However, this mechanical stalker is very similar to the creatures of the blue planet, spiders, both have a raised and round body, and the difference is that the mechanical stalker does not have multiple rows of eyes like spiders, it is only inlaid with an oval blue crystal in each of the four directions of the body.

Beneath its body, there are four stout metal limbs and feet that are twisted into an inverted 'V' shape, and at the key points of each limb and foot, there are blue crystals similar to those on the body.

"Was that a flicker?"

Looking at the mechanical stalker who was only twice as tall as himself, Iyu's eyes lit up and he muttered to himself.

The moment the mechanical stalker came down from the top of the mechanical main control core just now, it can be said that he was very surprised, and Yi Yu only saw the air around the mechanical stalker vibrating slightly, and even though he lost the figure of the mechanical stalker, he was already in front of him again.

The flickering of the mechanical stalker is no longer a matter of speed, and the movement caused by its flickering seems to be somewhat similar to the force of the air force turning into the void, but the specific principle is not clear, it is just a guess.

"Go to the city walls and kill the demonic beasts in the sky!" The power of the mind flowed to the lifeline of the mechanical stalker, and with a single movement of the delusional thoughts, the command was transmitted.

"I emerge from the shadows!"

With a strange shout, the mechanical stalker turned, and the four metal limbs crawled down, quickly disappearing into Iyu's gaze.

"Chirp~"

After climbing the city wall, the mechanical stalker immediately entered the battle state, and with the light of the blue gems around him, two lightning-like particle beams suddenly launched from the front of the mechanical stalker, which is the particle cannon attached to the mechanical stalker.

The particle cannon shuttled through, the space shook, and Iyu even saw the void, and when the particle cannon passed through, a slight crack appeared.

"Zi~"

There is no doubt that under the rapid attack of the particle beam, the locked flying demonic beast did not even react at all, and was accurately hit, like a red-hot iron falling into the water, and the abdomen of the flying demonic beast suddenly appeared two feet the size of a human head through the flesh, and around the blood hole, it was even more fleeting from time to time, and the body of the flying demonic beast began to stiffen.

"Roar~"

With such a terrifying blow in its body, this flying demonic beast immediately roared in pain, however, as soon as the roar came out, it was affected by the arc of electricity attached to the particle cannon, and the roar stopped, and then spun and fell.

"Roar Roar Roar~"

This flying beast was injured and fell, causing the hatred of the other flying beasts, and with a roar of rage, all the beasts immediately gave up their attack shields and turned to attack the mechanical pursuer.

"Huh~"

However, the mechanical stalker was not a photoion turret, and it was just a simple flicker, and it dodged more than a dozen attacks, and then the particle cannon was launched, steadily hitting one of the flying monsters again.

However, although the mechanical stalker can dodge the attacks of the demonic beasts by virtue of the flash, there are too many flying demonic beasts in mid-air, and after the flying demonic beasts start to attack in sections, it has no room to continue to fight back, and can only dodge in vain.

"1500 crystal energy, 150 metal ore energy, okay, then, go on!"

The battle situation of the western city wall, Yi Yu saw a lot in his eyes, he understood that only a mechanical stalker could not solve the current crisis, so, after glancing at the situation of the west city wall, Yi Yu prepared to produce mechanical stalkers again, but before that, he did not forget to look at the consumption of crystal energy and metal ore energy.

Seeing that a mechanical stalker only needed a hundred and fifteen points of metal ore energy, Yi Yu immediately put aside all his scruples and went all out to produce a mechanical stalker.

"Hum~"

Since then, the light around the mechanical control core has never dimmed, along with the three Divine Portals and the Crucible.

The number of Zealots and Mechanical Stalkers increased rapidly, and in just a quarter of an hour, Iyu produced more than a hundred mechanical Stalkers, and the Zealots were more than three times as many.

Some of the mechanical stalkers were assigned to the city walls by Iyu to act as a turret to defend against the flying monsters' attack bases, while others were assigned to the outside of the city gates to assist the fanatics and fight off the land monsters.

With the increasing number of troops and the assistance of long-range attacks from mechanical hunters, the tide of battle began to tilt to the side of the Protoss, and although there were many land monsters, they could not withstand the devastating blows of high-end technology.

After another quarter of an hour, these demonic beasts began to show timidity, and the momentum of their attacks slowly weakened, and when the Protoss warriors saw this scene, they seemed to be doping, and slaughtered them arrogantly.

As for the mechanical stalkers, they don't know what tiredness is, and they faithfully carry out their orders to kill all enemies.

Flickering and concussive, particle cannon light rises continuously, always following the Zealot and killing the enemy.

The defeat of the Warcraft was already a foregone conclusion, and some of the more timid Warcraft began to flee quietly.

"Ang~"

At this moment, a huge dragon roar came from far away, this dragon roar was full of coercion and ferocity, even Sergeant Giles, who was running around to command, was shocked at this moment, and a solemn color swept on his solemn face.

And Campbell, who had been sleeping on his stomach in the base, stood up from the ground when he heard the sound of the dragon's groan, the dragon's eyes condensed, looked into the distance, and looked carefully, but he could find that its huge dragon body was trembling slightly at this moment.

The dragon's groan seemed to be a signal to retreat, and the eyes of those demonic beasts clearly showed a look of relief, and in an instant, they all turned around and ran wildly, leaving behind corpses in the ground.

"This dragon chant ....." looked at Campbell, who was acting strangely, thinking back to the moving dragon chant before, Yi Wei frowned, and secretly pondered.

Today's monster siege is already strange, coupled with the last dragon roar, as if everything is being controlled by someone, but the purpose is a fog, shrouded in Yiyu's heart.

"Campbell, do you know who that dragon moan was just now?"

Suspicious, I'm not a person who can hide, and immediately walks up to Campbell and asks.

Campbell was still in a state of confusion at the moment, and it didn't come back to its senses until Iyu shouted twice, and after a jealous glance from afar, he condensed and said, "Yes... It's the Earth Emperor Dragon! ”

"Earth Emperor Dragon!?" Hearing this, Yi Yu was stunned for a moment, and then suddenly remembered that Campbell had mentioned that the Earth Emperor Dragon was a ninth-order demonic beast on the Earth Element Planet, and it was an existence at the top of the food chain.