Time moved forward slightly......

Underground fortifications, control rooms.

Liu Li was busy on the main console, while Peng Xiaoxiao was wearing headphones and staying by a radio station, carefully recording every new piece of information she heard.

As for the two sisters, Chen Yan and Chen Xi......

Originally, according to Xia Jian's original intention, he did not plan to let the two sisters, especially Chen Xi, enter the control room.

However, since only Chen Xi can accurately locate the whereabouts of Lao Wang and his entourage, and only Chen Yan can communicate with Chen Xi, in order to avoid unnecessary trouble, Xia Jian can only tell Liu Li in the end, let the two sisters follow Liu Li and help Liu Li do chores in the control room.

Now the two sisters are sitting on the sofa next to them, doing nothing.

But look at Chen Xi's appearance......

Xiu's eyebrows were furrowed, her face was sickly white, she bit her lips tightly, there was a faint trace of blood at the edge of her lips, and her hands were rubbing the corners of her clothes uneasily.

Chen Xi seemed to be worried about something......

In fact, since a quarter of an hour ago, Chen Xi's behavior has been a little abnormal.

There is no such tranquility and indifference as before.

And her nervous mood reached its peak just now......

"Xiaoxi, you're fine, right?"

Chen Yan looked at Chen Xi with concern, this was the fifth time she had asked Chen Xi in the past ten minutes.

Before this, every time Chen Xi responded to her, she just shook her head silently, but no matter how Chen Yan comforted her, the nervousness on her face did not show any relief......

But this time......

Chen Xi was unusual, suddenly hugged Chen Yan, buried his head in Chen Yan's arms, and sobbed inexplicably.

The abnormality of the two sisters immediately attracted Liu Li's attention......

She glanced at Chen Xi lightly, and on the surface she didn't seem to care, but in her heart, she remembered Xia Jian's reminder and secretly kept her mind.

Chen Yan was taken aback by Chen Xi's sudden reaction.

Although she didn't know what happened to Lu Dao, out of love for her little sister, she still reached out to hug Chen Xi and comforted her softly.

Just then, a message came to her mind......

After nearly two months of familiarity, Chen Yan knew that this was Chen Xi and was communicating with her......

"Sister?"

Chen Yan couldn't remember how long it had been since Chen Xi had called her sister, and when she was unprepared, she suddenly heard Chen Xi call herself like this, and she felt like crying for a while......

But then, she frowned again, because another message from Chen Xi made her confused: "What? Sister is gone? Nonsense, I'm not right next to you!! Don't worry......

Gently stroking Chen Xi's hair, Chen Yan comforted her softly.

But her comfort not only did not make Chen Xi stop crying, but Chen Xi cried more and more.

This time, not only Liu Li, but even Peng Xiaoxiao noticed it, and hurriedly put down the headphones and helped Chen Yan comfort her......

However, it was at this time......

In the stereo not far away, Cui Kai's anxious and nervous shout suddenly sounded: "What?!! You must not go through the front door, get out of there quickly, hurry!! ”

This speaker is connected to Xia Jian's walkie-talkie,Xia Jian's dialogue,Will be through this speaker,Feedback back in time。

Hearing this, Liu Li couldn't help but stop paying attention to Chen Yan and Chen Xi, and a trace of anxiety instantly appeared in her eyes......

Since Xia Jian took Shi Hu, Storm and others to track down Lao Wang and his party, as of today, it has been the fourth day.

Although there are occasional dangers in the middle, this is the first time Cui Kai has been so out of shape......

And Chen Xi suddenly raised his head at this time, his eyes in the open space, looking straight in a certain direction, his face was full of surprise, and he didn't have the pitiful look of crying in the dark a second ago.

I only heard Chen Yan on the side, muttering to herself with a blank face: "What's the matter, haven't I always been here?" How can I say I'm back? ”

………………………………………………

Meanwhile......

Shenzhen-Hong Kong University, in the lobby of the teaching building, Xia Jian looked out in the direction of Shi Hu's finger......

Looking through the brown glass wall of the hall, I saw countless fluffy figures on the tree-lined path that stretched from the steps of the teaching building to the school gate, densely covering every inch of the ground of the tree-lined path.

The size of a pup, with a long, hairy body, pointy, and long tail......

Xia Jian's face changed greatly, and what he had been worried about finally happened.

These little fluffy things, what else could they be if they weren't rats?

And that's not all......

In this innumerable group of rats, there are also all kinds of mutant creatures that Xia Jian has never heard of. They kept screaming, like ocean waves, and they were overwhelmingly surging in the direction of the teaching building......

And behind these mutated creatures, more Shadow Chasers can be faintly seen, and they also pounce in this direction.

"I rely on ......"

Xia Jianwei screamed, he had already had an experience, and he naturally knew what was attracting these beasts.

"That damn black liquid......"

Xia Jian cursed viciously, but he also knew that he was scolding, but now he must leave here as soon as possible.

If he kept blocking the way of this group of beasts to the pool, Xia Jian believed that in less than a minute, the few taels of meat on his body would be gnawed by this group of hungry rats.

It's definitely impossible to walk through the gate......

By that time, many rats had already climbed the steps, and if they came out, they would be sent to death.

It's impossible to go back, the goal of these guys is there, I believe that there is more than one direction, this is the same situation in other directions, go back and wait to be surrounded!

Quickly glancing at the hall, Xia Jian glanced at the stairs not far away......

"Quick, follow me......"

Xia Jian grabbed Shi Hu and Black Widow who were still in shock, one by one, and dragged them to rush upstairs.

The storm had been awake and hurried to follow......

At this time, Xia Jian can't control the situation upstairs of the teaching building.

Although they knew that the Lu Dao Teaching Building was very close to the Black Pool, with the terrifying number of these beasts, it was probably that the bottom would always be occupied by those beasts until these beasts left—that is, as long as the beasts below did not disperse, they would not be able to leave.

But now Xia Jian has a choice?

It would be nice to be able to save my life for a while......

As soon as they ran to the second floor, the mutant rat swarm outside also poured into the hall at the same time.

There was a mutant rat who even found Xia Jian and them, and rushed up the stairwell to the second floor......

…………………………………………………………