In the previous war, the old models of intelligent robots had a lot of shortcomings, and when they were on Earth, the performance of these intelligent robots was not bad, and if the number was enough, even high-level hunters would have to worry about it.

However, without the numerical superiority, some shortcomings manifest themselves, such as insufficient armor strength, inability to withstand the attack of energy weapons, insufficient power of loaded weapons, relatively slow rate of fire, insufficient energy supply to core energy, and so on.

Therefore, after occupying Kilo City, Lin Fan began to let No. 2 and them integrate the technology obtained from the Muya Xingren to develop new models of intelligent robots, coupled with the emergence of scientific research teams, the research progress of new intelligent robots has been greatly improved.

Because he was eager to see those new models of intelligent robots, Lin Fan didn't even eat breakfast after washing, he said hello to Wang Lin, and hurried out, on the tarmac not far away, an extended version of the suspended armored flying car was ready, and there were two rows of armed flying motorcycles and two rows of guards standing straight on both sides of the armored flying car.

After the establishment of the three major systems, the first thing the military department did was to set up a guard corps dedicated to protecting Lin Fan's safety.

"Click!"

Seeing Lin Fan coming over, the one hundred and fifty guards who looked like Iron Man knelt on one knee at the same time to show respect, and the neat movements gave people a strong visual shock.

Lin Fan was still very satisfied with this guard army composed of mechanical lifeforms, with the protection of such a force, the safety of his life on this planet was at least guaranteed.

He waved his hand casually around him, then stooped down and slipped into the armored speeder.

The convoy quickly took to the air, sping towards the northern part of the city, and a few minutes later, landed in the interior of the industrial area, where a group of mechanical lifeforms was already waiting.

"Your Majesty, this is the new model of 'Guardian II.' In view of the previous weak armor, we have adopted the newly developed Offset armor in the armor, which can convert the kinetic energy generated by the physical impact into internal energy, therefore, to a certain extent, it has the ability to defend against live weapons almost invincible, but after the high-intensity attack at the same position exceeds a certain amount, this ability will be ineffective······"

A member of the mechanical family of the scientific research sequence continued to introduce the performance of the new intelligent robot to this Lin Fan, and after listening to it for about ten minutes, he had a certain understanding of the 'Guardian II.' in front of him.

In addition to being able to resist physical attacks, this robot also has a good defense in terms of energy attacks, and the scientific research team has borrowed the armor technology on the Muya Mecha in this regard.

When a beam of high-energy particles hits the surface of the armor, the impact of the particle stream will be dispersed by the armor in a wave-like manner, and the high-speed vibration of a single particle will instantly accelerate the vibration of the hit part to a speed close to the vibration of the high-energy particles, and gradually spread to the whole body armor, dissipating the energy in the form of thermal energy.

However, if the beam weapon's energy exceeds the armor limit, it will still be destroyed.

In addition to the armor, the weapons have also been upgraded, with the Guardian II.'s ten fingers capable of releasing ultra-high-temperature laser beams, two high-energy pulse hand cannons in each palm, and of course, the most powerful is the small positive electron cannon on the chest.

Each Guardian II is also equipped with a melee thermal saber at its waist.

Although the energy device in the body has been strengthened, the energy of the energy device is still limited due to its size, so the original beam sword can only be replaced with a thermal weapon with lower energy consumption.

In addition to these external hardware improvements, there are also great improvements in the software system, with state systems, flight systems, navigation systems, quantum interference systems, etc.

The original primary intelligent system has been further improved, this primary intelligence belongs to one of the characteristics of mechanical civilization, in terms of artificial intelligence, the technology owned by Lin Fan's mechanical clan is even stronger than the artificial intelligence technology of the Muyaxing civilization.

All in all, the 'Guardian II.', which combines the technology of the Muya civilization and the technology of the mechanical clan, is more than ten times more powerful than the previous 'Guardian' in every aspect.

If there was another urban street battle, Lin Fan estimated that the battle damage on his side would be greatly reduced, because with the armor of 'Guardian II.', ordinary light energy weapons could no longer do anything against them.

However, the cost of building such a 'Guardian II.' is more than 100 times that of the previous model, whether it is the new offset armor, the internal energy conversion reaction device, or various sophisticated components.

Therefore, if Lin Fan wants to continue to fight violently, he must take into account the economic limits that Kilo City can bear, although the mineral deposits around Kilo City are very rich, most of them are ordinary mineral deposits, and the production of offset armor requires a rare metal called Xuanjin, the reserves of this metal are only about 25,000 tons so far, whether it is to make 'Guardian II.' or mechas, this metal is needed.

According to the "Guardian II.", if it takes about 20 kilograms of gold to synthesize offset armor, it can make about 120,000 troops, but in this case, the production of mecha troops will be stopped.

Therefore, if he wanted to make a large number of 'Guardian ll' and mecha troops, Lin Fan had only two methods, one was to find new gold veins on Gödel Island, and the other was to buy them from other countries in Muyaxing.

After looking at the new model of 'Guardian II.', Lin Fan visited other production bases in the industrial zone, among which there was a new model of energy pistol that aroused his interest, because the mechanical lifeforms and the weapons of the robot legion under his command were loaded on his body, so this energy weapon was prepared for foreign trade, in addition to being an industrial city, Kilo City was also one of the arms export cities of the United Arab Emirates of Blue Star.

"Your Majesty, this Black Hawk series energy pistol is also one of the recently developed weapons, the pistol is 190mm long, weighs 740g, and the energy clip capacity reaches 20 energy beams, which has the characteristics of high accuracy, long range, and great power."

"Very good, help me prepare six and some energy magazines, I'll take them later." Lin Fan commanded, this energy pistol could just be brought back to Wang Lin for their self-defense.

When he was about to finish visiting the rest of the industrial zone, he suddenly received a message from Wang Lin that someone was visiting.