The plasma cutter used all its strength to break open the shell of silicon-based life, exposing the internal organs of the metal structure.

See this scene!

The professor's whole body was shaking!

It seems that the lethality of radioactive elements is far more powerful than imagined. The professor feels that he has found a way to deal with silicon-based life, so he is very happy.

However, the joy lasted only a moment, and the professor returned to his dull mood.

The reason why the professor has such a reaction is entirely because years of struggle have made the professor understand a truth, that is, anytime humans find the weaknesses of silicon-based life, they will always complete the targeted attack in a very short period of time.

Strengthen!

The error correction and reinforcement capabilities of this creature are so powerful that it makes me feel collapsed.

In the past, mankind had not only achieved short-term defeats, but also achieved huge victories in one or two battles, but the final result was destruction... This made the professor unable to be truly happy.

Hope is only born for more desperate moments.

After putting the blood away again, the professor silently cleaned up the radiation site, then turned and left the laboratory.

At this time, the professor already had an immature plan in mind.

…

Song Ziyu followed the exploration team to pack the supplies and equipment in the Black Rock Shelter, and then took the remaining dozen or so survivors to prepare to return to the Lower City Shelter.

Black Rock now

The shelter has been completely destroyed, leaving only a dead end, so the survivors can only leave.

Because of the heavy loads along the way, everyone rarely spoke. In order to save effort, everyone tried to reduce unnecessary behaviors.

However, this return journey is destined to not be peaceful.

When Song Ziyu was able to kill the first silicon-based life form in the Black Rock Sanctuary, a very special silicon-based life form slowly opened its eyes in an ancient human ruins dozens of kilometers away from the Black Rock settlement.

The body structure of this silicon-based life form is unusually different from other silicon-based life forms. Its upper body is in human form, but its lower body is a weird snake body.

This silicon-based creature stretched lazily on a weathered skyscraper, and then said to itself: "The little things left in that human stronghold were actually cleaned up. This proves that there are still things that have slipped through the net."

Fish...well, it seems I have to find some fun for myself."

So under the subconscious control of this half-human, half-snake silicon-based life form, the silicon-based creatures wandering within a radius of dozens of kilometers around the Black Rock settlement began to flow towards the shelter.

At this time, there were not many silicon-based life forms near the Black Rock settlement. Due to energy problems, the silicon-based life forms that arrived earlier were ultimately in vain because Song Ziyu and his party had already left the shelter.

However, the exploration team did not have such good luck on their way back to the lower city.

The team on the road collided with the silicon-based beings who were on their way and were belatedly arriving, and Song Ziyu, who was handy, took care of a few of them.

This time it's like poking a hornet's nest.

The silicon-based biological team, which originally missed the target, immediately found the location of the team based on the coordinates marked by the fallen companions, and rushed towards this direction.

So the team was finally successfully entangled by a team of silicon-based life forms.

…

Wow!

The blade fell, and a silicon-based life form with fangs and claws was split into two halves by Song Ziyu.

However, there was no smile on Song Ziyu's face.

the reason is simple!

I don’t remember how many of these monsters I killed!

A dozen or twenty?

Song Ziyu can no longer remember clearly and is too lazy to remember, but the situation is indeed getting worse and worse.

"Old Zhao, look what's going on around you?"

Song Ziyu asked.

Lao Zhao looked at the instrument in his hand with a solemn face: "There are more and more people, and they are surrounding us from all directions!"

"Killing like this is not an option.

You have to think of a move!" Song Ziyu said.

The combat effectiveness of this team is worrying. Except for myself and Lao Zhao, who have strength points, the others are basically negligible.

If we continue fighting like this, sooner or later we will be surrounded by silicon-based organisms!

If it really comes to that point, the situation will probably be very bad.

Song Ziyu was also very anxious.

Although he could easily kill dozens, twenty, or even hundreds of these metal monsters, he did not have the confidence to face thousands of such existences.

Thinking of this, Song Ziyu could only urge the team to think of a solution.

But what can such a team do?

At the critical moment, Xiao Ai said: "Everyone, hang on, it's night time in seventeen minutes. When night comes, the visibility will be even lower, and the ability of Satyr (silicon-based life form) will become very poor! By the time it's night, the visibility will be even lower.

Then we have a chance to escape!"

Hearing this, everyone present was given a shot in the arm.

"Did you hear that? Hold on, victory is right in front of you!"

Lao Zhao shouted loudly, and at the same time, the large-caliber rifle shattered a silicon-based creature in front of him.

"Everyone is coming closer to me!" Song Ziyu shouted, then held the knife in both hands and made an unusual starting position.

The energy in his body began to gather, and then he swung the knife with great violence!

The blade cut out a terrifying crescent-shaped white light in the air!

The white light extends out, at least ten feet!

What is the concept of a ten-foot-long sword?

This is probably what I joked about in my past and present life, "My forty-meter sword is hungry and thirsty."

The forty-meter sword flashed past and drew an arc around the perimeter of the team.

All silicon-based life forms within the arc range were severely injured by the blade without any accident, and no matter how new they were, all of them were cut in half.

Such a sword has the potential to sweep through thousands of troops, directly clearing the enemies in front of Song Ziyu.

Thanks to this kind of destruction, everyone's pressure was instantly released, and their confidence in perseverance was strengthened.

finally!

After sacrificing several lives, night time finally arrived as promised!

When night falls, darkness completely covers the earth, and the activity ability of silicon-based life forms slows down at a speed visible to the naked eye.

Taking advantage of this opportunity, the exploration team finally had a chance to escape.

"Fortunately, night has come! Otherwise we would all have to answer here today." Lao Zhao said with lingering fear.

The atmosphere became more relaxed, even though he was dead

There were only a few people, but everyone still felt relaxed about surviving the disaster.

Who the hell is immortal in the last days?

right?

But Song Ziyu obviously felt uneasy.
To be continued...