Huge shadows were cast in the sky, the buzz of propellers echoed in midair, the hustle and bustle of the city was dead silent, the torrent of steel was silent in the shadows, and more than fifteen Magnetic Rail Infantry Tanks were lined up, flanked by heavily armed defensive power armored knights.

The "Crimson", one of the six large airships in the South Garden of the Law Academy, the command flagship of this joint operation, surrounded by eight shuttle-type winged combat aircraft guarding and fifteen eagle transport aircraft full of treacherous special operations teams, the entire flight formation was mighty.

"Can you hurry up, how long will it take?" In the command room of the airship "Crimson", several people were sitting around the holographic terrain projection equipment, and a chubby man stood up a little hurriedly and asked.

"It can't be faster, the terrain in the city below is complicated, the speed of foot tanks and power armor is limited, if we are disconnected from the ground forces, it is easy to be attacked by missiles or rockets, and besides, after all, this is the nest of the Sisterhood, and there are many turrets and other defensive facilities, so it is better to be cautious", a thin man dressed as a strange person suggested lightly, "Don't worry, those sisters will run, but the laboratory can't run away, and you don't want the tanks and airships rented by the Law Academy to have losses, right?" ”

The fat man sat back, it is true, just the law court is extremely expensive, not to mention the crash, even if it is scratched by a missile, it will compensate the law court a lot of money, not to mention, don't look at the 7 representatives of the Chamber of Commerce sitting here, if it is really because of his own words to speed up, in the end something happened is definitely carried by a chamber of commerce, this is how the business association calculates, he can only sigh and say, "It makes sense, then maintain the status quo, hey, those sisters are really hidden, who would have thought, Beneath their seemingly ordinary headquarters was a top-notch secret laboratory before the disaster. ”

"Who said it wasn't, those sisters are so cunning", another representative of the Chamber of Commerce saw the fat man retreating in difficulty, his eyes showed a little disappointment, who here didn't want to rush over, "I thought that those sisters kept retreating in various strongholds because they wanted to concentrate their forces to resist stubbornly, who knows, they are actually ready to quietly transfer to the western continent, if it weren't for the heavy money to buy off a senior researcher of the floating world this time, I'm afraid we would all be in the dark." ”

"I suspect that the secret lab might be a cutting-edge lab for anomalies and genes," said Tiz, the president of the American Chamber of Commerce, who was naturally in a conference room, his thoughtful and firm tone.

"Oh? What else does President Tiz have to say? Several representatives of the Chamber of Commerce raised their interest, Tiz is the pioneer of the trade alliance against the Sisterhood, and it is not surprising that there are other sources of information, and even a few representatives of the Chamber of Commerce know that Tiz has the shadow of the Law Institute behind him.

"It's not true, but, have you found a problem", Tiz shook his head with a smile, he leaned forward, his hands held the edge of the whole system, and his tone was low, "In the organizational structure of the sorority, it is divided into four levels: core, elite, foundation, and periphery, except for the peripheral members who want to hide their identities, and the names of the first three levels begin with demons, Ai, and Se. ”

"There is this structure", the Strange Spirit, as an old rival of the Sisterhood, knew the structure of the Sisterhood very well, and he nodded affirmatively, "There are other mysteries in this?" ”

"That's right, have you noticed that the core of the sorority is not static, but rises by strength, and as the core layer, the strength of each sister at the demon level is very weird, and they all have an ability similar to that of a controller."

"Really!" The Wraith Representative was stunned for a moment, and he thought of a research report in the organization, a study on the strength of sorority members, "You mean they ......?"

"Yes, it is very likely that they got a medicine about abilities and genes from the laboratory, because the number is limited, so they are allowed to be used by the core layer, I have never been able to figure it out before, I always thought that they were promoted to the core because of their strength, and now it seems that I am afraid that it is to cultivate loyalty first and then issue genetic potions to improve their strength", Tiz looked at the other representatives' eyes lit up, he smiled secretly, motivation will make more efforts, the sorority is not a soft persimmon, "Moreover, I still suspect it, The demon blood, whose origin cannot be found at all, is likely to be an experimental specimen who escaped from that laboratory, otherwise how could there be two very different eyes, one blue and one red. ”

"That's right! This must be the case, I have seen quite a few masters, and I have never found such a person with different eye colors", one of the chamber of commerce representatives suddenly realized, "This is definitely not caused by the mutation after becoming the master, it is very likely that it is just like President Tiz deduced." ”

A new genetic agent that has been practiced in vivo research, and everyone around is short of breath.

