After Chengdu got the Snowman fighters, various weapons experts began to analyze and experiment with the Snowsnowers' fighters.

The metal components separated from their fighter fuselages are unknown to many elements on the Earth's periodic table, so this adds a lot of trouble to the development and manufacture of new weapons.

Due to the tight time set by the superiors, everyone was sweating profusely, but they couldn't think of a solution to the problem.

The captured Snowstar has been sent to the biological research center, and many scientists and experts are gathered outside the laboratory, watching the situation inside through the tempered glass windows.

Many soldiers in the lab pointed their guns at the bound snowman, and put thick bracelets and anklets on the creature's limbs before the chains were untied one by one.

Just when everyone had no way to take the thick alloy armor of this Snow Starman, Wang Min saw a little mystery on the periphery of the laboratory.

"Guard, please press down on the red glowing spot on the back of this guy's neck." Wang Min took the microphone and said to the soldiers inside.

Hearing Wang Min's words, a soldier pressed down on the place behind the neck of the armor.

There was a sound of mechanical collision, and the circle around the creature began to separate from the neck down, and a slit at the back of the neck reached the top of the head.

In a few moments, the gap parted completely, and the soldier easily removed the Snowdain's dark alloy helmet.

When the soldier took off the guy's helmet, all the scientists outside the glass window were shocked!

"Is this what they are? It's horrible! Everyone sighed.

Although I had heard it from Wang Min and other scientists who had seen the face of the Snow Star for a long time. But what they saw with their own eyes surprised them even more.

Seeing the surprised gazes of everyone present, plus that he had been captured, this guy angrily yelled at all the scientists and leaders outside the glass.

Although I couldn't hear what was said, I could tell from the tone that this guy must be extremely angry.

Seeing this, the guard picked up his gun and headed it at the guy's head. With a "snap", ** hit this guy on the head hard.

After a burst of trauma, this guy was a lot more honest, but where he was beaten, the transparent skin was actually broken, and a faint clear yellow liquid flowed out of it. This is supposed to be alien blood.

At the behest of the leader, he removed all the armor of the Snoxian and temporarily placed him in a closed and independent room.

Wang Min also did not know about the secret experiments that were carried out on this guy afterwards.

And at the Weapons Research Institute, all the experts were still worried about how to create targeted weapons. An expert suddenly had a new idea.

Previous experiments with fragments of these alien fighters have all ended in failure, using ***, ***, laser beams, electromagnetic cannons, and even the Snowdmen's own laser cannons.

But none of the results achieved were significant. It was surprising that their own laser weapons could not penetrate their own fighters.

Originally, Xu Lao and the others were thinking about capturing one of their planes, researching their weapons, and finally counterattacking them with the replica weapons.

And judging by the results achieved so far, this idea will definitely not work, and another way will have to be found.

"I've got a way!" A young scientist suddenly called out excitedly.

"What's the solution?" Many scientists looked at him.

"We are too attached to traditional military weapons, and we should find a different solution."

"Other solutions? What else can be solved? We've tried almost every weapon that humans have, and to no avail. ”

"So our thinking is too rigid, since we can't break it from the outside, we can find a way to break it from the inside."

"Inside? Do you mean we're inside the alien mothership? Drop a nuclear bomb from inside? And then detonate a nuclear bomb? ”

"That's a good idea, but you know, we can't even destroy their protective shields, so how can we drop a nuclear bomb inside their mothership?"

"You're all wrong, I'm not talking about breaking through their defenses from the inside of their mothership, we can make a nanobot and corrode their spaceship, isn't that okay?"

Xu Lao suddenly realized: "That's right! I didn't think of it! ”

"It's a great idea to use nanobots to corrupt their mothership, which might really work better than dropping a nuclear bomb without nuclear contamination!"

With a general direction of research, all weapons specialists began to devote themselves to experiments in the development of nanorobots.

Prior to this, there was already a very mature experience in making nanobots, so it was not difficult to make nanobots.

Mr. Xu and a group of scientists developed the first batch of nanorobots and conducted experiments in the laboratory.

The assistant first placed some of the fragments removed from the Snowman fighter in a glass container, and then activated the nanobot in a test tube.

The assistant placed the nanobot on the fragment of the fighter.

In a few moments, the fragments were corroded, and just as all the scientists were cheering, an accident appeared.

The nanobots that were originally designed to destroy only the metal as a substance now appear to have fallen short of the experts' expectations.

I saw that after those nanobots corroded the fragments of the fighters, they also corroded the glass containers containing the fragments of the fighters.

The glass container corroded by the nanobots is about to shatter. Fortunately, the assistant reacted quickly, and instantly threw the glass container into the pool of water prepared in advance, along with the corroded fragments of the fighter plane inside.

Under the action of water, the core of the nanobot was rapidly cooled, and the nanobot that lost its ability to move did not continue to destroy.

Seeing this scene, Xu Lao and other scientists had joys and sorrows.

The good thing is that there is finally a targeted weapon against the Snowy warship, and the sad thing is that this nanobot cannot be fully mastered by himself now, and the consequences of leaking it are immeasurable.

While everyone was discussing how to improve the nanobot, the Snowman mothership, which was suddenly huddled in Shanghai, had already moved.

