After the system finished speaking, a lot of experimental data and operating methods immediately appeared in Yu Tian's mind. Yu Tian was completely shocked by the system's generosity!
No matter whether you have been injected with a gene-enhancing agent or a gene-unlocking agent, you will not be immune to infection. Only injecting the nightmare virus protective agent can cure it once and for all. If Yu Tian makes a protective agent, he will no longer have to be timid in close combat!
The most important thing is the value of this nightmare virus protective agent information at this moment.
After the past life, China lost its core leadership, which led to the rise of forces in various places. The nightmare virus protective agent was successfully developed by the Longcheng R&D team a year later, and it was already two years after mass production and injection. If Yu Tian has this information
With it in hand, he has the capital to negotiate with those forces!
In just a moment, Yu Tian determined the next strategic goal.
The thirty-fifth floor of the building! Biological laboratory!
"Get ready, we will set off as soon as we make all the tools!"
Yu Tian, who suddenly became excited, startled Lin Qingya, but she had no objection. Yu Tian's every word was an order in her eyes.
Stab, sting, sting.
A long string of electronic noise suddenly passed through their ears, but it was as if they were separated by a thick wall and the sound was very small.
"It's the corpse of a bone-spurred zombie, and he has a walkie-talkie on him!"
The two of them quickly ran toward the bone-spurred zombie. Yu Tian was faster than Lin Qingya. He had already taken out his utility knife, pointed it at a large piece of rotten flesh on his waist, and cut it off.
A black walkie-talkie stained with blood fell out.
"Notify all survivors in the building that this is the building security department. Everyone should receive news from the country. In a short time, we can no longer count on the country to rescue us and can only save ourselves."
"We have established a temporary safety zone on the thirty-sixth floor. There is sufficient water and food here. All zombies have been cleared away. Now we call on all survivors to gather here."
"I believe that if we unite together, we will be able to sustain it."
Beep!
The sound attracted the attention of the zombies outside, and there was another sound of banging on the door. Yu Tian immediately turned off the intercom.
There is a large staff canteen on the 36th floor, and the building has its own power supply for a short period of time, and the running water is not cut off. If there are enough manpower, it can last for a long time.
To reach the thirty-fifth floor, you must pass through the thirty-sixth floor that they control. But since they have turned the thirty-sixth floor into a safe zone, it means that the stairwell is all under their control. If you want to
You have to pass them to go down.
Yu Tian wiped away the blood on the intercom and put it away: "Do you want to go? My next stop is the 35th floor. I can put you there then."
Lin Qingya looked at Yu Tian's eyes and shook her head decisively: "I will just follow you. I will never be as safe as you."
"They probably have a lot of people in groups, and there's plenty of food and water in the cafeteria."
"I haven't forgotten Sister Liang's lesson before. Now I don't believe anyone but you."
Yu Tian suddenly raised the corners of his mouth slightly, revealing a wicked smile.
"Then you're not afraid that I'll eat you?"
After saying the body talk, you step forward.
"ah!"
Lin Qingya instinctively wanted to step back, but fell to the ground.
Yu Tian slowly came closer with an evil smile on his face: "Don't forget, you owe me a lot of reward."
They were so close that their breaths would hit each other's faces.
Lin Qingya's heart skipped a beat, her eyes wandered and she didn't dare to look at Yu Tian. Her ten fingers were almost tangled in her hands.
"What...it will hurt your muscles and bones for a hundred days...you can't do strenuous exercise."
"Hahahaha, Lin Qingya, what is your excuse?"
Yu Tian laughed loudly and lifted himself off Lin Qingya with both hands: "I said, I'm not a vegetarian, so you'd better not give me the chance to eat you."
Lin Qingya's face was filled with embarrassment and she kept nodding her head. She didn't know if that little girl had listened to Yu Tian's words.
But after these few words of teasing, the relationship between the two became inexplicably closer. In the next few days, the two immediately focused on polishing the bone knives in shifts. After preparing everything, the two set off again.
Each person has limb arm and leg protection, a backpack full of supplies, a motorcycle helmet, and a pair of hard plastic safety shoes.
The weapon is a three-piece set of long, medium and short bone knives. The long bone knife is slung on the back, the middle bone knife is on the waist, and the short bone dagger is tied to the outside of the leg guard. Yu Tian also has seven more short throwing spears.
Before leaving, Yu Tian didn't waste any time. He filled up the five cubic meters of living space, and cleared away all the water, food, and medicines from before, plus some auxiliary materials for repairing his equipment.
Lin Qingya stared at Yu Tian for a long time, her eyes eager for knowledge fixed on Yu Tian, and she pursed her lips for a long time before saying anything.
