Alice asked Hu Ye to stand beside her, and then pressed an electric light on a pillar next to her, and a digital combination lock appeared on the lampholder. She expertly typed in a string of numbers, and a slight buzz immediately sounded under the feet of the two of them. The ground then began to sink, and the two of them slowly went underground.

The elevator ran for a while before stopping, and Hu Ye estimated that he was already dozens of meters deep underground.

Although this is the source of the disaster, all the facilities are still functioning. The hallway was brightly lit, but there was no sound at all, which made people feel hairy.

Alice took the lead in the lead, and Hu Ye was in charge of breaking the back. The nerves of the two of them were tense, and neither dared to relax in the slightest.

When the two walk through a laboratory, they find that the researchers inside have all turned into zombies. It's just that the door of the laboratory is closed, and those zombies can only wander around.

However, a zombie soon spotted Hu Ye and Alice outside and pounced on them. Although the door was closed, it still banged desperately, and the crazy energy was terrifying.

Hu Ye and Alice ignored these zombies and continued to walk down the corridor. The situation is similar in several laboratories along the way, with a lot of crazy zombies locked up.

When the two of them reached the middle of the hallway, the doors of all the laboratories suddenly opened, and the zombies immediately swarmed out and pounced on the two of them.

Hu Ye and Alice were blocked in the middle of the corridor, and there was no place to escape, so they could only shoot back-to-back in both directions to prevent the zombies from approaching.

Both of them have good marksmanship, almost taking out a zombie with a single shot. It didn't take long for dozens of zombies to fall, blocking half of the corridor.

However, more zombies continued to pounce, clumsily flipping over the corpses of their kind, just thinking about eating fresh flesh.

Hu Ye shot and shouted at Alice: "It can't go on like this, we will be overwhelmed by them sooner or later!" ”

Alice asked coldly, "What do you suggest?" ”

Hu Ye glanced at the top of the corridor and said loudly to Alice, "Cover me!" ”

Alice immediately complied, holding two guns in both hands and shooting in both directions.

Hu Ye jumped up with all his strength and punched the vent fence hard, knocking the fence away in one fell swoop.

"Go up!" Hu Ye reminded Alice in a deep voice and took over her to fire to stop the zombies from approaching.

Alice was not ambiguous, jumped high and kicked against the wall, grabbed the vent with her strength, and easily slipped in.

Alice stretched out her hand from the vent and shouted to Hu Ye: "Come up!" ”

Hu Ye jumped high and grabbed Alice's hand, and climbed into the vent with her strength.

At the same time, the zombies below had already pounced on the place where Hu Ye was standing just now, and were eager to climb up with their teeth and claws. As long as Hu Ye is half a beat slower, he will become food for zombies.

Hu Ye didn't have time to rejoice, so he and Alice climbed forward along the ventilation duct.

Hu Ye followed behind Alice, watching her round buttocks twist gently, and couldn't help but feel a little strange. But now is not the time to think about it, and he can only think about how to change the behavior pattern of the tracker for a while, so as to change the focus of attention.

Alice is the head of safety here, and even knows the ventilation ducts inside out. Every time she encountered a fork or a corner, she didn't hesitate to make a decision, and she didn't move much slower than in the corridor below.

The two climbed in the ventilation duct for more than ten minutes, and soon came to an office.

Alice's subordinates jumped out, simply killed the two zombies wandering in it, and whispered to Hu Ye: "This is the vice president's office, we are safe here for the time being."

Hu Ye smiled bitterly: "It's hard to say, don't you think that what happened just now was someone deliberately targeting us?" ”

Alice nodded, "That's right, the timing was too coincidental, and the department opened up when we got to the corridor, obviously trying to trap those zombies in our death." ”

"Who do you think would do that?" Hu Ye asked Alice, "Will there be living people down here?" ”

Alice muttered, "It's hard to say, the headquarters has a well-established life support system, and if someone is not infected with the virus, they should be able to survive." However, controlling the access control system of so many laboratories at the same time requires a high level of authority, and even I can't do it. ”

Hu Ye said: "There is another possibility, this matter is not man-made at all!" ”

Alice was surprised, "You mean...... Red Queen? ”

"The suspicion of the red queen is very big." Hu Ye said in a deep voice: "If it knows that we are here to change the behavior pattern of the tracker, it will definitely use all kinds of methods to stop us." ”

Alice was persuaded by Hu Ye, and nodded lightly: "Then we must act quickly, the longer it drags on, the more troublesome it will be, go to the host room now!" ”

Hu Ye nodded, and the two quickly left the vice president's office and headed towards the Honghou main engine room located in the core area of the headquarters.

The two soon discovered that the previous silence had been shattered, and from time to time they could hear the heavy footsteps of zombies and other strange sounds.

No matter who released these zombies, they obviously had bad intentions towards Hu Ye and Alice, and wanted to keep them in the underground base forever.

As soon as the two of them walked around the corner of the corridor, they saw several zombie dogs in front of them, looking at them with fierce eyes.

Hu Ye and Alice are not ordinary people, they have actions before the zombie dog pounces. The two of them fired fiercely at the zombie dogs at the same time, and the heads of the two zombie dogs were instantly shattered, and then they fell down with a whimper.

The other two zombie dogs took the opportunity to pounce, and Alice's slender and sturdy legs swept out, kicking the zombie dog that rushed to the front upside down and flew out.

At the same time, the M4 in Alice's hand also spewed out tongues of fire, killing the other zombie dog.

The zombie dog that had been kicked off pounced again, and by this time Alice had emptied the M4 magazine. Hu Ye was about to help, but she pulled out a shotgun and shot it at the zombie dog's mouth.

The shrapnel smashed the zombie dog's head, and in just a few seconds, Alice easily killed the two zombie dogs.

Hu Ye next to him was also secretly surprised when he saw it, no matter how he looked at it, Alice's strength was stronger than him, which also made Hu Ye want to improve his strength even more.

At the moment, time was pressing, and Hu Ye could only give up his plan to take the zombie crystals and move on. After reaching the end of the hallway, Alice enters a code into the combination lock, and the alloy door at the end of the hallway slowly opens, revealing a wide space.

"This is the president's office." Alice whispered to Hu Ye: "The corridor leading to the main engine room is at the end of the office. ”

"Welcome......" Before Hu Ye could speak, a muffled voice sounded.