"Do we need to speed things up, if the Sisters empty the lab, then our losses will be too great."

"There's no need, the equipment in the top laboratory is not so easy to dismantle, if it is not done well, it will be completely damaged, if the Sisters can understand those equipment, it will not fall to the point of grabbing low-end drug business with us, and, assuming that they can really dismantle it, they must be the first to dismantle these cutting-edge equipment, in this case, I am afraid that the equipment will already be in the western continent, and it is useless to rush."

"And what if they completely destroy all the equipment they didn't take?" Suddenly, a voice came out, and the entire command room fell silent.

"If they dare, then we will hunt them down to the Western Continent and wipe them out completely!"

……

"Sister Demon Blood, they are here, the observation sentry has sent a message, the enemy team has just flown over the stronghold of Barbarian Lane, a large airship, eight fully loaded combat aircraft, fifteen hanging eagles, tanks, and power armor, and the ground troops can't get close to observe", the demon put the report on the table in the combat conference room.

"I'll stay behind, you go!" Youlian suddenly interjected coldly.

"I'll stay, it's an order!" Demon Blood looked serious, "What's more, do you think they would have taken the bait if they hadn't been bait by the Sorority President?" ”

"I ......"

"Okay, don't fight, Demon Blood, Sister Demon Blood has already prepared, you can go with us", Demon Eye interrupted Demon Mercy's words.

"How prepared is the Enchant?" The demon blood turned its head to the demon.

"The tricky mines and spiked infantry mines on the roof of the building are all arranged, of course, the treacherous have detection equipment, so I specially prepared a few explosion collapse traps, they will definitely feel surprised", the demon smiled sweetly, "These are just hors d'oeuvres, I also filled a few passages with infected bacteria, I hope they wear filter masks all the time, oh yes, and this, the most important 'fireworks', this is a big gift for those birds, remote control panel." ”

Demon Blood looked at the demon with a sweet face, and her heart trembled slightly, every time the demon showed this smile, it meant that the ghost of the trick in her heart was burning violently, okay, I hope this time I can bring those profiteers a welcome ceremony that will never be forgotten.

……

"Arrived, in front of it is the headquarters of the Sisterhood, Mingyue Experimental Middle School, and the ground troops, divided into three squads, slowly advancing from the front and left and right respectively, blocking the streets, and the first, second, and third teams of the special service team are dispatched to sweep away the buildings on both sides of the three streets, and the fourth team is on standby and starts to act!" The voice of the mysterious representative came from the command room, and he was responsible for the specific command of this operation, and those chamber of commerce representatives supervised it.

"Oh, why leave the street behind Mingyue Middle School?" One of the chamber representatives, apparently just a businessman, asked suspiciously.

"That's a way for the Sorority to escape, in case they run out of hope of escaping and fight us to the death, which would most likely damage the equipment," explained the wraithical commander patiently.

"Makes sense."

The three approaching teams met no decent resistance, and the sporadic gunfire quickly disappeared, and it was a few fully automatic machine-gun turrets that were destroyed by the Power Armored Knights without causing any damage.

"Very good, everyone stop, dispatch unmanned reconnaissance aircraft", clear the buildings on both sides of the street, the ground armored troops stopped outside the gate of Mingyue Middle School, and three unmanned reconnaissance planes circled over the square, probing the ambush of the fraternity through the specially configured thermal imaging equipment under the fuselage.

The treacherous commander looked at the image transmitted by the drone, the entire Mingyue Middle School was quiet, and there was no trace of the enemy behind all the corridors and windows, could it be that the Sisterhood had already relocated and abandoned their headquarters? It can't be so fast, a few days ago, there was news from the sentry on the side of the cross-sea highway that the Sisters didn't have any big moves, they must be hiding somewhere, the treacherous commander had a little headache, if those sisters really hid in that laboratory and resisted, they would definitely let their side be restrained.

"Oh, shit!" There was an angry curse from the communicator, followed by a cacophony.

"What's going on? Where is the enemy? ”

"The Sisterhood blew up the hallway, and four of our people were buried in it", and it was only after a while that a voice came.