"Yu Tian, have you come from the future? Do you have any super equipment on you?"
This sentence made Yu Tian amused: "You are right to think so. I will tell you in detail when I have the opportunity in the future."
Lin Qingya nodded and wisely did not continue to ask questions.
The two people did not open the main door, but climbed back into the ventilation duct and climbed out. But as soon as they climbed into the main pipe of the ventilation duct, their expressions darkened.
The floor was covered with traces of dragging blood. Although it had dried, the old smell of blood still remained.
"They all came from the direction of the patio. They are probably the first generation zombies that got wet from the rain."
Lin Qingya's pretty face was a little pale. The virus concentration in these guys' bodies was extremely high. If they were to fuse again to form the main nightmare crystal, they would immediately mutate into second-level zombies!
After two days, these scary guys have probably spread to the lower level through the ventilation ducts, and they are likely to encounter them along the way.
"Don't be afraid, our current equipment is enough to deal with them!"
Yu Tian's confidence made Lin Qingya feel extremely at ease. The two of them crawled slowly on the ventilation duct. Under Lin Qingya's guidance, they kicked open the blinds at the previous emergency exit and jumped down. This is the closest place to go downstairs.
aisle.
"Ho ho ho!"
When Yu Tian fell, several roars suddenly sounded in his ears, and at the same time, a strong wind hit behind his head. Yu Tian flew up with his right leg like lightning without looking back, and kicked the zombie behind him in the face. With 14 points of strength, he dropped to the next level.
The zombie's head bent back ninety degrees with a click and fell to the ground.
The second zombie took the opportunity to pounce on Yu Tian's thigh, but Yu Tian hit him with his knee. The zombie's face was completely sunk inward, and the brain inside the skull was instantly squeezed into paste.
Pulling out the bone knife, Yu Tian chopped melons and vegetables and beheaded all the seven zombies behind him. At this time, Lin Qingya also jumped from the vent.
Without any hesitation, Lin Qingya rolled over as soon as she landed. While pulling away, she pulled out the bone knife on her waist. When she kicked the zombie with her legs, the bone knife had already pierced the zombie's eye socket decisively.
"I'll leave the remaining five to you!"
"clear!"
The past few days of training have made Lin Qingya thoroughly familiar with all the attack routines of first-level zombies. First-level zombies have almost no intelligence, so they will only attack the torso of the nearest prey in their sight.
Lin Qingya waved her left arm as a bait, and the first zombie immediately pounced on the upper arm guard, but Lin Qingya instantly raised her foot to sweep towards the zombie's right foot, which was supporting the zombie's center of gravity. The zombie was immediately staggered, and Lin Qingya took advantage of the situation and stabbed him with her right hand.
Just cut off the head.
After killing the first one, Lin Qingya's confidence greatly increased and she kept repeating this routine. After five times, all the zombies were easily killed by Lin Qingya. There was no other sound around.
Lin Qingya turned back with joy and was about to accept Yu Tian's praise.
But Yu Tian's eyes suddenly froze, and he took action like lightning and grabbed Lin Qingya to his side.
With a loud bang, the emergency exit door in front of Lin Qingya was suddenly knocked open, and a sharp corpse claw popped out from the crack in the door and went straight to Lin Qingya at the door.
Yu Tian's movements were still a little slow, but fortunately Lin Qingya instinctively raised the knife to block it, and the huge force hit the blade, causing her to fall down behind Yu Tian in embarrassment.
The guy inside the door roared angrily because he missed it, and his slender arms scratched wildly in the air. Then there was a loud noise, and even the solid emergency exit door was torn apart by this guy's claws!
A slender, half-naked woman with disheveled hair rushed into the corridor.
"Sister Liang!"
Lin Qingya exclaimed, and then she saw the shiny blue nightmare crystal embedded in Liang Hong's chest!
"How is it possible, second-level zombies!?"
"Roar--"
When Liang Hong, who turned into a zombie, saw Yu Tian and Lin Qingya, his eyes showed an anthropomorphic gnashing of hatred. He roared hoarsely and his figure instantly turned into a black light and shot towards Yu Tian. His sharp nails reflected a deadly black and red color.
"Speed enhancement in the agility enhancement type! There is also poison on the nails!"
Yu Tian's eyes were solemn, and he quickly pulled out two short bone knives and held them tightly in his hands. Liang Hong's crazy attack was as fast as lightning, but Yu Tian's speed also reached 12 points. One man and one corpse were attacking each other crazily in the corridor.
Fortunately, Yu Tian had thick arm guards on his left and right arms, but the iron sheets of the arm guards kept making squeaking and cutting sounds under Liang Hong's sharp claws, leaving clear scratch marks.
