The English word of the sun is "sun", the homonym is "mourning", "lost" means "lost", the homonym is "corpse", and the password is the pinyin of "zombie"!

Sure enough, after Gu Yu finished typing, the combination lock emitted a joyful "drop", and the door of the laboratory was finally opened.

Outside was a long white hallway, with lights on the ceiling and the air so quiet that it was audible to the sound of pins dropping. She cautiously walked out with a light pace, but before she could take a few steps, she heard a loud noise behind her, Gu Yu reacted very quickly and turned around, and was surprised to find that it was actually a zombie that fell out of the ceiling ventilation duct.

"I'm going, am you so dedicated?" Seeing that the NPC dressed as a zombie fell to the ground and had to get up and pounce on herself, the corners of Gu Yan's eyes twitched, and she couldn't help but complain.

The zombie opened its mouth and roared angrily at her, got up with a bang, and then ran towards her with all her might, Gu Yu turned around and ran in the opposite direction of the laboratory door when she saw this.

Niuniu is still in the laboratory, so she has to lure the zombies away first!

As a result, she had just run around a corner, and when she saw the situation in front of her, she was so frightened that she quickly stopped.

A large group of zombies all gathered behind that corner, staring longingly at a piece of flesh hanging from the ceiling, and after hearing the movement, they all turned their heads and looked at Gu Yan with empty eyes.

The air seemed to freeze for a moment, she looked at dozens of pairs of their eyes, swallowed quietly, turned around and ran in the other direction, and the zombies also erupted into a carnival-like roar, running towards her like crazy.

Gu Yu had an enemy army in front of her and a chasing soldier behind her, and she secretly said bad in her heart, and when she was about to use her last defensive skill, a sharp female voice suddenly came.

"Stop!"

As soon as this word fell, those zombies seemed to have been immobilized and stopped in place in a pounced posture, and even a few fell to the ground with a "snap" because they didn't stand firmly.

Gu Yu turned her head in surprise, and happened to look at Ye Shixin's gaze at her, and then looked back, except for herself, the other six guests were all there.

Lu Xinning hurriedly beckoned to her and said, "Come here, Sister Shixin's skills can only last for a minute, and those zombies will recover later!"

Gu Yu didn't have time to think about it, so she pulled her legs and ran back, "Wait, Niuniu is still in the laboratory!"

Pei Yan was one step ahead of her, but when the two of them arrived at the laboratory, there was only an empty recliner left, and there was still Niuniu.

Pei Yan stretched out his hand and pressed it to the position where Niuniu was lying before, "It's warm, and it shouldn't have been long since the person left." ”

Gu Yu raised her eyes and glanced around the laboratory, clenched her fists and tightened her lips, and only turned around and left after hearing Lu Xinning's anxious call.

The seven of them finally gathered in the staff lounge of the research institute, and as soon as they sat down, Lu Xinning couldn't wait to ask Gu Yu where she had gone before.

Gu Yan gave a general account of her experience, emphasizing the machine that could travel through time.

"I brought Niuniu back to the present time, but there are traces of passivity in the laboratory, and Niuniu suddenly disappeared just now... So I'm guessing that Dr. Kim must have been brought to the present by the time machine as well. She concluded.

Han Yifei was amazed when he heard this, and said excitedly: "Wow... This is a sci-fi plot, I really want to experience it myself, I knew I would have chosen the machine that can travel through time!"

"By the way, where did you go after that, did anything happen?" asked Gu Yan.

"The three of us were teleported to the other side of the wall, and we were almost startled by a group of zombies wrapped in chains, and then we saw them, and it took us a long time to solve the mystery before we rescued them, but..."

Gu Yu followed his gaze and looked at Huang Yifu in confusion, "What's wrong?"

Huang Yifu rolled up his sleeves to reveal a few regularly distributed red dots on his arm, and his expression was very serious, "All three of us have been injected with the X1123 virus, although the ability has been strengthened several times, but if we can't find the antidote serum before noon tomorrow, we will all become zombies." ”

Gu Yan was shocked and frightened, and slowly widened her eyes, "What... Do you remember who injected you with the virus?"

"It was a man, but he was wearing a mask and the light was dim at the time, so I couldn't see his face clearly. ”

Ye Shixin added: "It's useless to see the face, that person is wearing a human skin mask on his face." ”

Lu Xinning was stunned, "Sister Shixin, how do you know?"

"I've acted in a costume drama before, because of the character setting, I have to wear a special human skin mask in several scenes, as long as the lighting and angle are well chosen, it is really difficult to tell whether it is a real face or a fake face, but there is a piece on that person's forehead that is not glued, and I can see it at a glance!" she replied firmly.

After everyone exchanged information, before they knew it, it was already night, and Han Yifei once again played the role of a "rice dog", found a box of self-heating rice that was hidden in the secret compartment of the wardrobe, and casually recorded an oral broadcast for the sponsor's father.

There are two staff lounges, where female guests sleep in the inner room and male guests sleep in the outer room, which can also play a role in vigilance and defense. At about ten o'clock in the evening, the lights of the entire research institute were turned off, and the lounge quickly became quiet, except for the night light in the corner of the wall emitting a pale yellow light.

Gu Yu was sleeping on the top bunk, staring at the ceiling above her head with her arms on her pillow, when there was a sudden sound of rustling in her ears, she turned her head to look, but saw Lu Xinning tiptoeing up the escalator next to the bed.

"Shhhh

Gu Yu didn't understand what she wanted to do, and sat up and unfolded the paper-like thing she had given herself in the hazy light.

This is a group photo of seven people, six adults and one child, all wearing the same white coats, looking at the camera with a smile on their faces.

And what surprised her the most was the faces of the six adults, from left to right, which just corresponded to Huang Yifu, Chen Feiyue, Lu Xinning, Han Yifei, Ye Shixin and herself, but the face of the little boy who was surrounded in the middle was scratched by sharp objects and could no longer be seen clearly.

She flipped to the reverse and wrote a line dated May 4, 2032.

Gu Yan's breath was suffocated, and her brain also sounded a "buzz", and countless questions popped up in an instant.

Why did the six of them appear in this group photo ten years ago, why did Pei Yan not appear, and why did the little boy's face be deliberately scratched?

What's going on with all this?