It seems that they are still there, and the treacherous commander breathed a sigh of relief, since there is an ambush, it will be easy to do, "The ground knight slowly advanced, entered the target square, the combat aircraft moved forward, prepared for air cover, and after everyone was in place, the fourth special service team was airborne, and the roof of the target main building was moved. ”

Let the defensive armored knight enter the middle school square, the tank stays in the rear, the range of the magnetic rail cannon is enough, the treacherous will not be as stupid as the iron claw, driving the tank to protrude the face is to send death, as for the ambush, kill a few iron claw armored knights who go to 'mine detection' to avoid damage to the tank, this is something that the treacherous and the merchant alliance are willing to see.

In the monitoring room, Demon Blood looked at the armored knights and combat aircraft advancing in an orderly manner on the screen, and sighed slightly, it seems that some things are useless, and I originally thought that there was a chance to Yin that airship, Demon Blood pressed the switch on the control panel, and in an instant, a large number of missiles suddenly flew out from all corners in the empty square, and slammed into the drones and combat aircraft in the sky, machine guns and turrets also fired from various dark places, and the armored knights in the square hurriedly set up shields to dodge.

There was chaos in the air, several combat aircraft quickly moved to dodge, and there was a bang, one of the aircraft dodged a missile, but the wing collided with another missile, detonating the missile mounted on the wing, and the entire aircraft exploded into a fireball and fell to the ground.

Sure enough, there was an ambush, so insidious, the treacherous commander spat out, fortunately he didn't let the airship get closer, these sisters were too insidious, they actually used this fixed direct-aim bazooka to carry out saturation strikes, this is remotely controlled, the airship is so large, it will definitely take several shots if it gets close.

"Detect the direction of the attack just now, destroy the enemy's bazooka launch position", a violent explosion sounded, Mingyue Middle School stones splashed, and those camouflaged rocket launchers were blown into fragments and buried in the pile of rubble.

After the explosion, the armored knights on the ground advanced to the front of the school building, and the strange special service teams on both sides of the building were slowly approaching.

"Listen to the Sisterhood inside, you have failed, quickly lay down your weapons and surrender", the treacherous commander shouted through the loudspeaker of a combat aircraft in front of him, "Lay down your weapons, save the experimental equipment and surrender, any stubborn resistance will lead to unnecessary death!" ”

"Aha, a group of robbers want to rob our laboratory, okay, if you have the ability, then come in and get it", suddenly, the sound of demon blood sounded in the sky above Mingyue Middle School.

"It's you, demon blood, don't resist anymore, your sorority has failed, keep the lab equipment, get out of the back door, if you don't get caught up, you can still have a way to live, if there is any damage to the experimental equipment, then be prepared to bear our monstrous wrath", the ghost commander heard the voice of the demon blood, there should be a megaphone hidden somewhere in the school.

"That's right, I'm Demon Blood, and I want to get the Lab, so let's play a game, it's a very interesting little game", Demon Blood's voice sounded again, "I installed three timed small fireworks in this building and the laboratory, only 15 minutes, oh, if you can find them before the time is up, then the lab will be saved, if not, then you can't blame our sisterhood...... Now, the timing begins! ”

Oh no, damn it! "All Secret Service Squads and Armored Knights, act fast and find the time bomb!" The treacherous commander yelled in a rage.

"What does she mean?" A Chamber of Commerce representative in the command room asked.

"Those cunning sisters want to take this opportunity to evacuate and transfer, if we want to get the laboratory, we must hurry up and find those time bombs, we can't take care of those sisters", the treacherous spirit sat back in his chair, he didn't expect this, he suddenly stood up again, "Combat aircraft squad, two in a team, search the nearby area, find those teams that the sisters evacuated." ”

A large group of armored knights and special service team members searched everywhere in the Bright Moon Middle School building.

"Ah~ I'm infected, there's an infection here, doctor, I need a doctor!"

"I found a time bomb, on the east side of the second floor, speed to the bomb disposal personnel!"

"Watch out for the treacherous thunder!"

"There's a bomb here, north of the basement!"

There was a lot of noise in the communicator, 15 minutes is not short, so many people are searching, focusing on the first and second floors and the underground laboratory, if the demon blood is right, now there is only one time bomb left and it is not too difficult, but there is always a feeling of unease in the heart of the mysterious commander.

Until, a scream came from the communicator, "Oh no, run, there's an explosives depot underground, not a lab!" ”

A moment later, the entire floor of Mingyue Middle School was lifted......