"Stop!"

The three members of the "undead" special service team at the door of the laboratory stretched out their hands to Luo Hao and the four of them, stopped them at the door, and said in a cold voice in ghost language: "Which patrol team are you from?" Please show your ID! ”

Luo Hao didn't say a word, and glanced at Zhou Bai and Situ Kong, who were standing on his left and right.

Zhou Bai and Situ Kong willingly put down the automatic rifles in their hands, and took a small step towards the two members of the "undead" special service team standing on both sides of the door of the laboratory.

"Please show your ID immediately!"

The member of the "undead" special service squad led by him was a little impatient when he saw that the four of them had not moved for a long time, and he couldn't help but raise his tone.

Luo Hao stretched out his hand and slowly pulled away the chemical protective suit on his body, and while revealing the black combat uniform inside, he beckoned to Situ Kong and the surroundings beside him: "Do it!" ”

Situ Kong and Zhou Bai rushed forward violently, kicked on the knees of the two "undead" special service members who were about to raise their guns, kicked the other party unsteadily, rubbed their bodies forward, supported the opponent's jaw with their left hand, and hugged the opponent's head with their right hand.

"Quack!"

"Quack!"

Two crisp sounds of broken necks sounded from the necks of two "undead" special service members.

Seeing the two companions being attacked, the "undead" special service team member led by him was suddenly shocked, and just wanted to raise the gun, Luo Hao had already taken the first step to pull out the mp7 in the holster under his ribs, and the single-shot mode was two shots at the "undead" special service team member in front of him.

"Poof! Burst! ”

The hard special steel core bullet directly passed through the tactical vest on the opponent's body loaded with bulletproof inserts and submerged into his body.

Luo Hao leaned over and touched the "undead" special service member, found an access card, swiped it down in the card slot of the laboratory door lock, easily opened the door of the laboratory, and dodged into the laboratory.

As they stormed the lab, the four raised their weapons against the armed guards guarding the safe.

"Click!"

"Click!"

“……”

In the short and dense burst of fire, the four armed guards wearing chemical protective suits and gas masks were put to the ground by Luo Hao, Zhou Bai, Situ Kong and Lin Xiaoyang before they even had time to raise their guns.

After Luo Hao put the mp7 back in the holster under his ribs, he walked quickly to the safe, put the fingerprint film of Inoue Okami on his hand, and threw the chip key to Zhou Bai.

"Click!"

When the two keys were opened at the same time, the red word "Lock" that was originally displayed on the cryogenic safe immediately changed to a green "Unlock".

When I opened the alloy door, which was about 10 centimeters thick and could never be blown open even by directional blasting with C4 explosives, cold air immediately drifted out of it.

In the low-temperature safe, there was a silver-white metal box, which was the one that Zhou Haijun carried into the Qiantian Medical Research Institute.

Luo Hao took out the box and opened it, a glass tube containing a transparent liquid was lying quietly in the groove of the black styrofoam inside the box, and the biological vaccine in the glass tube was nearly one-fifth less than the original!

The lost one-fifth of the biological vaccine and blood samples must have been sent to the underground laboratory to test out genetic weapons.

After carefully putting the glass tube containing the remaining four-fifths of the biological vaccine into the liquid nitrogen cryogenic bottle, and stuffing the liquid nitrogen cryogenic bottle into the rucksack, Luo Hao instructed Lin Xiaoyang: "Hummingbird, power off!" ”

Lin Xiaoyang made a few taps on his PDA to activate the virus that had been implanted in the power supply system of the main distribution room, cutting off the power supply to the main building of the Chida Medical Research Institute.

The four people took off their chemical protective suits, gas masks, bulletproof helmets, flame-retardant masks, and night vision devices.

Luo Hao carried the tactical backpack on the ground behind him, picked up the HK416 automatic rifle, and commanded: "Speed, underground laboratory!" ”

The four of them ran out of the lab, and the four of them didn't start the five-minute countdown that was originally set on the PDA, because there was no need for it anymore!

"Da Da Da ......"

As soon as the four of them rushed to the door of the laboratory, a dense string of bullets hit the door of the laboratory, and the flames flew everywhere.

Luo Hao looked up at the monitoring probe facing the door of the laboratory, and understood that the scene of his people forcibly breaking into the laboratory just now must have been filmed by the monitoring probe, so all the armed guards in the main building came to the fourth floor.

Luo Hao leaned against the wall at the entrance of the laboratory, and after shooting a long shot at the armed guards in the corridor with HK416, he took off the steel ball grenade that he had collected from the female staff, pulled off the safety pin, released the grip, and threw it out.

"Boom!"

A cloud of fire illuminated the dark corridor, and 1,300 small steel balls radiated a shot at the armed guards in the corridor.

A few flying steel balls completely smashed the monitoring probe that was in the way at the entrance of the laboratory, but was no longer working at this time.

"Let's go!"

Luo Hao dodged and rushed out of the laboratory, running quickly, the HK416 automatic rifle in his hand fired continuously, and in the "clanging" sound of the bullet casing, several armed guards who had just gotten up from the ground were knocked to the ground again.

The bullet pierced the gas masks on their faces, sank into the center of their eyebrows, and killed them in an instant, spewing a mixture of red and white that stained the gas masks on their faces.

Luo Hao, Zhou Bai, Situ Kong and Lin Xiaoyang's marksmanship is all fed with tens of thousands of bullets per day, regardless of loss. The bullets all beckoned to the other party's head, basically all of them were point shots to take away an armed guard, and the walls of the corridors, the walls of the stairs, and the marble floors were all covered with blood, all of them were dotted with brain ......, and the disgusting smell of blood diffused in the main building on the ground of the Medical Research Institute......

And when Luo Hao and the four of them rushed down to the second floor, and were about to follow the route indicated on the PDA to the elevator leading to the underground laboratory on the ground floor, more than a dozen armed guards rushed up to the staircase between the first and second floors with guns!

"My Neighbor Totoro!"

After Luo Hao used a long shot to kill several armed guards who rushed to the front, he dodged to avoid the replacement magazine.

Situ Kong threw HK416 behind him, pulled out his shotgun behind his backhand, and aimed it at the armed guard on the stairs.

"Bang! Bang! Bang! ……”

Shotguns fired continuously, and the armed guards on the stairs and on the landing fell to the ground one by one, just like the wheat stalks cut by the harvester in the wheat field.

When Situ Kong had shot all the six lead bullets in the M1014 shotgun, the armed guards who rushed up the stairs and the staircase landing were no longer able to stand, and the blood gathered into a "stream" and flowed down the stairs......

And when Situ Kong threw away the shotgun in his hand that had been emptied, picked up the automatic rifle as a sharp soldier, rushed down the stairs, and saw the scene in the hall on the ground floor, he couldn't help but scold his mother: "I'll go!" ”