That is, to stop the enemy from successfully researching the biochemical virus!

Then, as if he had made up his mind, the captain of the scorpion squad slowly walked to the gate where they had just entered.

Then, after some manipulation, the door slowly closed.

Everyone in the scorpion squad looked at the slowly closing door, and no one rushed out, wanting to escape from here.

Instead, they reluctantly stared at the passage outside the gate, and their faces were full of determination.

In their opinion, once this door is closed, after the poison on their bodies is attacked, they can no longer be opened.

……

On the other side, Ye Feng came to a sealed room in the gap between talking to the scorpion team and others.

"No way!"

The night rabbit carefully inspected the surroundings, except for the many bottles and cans on the walls, there was nothing special about the whole room.

"Did we choose the wrong path?"

The Night Tiger also looked at the other side of the room, but never found any hidden doors.

I saw that Ye Feng didn't say a word, and came to the bottles and cans hanging on the wall, and then seemed to be very familiar with this place.

Purposefully turned up some bottles.

"Night Goat, what are you doing here?"

The night rabbit looked at Ye Feng's strange behavior and couldn't help but ask aloud on the side.

In the eyes of the night rabbit, Ye Feng turned the bottles and cans hanging on the wall, and it seemed that there was no pattern at all, but Ye Feng's actions seemed to be very clear and purposeful.

Ye Feng didn't speak, and after he turned the ninth bottle, the originally empty room was in the center.

The ground slowly opened, revealing a staircase.

It turns out that those bottles and cans are the mechanism that was activated!

Ye Feng and the three of them came to the center of the room, looking at the stairs that suddenly appeared on the ground, the night rabbit stretched out his head and looked inside, and then said:

"This staircase is deep!"

Because all that catches your eye is the staircase that stretches out of nowhere, and the faint light inside the staircase makes it impossible to see the situation inside the staircase.

"Night Rabbit!"

At this time, someone suddenly called the night rabbit, and the night rabbit quickly turned around and found that the person who came was the night dragon.

It turned out that several people from the Night Dragon had also gathered together and happened to be here.

At this time, everyone in the Zodiac team is together.

"Ye Feng! What is this? ”

The night dragon asked, pointing to the bottomless staircase on the ground.

"This is supposed to be the gateway to the enemy's underground research chamber."

Ye Feng explained to the people of the Zodiac Squad.

"How do you know?"

At this time, the night snake opened his mouth dissatisfiedly and questioned Ye Feng's words.

At this time, the night snake didn't know how powerful Ye Feng was, and he still had the prejudice against Ye Feng before.

"Night Serpent! We are a squad, you don't want to engage in any individualism! Put away your frustrations! ”

The night dragon scolded the night snake loudly, and before Ye Feng could speak, the night rabbit on the side also spoke for Ye Feng.

"That's it! It's so obvious, everyone can see it, can't you see it? ”

Night Snake wasn't too surprised when he heard Night Dragon reprimand him at first, after all, Night Dragon was the leader of the squad, and he had to take care of everyone in the squad.

The night dragon maintained Ye Feng, in the eyes of the night snake, it was a normal thing, but even the night rabbit began to maintain Ye Feng.

This made the Night Snake a little stunned, and he didn't know why the Night Rabbit's attitude towards Ye Feng had changed so much.

You must know that even on the way here just now, the night rabbit even kept taunting Ye Feng, even more energetic than him.

"That's it! Without further ado, let's hurry up! ”

Ye Feng frowned, and said to everyone in the Zodiac Squad, and after speaking, Ye Feng took the lead and walked down the stairs.

Because Ye Feng used the radar scanning system to find that Charlie was preparing to transfer his destination.

Then everyone from the Zodiac team also followed down the stairs, and the night dragon did not forget to say to the night snake:

"You look at other people's night sheep, they never put their emotions and prejudices on tasks, you really have to learn from night sheep!"

The Night Snake knew that he was wrong, and silently followed behind the team.

After they stepped into the staircase, the door on the ground slowly closed again, and it seemed that this hidden passage was also equipped with a sensor device.

Ye Feng even made marks on the nine bottles and cans just now, as long as people from other countries were not so stupid, they could quickly see the marks made by Ye Feng.

This will lead to the entrance to this hidden passage.

The people of the Zodiac team, with the help of the faint lights hanging on the wall inside, kept walking down as fast as they could.

This staircase is very long, and every time you walk along the way, there will be a turn, so that you come and go, and everyone in the zodiac knows it.

Their position has always been under the fortress, but they are getting deeper and deeper.

After walking for about ten minutes, there was no road ahead, only an iron gate, and next to the iron gate, there were identification instruments.

"Night Tiger, didn't you bring the instrument to crack the gate, try to see if you can crack it."

The night dragon said to the night tiger, and the night tiger didn't say a word at the moment, directly took out the instrument, and walked over.

But the Night Tiger did not walk towards the iron gate, but walked in front of Ye Feng and said to Ye Feng:

"Night sheep, it's better for you to come, you are more proficient than me in this area, so you won't waste too much time!"

Ye Feng didn't shirk either, and was about to stretch out his hand to take over the instrument, but at this time, the night snake was unhappy, and snatched the instrument from the night tiger's hand, and at the same time said to the night tiger with dissatisfaction in his mouth:

"I said Night Tiger, why are you crazy, you still have to rely on a vase to crack a gate, I'll come!"

After saying that, the night snake directly picked up the instrument, walked to the iron door with the code, and began to tinker.

The Night Snake's technology in this area can be said to be even more powerful than the Night Tiger, and he doesn't believe it, if he can't crack an iron door.

Ye Feng, who was regarded as a vase in his eyes, was even more impossible.

At the same time, Night Snake also wants to show everyone well.

It's a pity that the Night Snake regretted it as soon as he tinkered with it, because he underestimated Charlie's importance to safety.

Because the night snake observed, after tinkering for a while, found this door, and the night snake was confident that it could crack it.

But it will take a lot of time, maybe about two hours, in this way, by the time the night snake cracks the iron door, Charlie has already fled here with the results of the virus research.

You must know that this fortress is so advanced, it is very likely that the enemy will set up several escape routes for himself.