In this battle of the big K-star, the vast majority of the soldiers who died on the battlefield were like this, less than one in 1,000 died under the fire of the tank bug.

Emily's vanadium-titanium armor with special technology can resist physical attacks from soldiers and insects, but the price is too expensive, and for the Federation, they would rather die a hundred soldiers than buy a piece of armor, because it is too expensive compared to pensions.

The research on the new individual protective suit Yu Nan was just planning, and after returning home, he directly opened the wormhole equipment in the underground secret laboratory.

The guidance device on the other side of the equipment, Yu Nan, has long been set up, it is inside a Zerg cave, when Yu Nan walked out of the black vortex, a soldier insect happened to pass by here, and saw Yu Nan in battle armor appear, this insect pounced on it with lightning speed, and the huge upper and lower jaws snapped together against Yu Nan's neck.

If you want to dodge the attack of the insects, Yu Nan has countless methods, space transfer, his weird body method, there are countless means to attack, but he didn't even use the Ruyi soldiers in his hands, and his body didn't move to let the insects bite.

"Click."

With a crisp sound, the insect bit on Yu Nan's neck accurately and ferociously, but it felt that the two mouthparts like a knife burst open, and green blood sprayed, but it was blocked by true qi three feet outside Yu Nan's body.

Yu Nan's fingers poked out at the position of the insect's cervical vertebrae, and his fingers pierced the insect's brain like passing through tofu, he withdrew his fingers and shook all the blood stains and bounced away, and said in a low voice:

"These little bugs, wait a minute, let you kill each other."

Soldier insects are compound eye arthropods, but the Zerg are not all arthropods, because looking at the worm state of the mother worm and the type of worms that appear in the future, the mother worm will produce different types of insects according to the needs, and the biological weapons for the reproduction of the mother worm are very perfect.

Yu Nan had the idea of catching the mother worm from the beginning, because with the female worm, he was not afraid of no insects to experiment, but the wisdom of the female worm was too high, and he didn't want Alicia to take the risk of guarding the female worm, so he never did it.

This time he planned to leave the galaxy clan world temporarily, he still decided to catch the mother worm, but not to let the mother worm be used as an experimental production machine, he planned to study the structure of the mother worm itself, as well as the Zerg brain waves scanned during this time, so as to create a special equipment that can control the combat of soldiers and insects in the future.

Locking the location, Yu Nan immediately activated all the detectors that had fallen silent, and the White Queen quickly locked on the location of the mother worm and formulated the closest route, Yu Nan activated the electromagnetic wave, infrared and visual stealth device and quickly flew towards the female worm cave Edgeworth thousands of miles away.

Thousands of miles away is just a day, that is already a master in martial arts, for Yu Nan, who is a Jin Dan cultivator, a distance of thousands of miles is just a meal.

In a huge hole ten zhang high and dozens of zhang wide**, the female worm's body continued to tremble, and there was a humming sound in her huge mouth, and a string of white eggs was discharged from the tail end of her fat body, and a group of insects with a line of basin-sized cockroaches quickly carried these eggs to the nearby cave to hatch.

Most of these eggs are the size of a fist, but after a while, some eggs that are slightly smaller or several times larger appear, and the transporter also knows how to sort these eggs into different caves.

In the cave, in addition to the mother worm and the carrying worm, there are dozens of pieces that are larger than normal, and there are still huge dark black soldiers and insects on the top of their heads, patrolling back and forth, but they don't know that in the air a few meters above the head of the mother worm, Yu Nan is stepping on the flying sword and carefully observing everything.

"Huh."

Just when the insects were doing their own thing in an orderly manner, a piercing scream suddenly appeared, and all the insects couldn't help but turn around for a while to find the source of the sound, and at this moment, a white cold light in the air continued to swirl rapidly in the cave, but the huge soldiers and insects were all killed by the white light.

The female worm, which was still laying eggs, opened her mouth and was about to scream, but at this moment, a palm print slapped on the female worm's forehead, an eye the size of a laundry tub.

This is Yu Nan's palm, if he uses his strength in this palm, even if this female worm is huge, most of his body will be shattered by a slap, but in fact, this palm of the female worm was not seriously injured, because Yu Nan's palm at this time A blood-red mist-like material rushed directly into the female worm's eyes, and then blasted into the huge brain of the female worm with a room-sized foot along the nerves. This layer of blood mist quickly enveloped the brain of the mother worm as if it could be infected, and in the mid-air outside, Yu Nan's eyes burst out, and layers of red mist continued to pour into the brain of the mother worm.

"Poof... Boom ......"

In ten minutes, there was a burst of sound in the female worm's brain, Yu Nan's hand loosened and retreated sharply, only to hear a snorting sound, the female worm's whole body trembled wildly, the eyes on the huge head began to explode one by one, it opened its mouth and screamed miserably, and suddenly the surface of its entire body continued to emerge green blood as if it had been pierced by ten thousand swords.

Half a minute later, there was already half-foot-deep insect blood on the ground, and the mother worm was only left with a huge skin, at this moment Yu Nan fell on a hanging stone in the cave, he looked at the skin left by the corpse of the mother worm and said:

"It's such a powerful control, just when I was about to find the whereabouts of the Worm Emperor, this mother worm actually used her powerful spiritual power to tear herself apart."

It turned out that Yu Nan used a powerful soul power attack just now, and the Extreme Divine Tribulation in the Four Tribulations of the Sacred Heart was the soul exercise, but the ability of the Emperor Shakti back then was far inferior to Yu Nan Now, Yu Nan forcibly used this power to rush into the brain of the mother worm, this is because the White Queen has cracked the brainwave data emitted by most of the female worms.

As a creature that communicates and feeds back with spiritual power, the spiritual power of the female insect is very large, but unfortunately the attack power is not very large, otherwise with the spiritual power of a female insect, it can single out hundreds of elite warriors.

Yu Nan kept peeling off the cocoon when he entered the memory of the mother worm, and he had fully understood the growth and maturity of the mother worm, how to lay eggs and how to build new worms, but unfortunately when he was going to find how to find the Zerg Worm Emperor from the bottom memory of the mother worm, the control of the Worm Emperor in the mother worm's mind made the mother worm burst out with mental power and tear itself apart.

Although he didn't get the news of the insect emperor from this mother worm, Yu Nan was not depressed at all, at least he had found some ways to control the worm, with his own mental power, as long as the soldier worm was close to his 100-meter range, he could control it.