As for why those alien pioneers are turned on now, Liu Nan thinks that they may be aware that the earth's environment is changing, rather than continuing to deteriorate, so they can't wait, and when the earth's air gets better again, then it will be very troublesome for them to pollute again.

"What technology do they have?"

When they heard that aliens could actually pollute the air, the others were a little nervous, and this was a matter of life on the whole earth.

"Don't worry, they don't have the ability to quickly change the earth's environment, so they want to release monsters, the monsters they release are all synthetic, and the products in the workshop, can be mass-produced, these monsters are highly toxic in their blood, once the individual dies, its body will automatically decompose, the blood evaporates into the atmosphere, and combines with oxygen molecules to form nitrogen dioxide, which is extremely harmful to the environment, and the human body will cause coughing, pulmonary edema, respiratory diseases, etc. They are going to use this method to pollute the earth's environment. ”

Liu Nan said, but Liu Nan believes that with the level of science and technology in this world, there should be a way to control these pollution, and when Gordon is familiar with the operation of the Gundam, he will go to the bottom of the Pacific Ocean to close the portal permanently, Liu Nan does not believe that those prophets can resist the space stone, in this universe, the power of space is controlled by itself.

"So what to do? If these monsters are not killed, they will not be a scourge to mankind. ”

David suddenly felt that it was tricky, and he didn't know how to deal with this dilemma.

"It's very simple, seal the wound with high heat or freeze the wound with low temperature, so that the blood and the body cannot volatilize and decompose. Then use professional means to clean up this pollution, and that's it. ”

Liu Nan said. As long as we work together, there is no threshold that human beings cannot cross. Don't underestimate human intelligence.

"yes, that's a good idea, I can also completely vaporize these monsters, so that their poison is useless."

David also has a way to deal with the enemy, and he has just gone into a misunderstanding.

"Liu Nan, we can easily deal with these monsters, but what about humans? They can't always rely on us, they have to have the means to fight back. ”

Peter thought for a moment and said, from the point of view of biological evolution. If the creature has been protected, then the space for evolution is not so large, such as the pig in the domestic animal, since the wild boar was domesticated into a domestic pig, they only have one ability, that is, to grow meat and wait for people to eat, if human beings have been relying on themselves and others to deal with foreign attacks, then human beings may never be able to progress.

"Of course, when they see Gundam. will use their brains to study giant mechas, whether it is now or in the future, it will have a great effect, and it can serve as the umbrella of the earth on the earth. In the universe can take on the heavy responsibility of opening up new planets. ”

Liu Nan said that he believed that as long as everyone saw Gundam. I will tilt my eyes a little and pay attention to the improvement of combat effectiveness. I'm always researching spaceships, but I can't fight, right?

Because I didn't see those chrysanthemum beasts. Liu Nan can't say too much detail, so let's wait until these chrysanthemum beasts appear, and then study them slowly.

Liu Nan is ready to deal with it here, in the Pacific Ocean, above the space gate, dozens of warships are also ready, and the submarines are cruising under the surface of the sea to prevent the sudden invasion of aliens.

The next day, Liu Nan and they came to the pasture under the mountain, Gordon rubbed his hands excitedly, finally had his own exclusive weapon, he couldn't fall asleep last night, and rolled on the bed for a night, just because he was too excited, early this morning, he was already sitting in the restaurant, waiting for breakfast, and after breakfast, it was time for Liu Nan to give himself a weapon.

Seeing Gordon's eagerness, Liu Nan didn't tease him, and after eating, he took everyone out of the manor and came to the pasture at the bottom of the mountain, which was big enough for Gordon to be active for a while.

Feeling Gordon's eager gaze, Liu Nan pointed a finger, and more than twenty meters in front of them, a twenty-meter-tall giant robot appeared there.

Assault Freedom Gundam is a sharp weapon prepared by Liu Nan for Gordon, originally only eighteen meters high mecha, Liu Nan let the plane exchange system increase its height by two meters, making up the whole number of twenty meters high, but Liu Nan is not very satisfied, because in the Pacific Rim, the height of those Skua Hunter mecha is about eighty meters high, according to the height of half of the building, each floor should be about three meters high, then eighty meters is as high as twenty-five or six floors, and Assault Freedom Gundam is only twenty meters, that is, six stories high, and the skua hunter in front of the difference between adults and children.

There is also the height of those chrysanthemum beasts, which is also eighty or ninety meters, in this way, the Strike Freedom Gundam is still a small existence, but although Liu Nan is not satisfied with the height of the Strike Freedom Gundam, but the flexibility of the Strike Freedom Gundam is not comparable to the Skua Hunter Mecha, and the Strike Freedom Gundam has the ability to fly, and also has energy weapons and a super dragoon system, that is, it can summon the little brother to attack together, so that the Strike Freedom Gundam is still the best choice.

Looking at the overall white, blue and red decoration of the Strike Freedom Gundam, Gordon felt that he was about to go into shock, this is a work of art, it is really amazing, he can fly such a mecha, I am excited to think about it, look at the angular armor, the back is like a winged propulsion wing, Gordon is eager to go up and operate it soon.

When Liu Nan exchanged this Strike Freedom Gundam, he had already bound the Gundam to Gordon, that is, the system in this Strike Freedom Gundam, and only recognized Gordon alone, of course, if Gordon wanted to change it, then he would communicate with the system to change it.

After knowing the location of the cab from Liu Nan, Gordon jumped to the chest of the Strike Freedom Gundam, and when he detected the pilot approaching, there was a soft sound on the chest of the Strike Freedom Gundam, and the two splints opened, revealing the cockpit in the middle, and the cockpit of the Strike Freedom Gundam was on the chest, and the head was the MMI-GAU27D31mm close defense cannon, so it can be said that the Strike Freedom Gundam has weapons in both melee and ranged combat.

When Gordon entered the cockpit and the splint was closed again, Liu Nan took everyone back a few steps so as not to get too close, Gordon didn't master the manipulation of the Assault Freedom Gundam for a while, and stepped on them as ants, although it couldn't hurt them, but it would be a shame. (To be continued.) )