It should have been the Snow Star helmet that was taken off earlier, sending a distress signal to the mothership in Shanghai.

At this time, it is certain that the Snooker mothership has discovered the Chengdu headquarters and is flying in the direction of Chengdu.

Under the decision of the leadership, Nanjing, Hefei, Wuhan, Changsha and other military subdivisions stepped forward to stop the Snowman mothership rushing towards Chengdu.

Hearing this, all weapons experts panicked.

Aware of the seriousness of the problem, experts worked overtime to conduct various experiments, hoping to develop real nanorobots before the mothership destroyed Chengdu.

At the same time, the Chengdu headquarters announced that it would enter a state of first-level combat readiness at this moment, all the guide eggs were filled with fuel, and the tanks and armored vehicles were driven to Zigong, Neijiang, and Luzhou for deployment.

This will be the last line of defense for the Chengdu headquarters.

NASA transferred two space-based weapon satellites to the skies over Chengdu ahead of schedule and switched the communication function to a space-based strike function.

NASA modified the orbit of the space-based energy gathering satellite to be synchronized with Chengdu, and at the same time opened huge solar absorbing panels to carry out energy aggregation in advance.

Not only did the orbits of the two concentrating satellites over Chengdu be modified, but the other 10 satellites only retained the communication functions of the two satellites.

The other 8 satellites were also switched to space-based strike functions, and they appeared in the sky over the Snowman mothership.

Under the full attack of various military forces such as Nanjing, Hefei, and Wuhan, the pace of the Snowman mothership was successfully delayed.

However, it only slowed down the time, and countless soldiers and officers died in the pace that stopped the Snowman mothership from advancing.

Everywhere the Snowman mothership went, there was a post-apocalyptic appearance, the city was bombed into ruins, and there was a dilapidated scene everywhere.

The survivors have just been freed from the zombie virus, and the indiscriminate bombardment of the Snowman mothership has ushered in the displacement of people once again.

Cries, screams, explosions, combined into a symphony of apocalypse.

Is the hope of mankind to be wiped out?

In the early morning of the 3rd day, after 2 days of desperate resistance by the front-line troops.

The new nanobot was born with the efforts of Xu Lao and other scientists.

All the leaders and scientists did not care about the deep drowsiness and hurried towards the weapons research institute.

At the signal of the leader, a new round of experiments began, the same steps as before.

I saw that the nanobots corroded the fragments of the Snowdain's fighter planes again, but this time the difference was that non-metal-free substances such as glass were not corroded by the nanobots.

In order to distinguish between iron and the metal elements commonly used on Earth, weapons experts have programmed the nanobots.

They only corrode the Snowdman's mothership and the unknown elements that possess the Snowdman's mothership.

Due to the tight schedule, this nanobot did not make much, only enough for 4 guide eggs.

The troops intercepted on the front line were defeated by the Snowmen and suffered heavy losses.

The successful development of nano-corrosive guide eggs means that the decisive battle between humans and Snowians has officially begun.

Only one of the four nano-corroded guide eggs was left in China, and three were shipped to Los Angeles, Sydney and Tokyo.

Because the Antarctic Snowman mothership was too far away, there was no army to strike at it for a while. In addition, there are only 4 nano-guide eggs in total, so the mothership in Antarctica is not within the range of human strikes.

The front-line troops held out until the early morning of the third day, and the Snowman mothership from Shanghai to Chengdu had already sailed into Chongqing at this time.

This is the last line of defense for China and Asia, and if it is lost, humanity may lose its dominion over the planet. From being the master of the earth to being a slave to the Snox.

"All personnel urgently assemble!" Early in the morning, on the orders of the regiment commander, all the soldiers hurriedly assembled towards the square.

"Today! Just today! The Snowman mothership has invaded Chongqing, and almost all the troops on the front line have died, so it's time for you to stand up for the protection of human civilization! ”

"In the early hours of this morning, our weapons experts have developed a nano-corrosion guide egg, which will cause corrosion and melt to their starship as long as it comes into contact with the hull of the Snowdman's mothership."

"We have gathered space-based satellites over Chengdu, and under the blow of space-based satellites, the protective shield of the Snowers will be broken, but what we don't know is how long it will take for the Snowers to repair the protective shield."

"So you have to successfully hit the Snowdren's mothership with the nanocorrosive guide egg while the protective shield is shattered, so that we have a chance to defeat the Snowbird."

"Do you understand?" The minister asked all the officers and soldiers after giving the task.

Everyone replied in unison: "I understand!"

"Blue Cloud is out!"

Standing in a row, Blue Cloud took a step forward.

"The task of putting nano corrosion guide eggs is handed over to you, I hope you will not disappoint the country and the people!"

"Blue Cloud guarantees to complete the task!"

"Yang Gang is out of the ranks!"

Yang Gang also took a step forward

"Your task is to cooperate with Blue Cloud to launch nanoguide eggs, and clear all obstacles in Blue Cloud's path, I will give you full command of all fighters, can you do it?"

"Report Chief! Yang Gang guarantees to complete the task! We will not disappoint the country and the people! ”

"Good! Good! Good! It is the glory of the country and the people to have brave warriors like you! It's their wealth! It is their strength that defends all difficulties! ”

After the minister gave the task, everyone went about their work.