Excluding ventilation ducts, there are three entrances and exits of the 'factory', each of which is heavily guarded, especially in this special period, I am afraid that in order to prevent the vandals from escaping, not only the entrance and exit defense force is stricter, but even the ventilation ducts will be blocked.

So I don't know if Luo Yirui will suffocate him, but his father told him never to go through the ventilation duct again.

Where's Dad, he'll be fine.

Luo Yirui remembered that when the communication was interrupted, there seemed to be a gunshot over there, which made him a little worried.

Their location should be in the southernmost part of the 'factory', which is a top-secret area and the most heavily defended area.

So they are unlucky, and if one is not good, it will become a turtle in an urn......

"Where are we going now?" The little fat man looked at the empty corridor around him, there were transparent glass rooms on both sides, and there were scientific research rooms inside, but there was no one in the scientific research room at the moment.

Luo Yirui discerned the direction, and wondered in his heart that the three exits were unreliable, so how to get out of here?

"Brother Xiaorui, why don't you speak, think of a way, we are trapped here, we don't need others to catch us, we will starve to death in two days!" The little fat man was terrified.

Luo Yirui glanced at him angrily, "That's you who can starve to death in two days...... Wait a minute! ”

He suddenly remembered that there was a reserve of materials in the direction he had explored yesterday, and the important thing was that there was a special entrance for materials!

The fourth entrance!

The entrance of the materials is a small door, of course, it will not be very small, and it is no problem to pass through the trucks, because it is remote, so the defense over there is relatively weak.

"Let's go through the fourth gate!" Luo Yirui immediately had a direction and headed northeast.

The entrance over there was exactly the opposite of the castle, but as long as he could get out, there was always a way to get back to the castle, and he didn't have to worry about leaving the castle because his father and mother were there.

It's no exaggeration to say that this is a strong combination!

So, as long as he can get back to his mom, he'll be able to get out of here!

Luo Yirui didn't know that Luo Xudong had already moved quickly in his direction, and the rest of the things had already been handed over to Chen Jinliang and Li Yunfeng.

Luo Yirui thought that the place where the defense was the strictest, but now there was no one, which made him feel a little uneasy.

"We need to be careful." Luo Yirui reminded the little fat man softly.

The little fat man nodded hurriedly, he was already quite careful, the emptiness here was a little weird, as if everyone had suddenly left.

"Do you think it will be an emergency evacuation?" The little fat man asked.

Luo Yirui shook his head, he could see through the large glass that all the important documents inside were there, and he tried several scientific research rooms, all of them were locked, this could not be an evacuation.

"And why do you say?" The little fat man's heart became more and more uneasy.

Luo Yirui flashed many pictures in his mind, Director Ma looked like he was holding a pearl of wisdom, and he didn't pay attention to these 'little mice' at all, why?

Since Fu Xuan Pavilion has fallen into their hands, it means that they have long known that someone is investigating here, and it is impossible to be defenseless at all, so it can only be said that they have set a trap and are waiting for them to drill.

If the guess is right, I'm afraid that only they and the other kids in the lab are left.

Luo Yirui's eyes were slightly gloomy, and he suddenly understood that this was an experiment, and they were the guinea pigs!