Seven was frightened by his imagination and couldn't help but shudder.

The light strips on both sides of the ground emitted a dim light, and more and more fish were attracted by the light in the sea water blocked by the glass wall.

The genetically mutated fish have a terrifying appearance, and a large number of fish have gathered, providing good conditions for some large fish to feed.

After trying to break through the glass to no avail, a large, strangely shaped fish suddenly stopped and bit the fish that hit the glass wall.

The sharp teeth easily pierced the scales of the fish, like a knife cutting tofu, biting the middle piece into the mouth.

The bitten fish parted its head and tail, and its intestines were scattered, and the tail was still swinging instinctively, and the dark red blood was scattered in the sea, like a wisp of light.

As soon as it spread, it immediately caused a commotion among the fish.

A few fish turned to eat the bitten fish, blood and minced meat splashed in the sea, even if there was a glass wall to block it, and the smell of blood could not be smelled, but such a scene reminded Seven of the boatman who was knocked into the water by a strange fish when he was on the boat that day.

Her face turned a little blue, her right hand ached faintly, and she instinctively clenched it and turned it behind her back.

The fish was quickly devoured, and the school of fish took a fancy to the two trialists in the tunnel, the sound of hitting the glass became more and more frequent, and as the weaker fish were eliminated by the larger, more ferocious fish, the impact was much stronger than before.

The impact sound has changed from a 'knock, knock, knock' at the beginning to a stronger and more powerful 'bang, bang, bang'.

The glass was still strong, and it didn't tremble with the impact of the fish.

When Zhou was building the undersea tunnel of Changsheng Technology, the materials used should have been of the highest quality.

But Song Qingxiao still didn't dare to rest assured, after all, the corrosion of seawater, the humid environment underground, and the slightest change may have a great impact.

What's more, even if Zhou calculated various situations at that time, it was difficult to imagine that today, more than ten years after the laboratory was abandoned, there would be a large number of genetically infected strange fish, collectively impacting the glass.

She swallowed, instinctively turning her head to look at the way she had come.

Because of the special structure of the tunnel, she could no longer see the laboratory that had been lit up before, only a curved tunnel with dark walls on both sides.

If you go back now, then this trip will be in vain.

The lobby of the lab has been completely blocked, and no other security doors are visible from the rest of the lab, possibly another exit, just behind this tunnel.

She gritted her teeth, but decided to venture forward first, and if something was wrong, then back down.

Seven's 'whirring' gasp and the sound of fish hitting the glass in her ears caused her great mental torture.

She saw Song Qingxiao's intentions, and her thoughts were similar to those in her heart.

Seven closed her eyes, and in less than a breath, she opened them again, and there was still a nightmare scene in front of her, and the corners of her mouth twitched as she spoke:

"I don't think it's a way to go on like this."

She spoke abruptly, her voice was unusually dry in such an environment, and when she heard it in her ears, it seemed as if someone was sawing dead wood with an old dull saw.

But No. 7 was afraid that if she didn't speak at this time, she would sooner or later be frightened by the 'bang' sound and panic, so she resisted her panic and said:

"I'm worried about the fish," she said, gesturing to the glass, but didn't turn her eyes to look at the fish on either side:

"The glass can't stand it."

Everyone knows the consequences of shattering glass.

Song Qingxiao squinted her eyes and looked at her, "What do you want to do?" ”

"These fish were brought in by the lights and turned them out." Seven simply and crudely made his own suggestion.

She did see the fish and was terrified, "After the lights go out, the fish will disperse sooner or later, otherwise this kind of movement will be too big," Seven said here, pausing for a moment: "You all know in your hearts what the consequences will be." ”

After speaking, she added:

"I have a flashlight, and I'm not afraid of losing light at critical moments."

Seven's idea sounds like an idea at first, but after a closer look, you can taste some other flavors.

She wanted to cut off the light source, I am afraid that it was not only because she was afraid of the fish, but also because she had other private thoughts mixed in.

Once the light source is cut, the passage is plunged into darkness, and no one can see anyone.

With the sound of the surrounding fish, the invisible Three loses the special advantage of his ability as soon as he moves his position.

