Izuna's face seemed to still have a hint of redness, and her voice was as light as a gossamer, "Then you two will follow me later, and I'll lead the way." ”

"It's not proper, I'm still in front, Izumi is in the middle, and Kyosuke is behind, so it's a little safer." Huang Ping said as he climbed up the pipe.

Thankfully, they were heavily armed and wrapped from head to toe, so that the sewage was flowing and the view was unbearable, but it was much better than getting it directly on the skin.

The sewer pipe is not high above the water, so even the weak Izuna has only a little difficulty climbing up.

Although there is a lot of old dirt under your feet, there are already hard cement pipes at the foothold, which feels much more solid than stepping on soft silt.

Huang Ping and the three of them took out their flashlights, and a few rays of light swam back and forth in the dark passage, but they didn't seem so deep and terrifying.

Huang Ping held his breath and slowly moved forward, his feet wading through the ankle-deep sewage, the road was long and quiet, the further in, the quieter it became, only the clear wading sound of the three of them, and the sound of water droplets falling from the top.

The reason why the pipelines here can accommodate people to move forward is because the institute is located in the core area, and it needs to focus on the supply of water, electricity, gas, optical cables and other pipeline equipment.

Izuna suddenly said, "There is a monitor at the four-way intersection ahead. Its angle covers most of the area, but there is also a dead end. ”

Kohei stood still and let Izuna walk to the front.

Izuna clung to the side wall of the pipe, ignoring the moss and sticky material that adhered to it, and then said softly, "Keep up with my pace, and you must not move." There are several pairs of eyes staring at it in the monitoring room, and once an abnormality is found, I am afraid that within a few minutes, someone from the security department will find it. ”

Kohei really admired Xueba's memory, but he didn't care about compliments at the moment, and he, like Kyosuke, leaned against the wall tightly, learning Izuna's movements, and slowly moved forward.

At this point, it was pitch black inside the pipes, and they had temporarily turned off their flashlights just to be on the safe side.

The sound of ticking water sounded in my ears, and I leaned my back against the cold wall, and a chill slowly spread down my back to my limbs.

"Wait, someone's operating the camera!" Izuna said suddenly.

The three of them suddenly didn't dare to move, and at the top of the passage more than ten meters in front, a circular camera was hung, and the small red dots visible to the naked eye seemed to be slowly changing directions.

"Oops, I'm sure we'll be spotted when it comes back." Izuna's voice looked anxious.

Huangping gritted his teeth and said, "Why don't we rush over now." Can't wait any longer. ”

Of course, Izuna understands this truth, but without the flashlight, it is pitch black ahead, and it is already twelve points of courage for her to come to such a place as a girl, but let her run wildly towards the darkness, she can't do it anyway.

Kohei pulled Kyosuke over, "Pick her up, hurry up!" ”

Kyosuke was overjoyed and hurriedly said, "Okay." ”

As soon as the words fell, he hugged Izuna in front of him, and Izuna did not refuse, leaning on his chest. Although there is still a thick raincoat between the two, Kyosuke doesn't mention how beautiful it is in his heart, no matter what, it's right to follow Kohei today, otherwise, where would he have the opportunity to get so close to the girl.

Seeing that the red dots in the camera began to turn back, the two of them didn't care about retracting their figures, and trotted all the way, splashing half a person high behind them.

As soon as the two of them ran past the camera, the little red dot had already turned, and it was only half a second before and after.

In the monitoring room of the research institute, a security guard suddenly snorted.

Another asked, "What's wrong?" ”

"I was just operating the sewer camera, and I felt like the splash was a bit big, as if someone was running over."

"I'll see."

The two of them put their heads together and turned the camera towards the suspicious area, only to see a rat swimming through the water, with a ripple behind them.

"I guess it's a mouse."

"Not really." The first security guard observed for a while and had to accept the explanation, "Maybe I'm too careful." ”

Calm returned to the monitoring room.

"Hey, put me down." Izuna slapped Kyosuke's chest.

Kyosuke seemed to have just reacted, and while promising to be okay, he ran forward a few more steps before reluctantly putting Izuna, who was as light as a swallow, on the ground.

Izuna muttered and followed behind Kohei.

Kohei turned the flashlight back on, and the beam of light was particularly dazzling in the narrow passage.

But at this moment, they suddenly noticed a trace of something unusual.

A layer of oil-like liquid floated from the surface of the originally slow-flowing dark sewage, which gradually merged together and disappeared again.

The further they went, the more noticeable the stratification of sewage and the strange liquid became, until the liquid was clearly crimson, and the three of them were taken aback.

"Is it blood?" Izumi was the first to say.

Her face was not very good, and her voice was trembling slightly.

Although Kyosuke said that he was stout, he was still a high school student after all, and when he saw such a terrifying scene at first glance, he couldn't help but panic, but he was in front of his beloved girl, so he forced himself to calm down.

Accustomed to seeing strong winds and waves, he didn't have too many expressions, he squatted down, carefully observing the shape of the blood, he could even conclude that so much blood would never be one person.

Kohei's face became grim, and at this moment even a fool knew that something bad must have happened inside the institute.

Under the leadership of Kohei, they walked forward quickly, but it didn't take long for Izuna and Kyosuke to finally vomit, and the two looked at each other with tears in their eyes, and hurriedly turned their heads again, not daring to look directly.

Just now, within the visual range of the flashlight, they actually saw a pile of broken limbs, a thick bloody breath rushing towards their faces, and dense flies spread on it, as if covered with a black blanket.

Huang Ping, who had experienced the test of the morgue at the Bena outpost, saw a similar scene again, and his reaction was naturally not as fierce as the two of them, he just retched a few times, and then left the two of them and leaned over by himself.

Although they did not have any professional knowledge of anatomy, they probably did not die for more than two days when they saw the swollen bodies and decaying internal organs, which had been accelerated by the closed and stuffy environment in the sewers.