Upgrade?

"Find an office to stay in first." Zhong Yuxian suggested.

The two dragged one by one, and it was not easy to settle Bai Zhiyu and Sun Weiliang properly.

The two of them had been busy for too long, and they were tired enough, so they simply cleaned up and began to take a nap.

It wasn't until Bai Zhiyu woke up from the dream with a sigh of surprise that everyone woke up one after another.

"How are you?" Zhong Yuxian's tone was a little nervous.

"It's fine." Bai Zhiyu shook her head lightly and leaned back on the chair in the office in a daze.

"What happened to you?" Liu Yun asked nervously. She paused, then hesitated and said:

"Is there anything wrong with that hand just now?"

Bai Zhiyu shook her head: "I don't know, it's just very uncomfortable." ”

Vaguely, she had an extremely strong disgust for that thing. She was very resistant to seeing that thing, and even had a hint of fear of it.

Everyone was silent for a while, and Sun Weiliang interrupted them:

"What the fuck is going on with all this."

This rough man has fainted many times today, and he is still protected by two young girls, and his heart is very depressed.

"Somebody was ahead of us, and took the contents of it, leaving only one hand." Bai Zhiyu spoke, her meaning was obvious, it was a very important experimental subject, but I don't know why it was taken away.

"You mean, just one hand to drive those zombies crazy?" Liu Yun looked horrified.

The various thrills of these days have made everyone feel very bad, and the never-ending darkness underground has made them extremely depressed.

Hearing Liu Yun's speculation at this time, Sun Weiliang couldn't help it first, and he suddenly jumped up from the ground:

"X is special, Lao Tzu just digs up from the ground little by little, and Lao Tzu doesn't want to stay in this ghost place."

With that, he got up and walked to the office where he had crawled before, and slammed the door as he left.

With the sound of "bang", the rest of the room also began to be impetuous.

"Let's go, staying here will only make me more irritable." Zhong Yuxian proposed.

A few people crawled back, and Sun Weiliang was indeed there, but his face was hideous and terrifying, and he didn't know what he was talking about, obviously his spirit was already a little broken.

Several people looked at each other, tired and numb, not knowing what to do.

The underground laboratory can't go out, it's already cut off their hope, even if they don't starve to death if they have food, well, if they stay in such a dark place for a long time, they will go crazy sooner or later.

"Your legs are all right?" Zhong Yuxian intended to make everyone feel a little confident and said to Bai Zhiyu.

Bai Zhiyu nodded, this recovery speed is really not covered.

"It's not like evolution." Liu Yun suddenly said something inexplicable.

"We've got abilities, we've gotten stronger, we're better than before, aren't we?" Liu Yun's eyes widened and she looked terrified.

Bai Zhiyu's eyes also widened, and she looked at Liu Yun in disbelief, this idea was too terrifying, she had never had this kind of thought before, maybe she didn't dare to think about it.

Now that Liu Yun suddenly came out like this, she suddenly began to panic in her heart.

"Click." Before Bai Zhiyu could start thinking about it, there was a sudden sound of the mound loosening from above, as if someone was walking from above.

Everyone's nerves tightened all of a sudden, and even the crazy Sun Weiliang looked up vigilantly.

At that time, after the explosion of the distribution box, the ground was actually only a small part of the blast open. What really trapped them was actually the explosion that blew up the passage between the ground and a hole below, causing them to fall more than ten meters above the ground, a distance that teleportation could not reach.

So, although they only hear a "click", in fact the sound above is already extremely loud.

After a while, the soil layer above was dug open, and the sunlight shone directly into the hole, and the people who stabbed it did not react for a while.

The figures above flickered, obviously someone had found them, and several people instantly burst into tears of excitement.

After a while, a rope hung down from above, and several people took the lead in tying Sun Weiliang to the rope, he was still not normal, but his eyes were a little clearer than just now.

"Liu Yun, you're next." Bai Zhiyu ordered, who would have thought that Liu Yun was the team leader?

But Liu Yun didn't care so much at this time, for her, as long as she could leave like this, she could do anything.

When Bai Zhiyu went up for the third time, she couldn't open her eyes for a while due to the dazzling sunlight, she closed her eyes and adapted for a while, and when she opened them again, she saw a serious and meticulous, middle-aged face.

This person is in a straight suit, neat and clean, and he doesn't look like he was born in the last days, this person is Bi Weizhou.

"Is it still timely?" Bi Weizhou pushed his glasses and smiled.

Everyone did not speak, and they sat there for a long time without speaking.

"Thank you." Bai Zhiyu looked at Bi Weizhou sincerely, if it weren't for him, I'm afraid they would all go crazy.

"But how did you know we were here?" Zhong Yuxian asked curiously.

"When I got back to the base, they all said you were dead. However, I believe whoever dies, and I don't believe you two when they die. Bi Weizhou was smiling and full of confidence.

"When I got here, it was in ruins. But my mind detected several waves of signals, faint but clear. I suspected it was you, so I found someone to dig up this place, and sure enough, it was. Bi Weizhou pointed to a man in military uniform beside him, this person was Sha Feng, who he hadn't seen for many days, he looked a little haggard, his beard was very long, and his hair was messy.

Bai Zhiyu's eyes were slightly moist, and Sha Feng was also very moved to walk over and hugged Bai Zhiyu into his arms. His warmth was transmitted to Bai Zhiyu through his skin, which made Bai Zhiyu's heart warm, and he felt like he wanted to cry.

"Girl, it's okay." Sha Feng hugged Bai Zhiyu and whispered softly, his voice was very magnetic, as if with magic power, which made Bai Zhiyu completely relaxed.

Zhong Yuxian's eyes flashed, breaking this warm atmosphere, and said:

"As I expected, is there something going on out there?"

Bi Weizhou pushed his glasses, his face was as solemn as water, and he said to everyone in an extremely serious tone:

"Zombies have evolved."

Everyone was horrified in their hearts, and they all had a sense of foreboding.

"The green-skinned zombies I saw last time have appeared all over the world. The military has issued a notice to officially establish the green-skinned zombie as a second-level zombie. ”

This passage is like a pebble thrown into a lake, causing ripples in the hearts of everyone, and gradually turning into a storm.