After the beast of No. 7 is transformed, it has an advantage in the dark, and it can be attacked and defended.

After saying this, she had already taken out a flashlight and clamped it under her armpit, and bent down to cut off the light strip.

Song Qingxiao squinted at No. 7's movements, a glimmer of light flashed in his eyes, and finally chose to acquiesce to No. 7's approach.

Under the effect of spiritual power, the darkness does not have a great impact on her, and the only person who feels troubled is probably the third who is invisible at this time.

But she was carrying the box at this time, but she didn't dare to show up, and her opinion was naturally ignored.

There is a small groove between the two sides of the ground and the glass wall, and the light strip is embedded in it.

With a pick of the No. 7 fingernail, the light strip was broken, and the shiny chip suddenly slowly dimmed.

The light around them disappeared at an extremely abrasive rate, and the water behind the glass wall turned from black to blue, and the eyes of the fish in the sea reflected a sickly burnt yellow under the afterglow, which was enough to frighten people crazy.

After a second or two, everything was dark, and the horrible scene finally disappeared, but the torturous sound did not disappear, but because of the darkness, the ears of several people were more sensitive.

The three of them continued to walk forward, and in the dark, Song Qingxiao's spirit was highly concentrated.

She could hear the fish still chasing through the glass as the group of people moved.

The sound of the sea being plucked and the glass being hit is like a deadly spell, like a maggot attached to the bone, and it refuses to stop.

Several people invariably quickened their pace, and after about two or three minutes, Song Qingxiao had already begun to feel the lack of mental strength.

The excessive consumption of mental energy made her head ache faintly, and the noise around her did not disappear, but became more and more violent, as if the strange fish hitting the glass was getting bigger and bigger.

Number Three was still ahead of the curve, much faster than before, and it was clear that she was also running out of abilities, and she wanted to get out of this place as soon as anyone else.

The impact sound of 'bang, bang, bang' around her aggravated Song Qingxiao's discomfort after a large amount of mental power was consumed, and she stretched out her fingertips and rubbed her eyebrows to relieve this discomfort.

She was about to withdraw some of her spiritual power first, and when she controlled not to release too much, the next moment her spiritual power sensed the fluctuation of a large amount of spiritual power in front of her, and the amount was extremely large, as if it could not reach the end.

This situation is the same as the school of fish on both sides of the glass wall that is reluctant to give up and leave.

Could it be that at the end of the tunnel, there is also a glass wall that holds back the sea, and a large number of fish gather here?

The other side of this tunnel was not the other road she imagined leading to the exit of the island, but a sealed road?

Could it be that at the beginning of the establishment of the laboratory, Changsheng Technology spent a lot of manpower, material and financial resources to build such a tunnel that was only for viewing but not for other purposes?

The moment this idea arose, it was immediately vetoed by Song Qingxiao!

It is the nature of businessmen to pursue profits, and the original purpose of the Zhou people to create Changsheng Technology is to overcome the genetic problem and solve the defects of the Zhou inheritance.

Her mind flashed through the laboratory she had passed before, a fairly neat space, with no signs of destruction by mutated creatures.

It is supposed to be mainly for research, and the glassware placed is more like a storage of biological specimens.

In the midst of lightning, Song Qingxiao suddenly thought of an important problem, the research of Changsheng Technology is based on biotechnology, with a large number of animals as experimental subjects.

If the laboratories that passed through before were doing all kinds of research and testing, then where were the organisms that were studied by scientific researchers being held?

When the laboratory of Nuoda went all the way, it did not find the address where the experimental organisms were detained, and Changsheng Technology of Nuoda would not make such a low-level mistake!

The English word she had found on the wall at the entrance of the tunnel before entering the tunnel flashed through her mind, starting with an unknown 'F' or 'T', a total of seven numbers, ending with an 'S'.

Friends！ Friend!

The moment this word poured into Song Qingxiao's mind, her scalp exploded, and the cold hairs on her back stood on end.

She began to retreat, not even bothering to hide her footsteps.

"What's wrong?" Seven turned his head vigilantly and turned on the flashlight in his hand for the first time!