Through the brain invasion of a parasite, Ling Yu quickly searched the brain memory of a human officer in the monitoring room outside the underground fortress.

The level of parasites is relatively low, so the memory fragments they search for are generally quite scattered and rare.

The swarm pheromones that Ling Yu obtained from it were also incomplete, but fortunately, the memory in the officer's brain kept repeating the same scattered pheromones, that is, the seventh large laboratory, and all humans were not allowed to enter it at will.

Because this pheromone was too strong in the human officer's brain, Ling Yu concluded that it was very likely that the human race and the Silver Saint Clan would put the most important insect generals, battle bodies and undead insect generals, in this so-called Seventh Large Laboratory.

"Leave him alone, let's go find out first!" Ling Yu said lightly in his heart.

He changed out of the clothes of a human soldier, and then followed the controlled human officer with several other controlled soldiers, and under the surveillance of the bunker camera, he smoothly rode the underground elevator towards the super underground fortress.

This super fortress is built underground, about fifty meters away, at the top of a huge abandoned amusement park, and its underground parking lot is the secret passage of this bunker to the outside.

After the elevator traveled some distance, Ling Yu walked into a corridor with the officer.

There were dozens of soldiers standing guard there, and when they saw that it was the officer above, they immediately gave a respectful salute.

The manipulated officer nodded slightly, and at this time, from behind the soldiers who had brought in together. Suddenly, a lot of spider-sized zergs jumped out. Lunge straight at the soldiers.

The soldiers panicked for a moment. But before they could take effective defenses, the parasites had taken control of them.

"Good!"

Ling Yu said lightly in his heart, a few steps ahead, there was a surveillance camera, but fortunately, Ling Yu launched a parasitic attack the moment it turned its head.

So by the time the surveillance camera turned back here, the hallway was already safe.

Ling Yu took the officers and soldiers who were being manipulated. Take the lead in walking towards the monitoring room of the underground fortress, as long as you control it, then the monitoring system and alarm system of the entire underground fortress will be completely abolished.

In the corridor outside the main monitoring room, there were still many human soldiers standing to monitor, but they were quickly subdued by Ling Yu using the same tactics.

When I opened the door of the general monitoring room, I saw two soldiers, an old man and a young man, who stood up solemnly in an instant and saluted the officer who came in.

Ling Yu didn't talk nonsense with them, and directly released parasites. Quickly sneak up on the two.

When the shocked eyes of the two guys realized that the nerve center of the brain had already been controlled by the parasites of the Fire Spirit Zerg.

"We have to hurry! Parasites have a limited amount of time to manipulate. Once they wake up again, it's big trouble! Ling Yu thought in his heart.

Through the monitoring system of the main control room and the electronic map of the bunker, Ling Yu quickly locked down the location of the No. 7 large laboratory.

It's a pity that because it is a secret laboratory, it is impossible to see the situation inside on the surveillance screen, and at most you can only see the deployment of troops outside.

Ling Yu didn't think much about it, he quickly released all the parasites, hid them all in the clothes of those human soldiers who had been manipulated, and then quickly dispersed them to manipulate the other human soldiers.

It is believed that soon, the human beings in the entire underground fortress, including most of the mecha masters, will be controlled by his parasites and become one of the killing tools of the Fire Spirit Zerg Clan, humans and the Silver Saint Clan.

After leaving the general monitoring room, Ling Yu followed the direction on the electronic map and walked in the direction of the No. 7 large laboratory.

In front of the Seventh Large Lab, there was a huge pontoon bridge, where more than a hundred human soldiers were stationed, and when they saw a lone soldier walking towards them, they immediately became curious.

One of the officers came out angrily and shouted to stop: "Which division are you from?" Why are you wandering around here alone, this is Laboratory No. 7, a military stronghold, leave immediately! ”

A strange sneer appeared on the corner of Ling Yu's mouth in military uniform, and he said coldly:

"All-out war, on!"

With Ling Yu's order, there were countless loud sounds of "boom, boom, boom ......", and suddenly from the circular corridor above, countless human mechas, at least fifty or sixty of them, slammed into the heavy Grimm machine guns on both sides!

Da Da Da ............!

The terrifying strafing fire blasted directly towards the hundred human soldiers; Among the hundred soldiers, there were also four battle mechs, but they had already become the first targets of Ling Yu's parasite mecha troops.

Under the first round of fierce attack, in less than a dozen seconds, the more than 100 human soldiers and mechs guarding in front of the No. 7 large laboratory were all wiped out.

Thundered............!

At the same time, more human soldiers and human mechs that were being manipulated began to run from the other two steel corridors and the mechanical avenue behind Ling Yu, like three torrents of steel, converging towards Ling Yu in the middle.

Woo woo woo - !

Many of the Fire Spirit Zerg Insect Soldiers outside the fortress and the thousand Insect Soldiers in Ling Yu's Ice Crystal Cube also rushed out, densely gathered in front of the No. 7 Large Laboratory.

Human Mecha, Human Soldier, Electric Field Bug, Flame Bug, Parasite, Ghost Bug......

Human beings, fire spirit zergs, Ling Yu both controlled at the same time, the corners of his mouth couldn't help but have a smile, pointed to the door of the seventh large laboratory in front of him, and said loudly: "Attack---!" ”

Under Ling Yu's command, all the human beings controlled the mecha and the Fire Spirit Zerg Insect Soldiers, and rushed towards that side frantically together.

Rumble! Rumble! Rumble! Rumble! Rumble!

Headless, round Explosive Worms were the first to bounce off their round bodies and blast straight towards the steel gates of Laboratory Seven.

The entire steel laboratory trembled violently, and the huge steel gate was instantly blown to pieces by the terrifying blasting force!

The human soldiers, scientists, and warriors of the Silver Saint Clan stationed inside also seemed to sense the strangeness of the outside during the mecha battle just now, but they never expected that the enemy's attack speed would be so fast!

When they were about to evacuate through the back door, the overwhelming sea of insects and human steel divisions outside had already swarmed in......

"It's over!" An old doctor in a white overalle, his face turned completely white, and he was extremely shocked, "The Zerg is here!" (To be continued......)

PS: The noon chapter, it may be moved to the evening, things have started to get a little bit more recently, what a headache! >_