The unknown creature that appeared opposite Chen Jian and No. 2, and was lying there, was a creature that was almost the same as Chen Jian and No. 2 after switching shapes.

Chen Jian would say that it was the first generation of test products because of its regeneration and self-healing ability. It was the research results that emerged by the research center through the study of planarians and used them on the first generation of test products, which showed that the second generation of test products with regeneration and self-healing ability appeared.

It goes deep underground here and is so far from the research center. It is absolutely impossible to be a test subject from the research center, and naturally it is impossible to have the ability to regenerate and self-heal.

However, there are no suitable words to call this creature, so Chen Jian called it the first generation of experimental subjects.

"To be precise, it should be the product of human beings after being infected with viruses!" Chen Jian added: "I say this just to facilitate your understanding. After being infected with viruses, human beings will become like this after they pass the infection period. This stage is called the first generation of experimental products in that research center."

"I know!" No. 2 nodded and said, "Look at it, it gets along very well with that unknown creature, and does not mean to start a war."

Chen Jian nodded silently. He understood that the word "No. 2" meant that creatures in the form of test subjects obviously had different appearances from that ugly and terrifying creature. They should not be of the same kind, but they did not look like war, because the creature that appeared, which was exactly the same as the test subject, lay next to the unknown creature.

"This also made me more determined in my previous judgment that this unknown creature should also be the organism that occurs when viral infections." Chen Jian said: "Or, this unknown creature appears earlier than the infection results of the test subjects, and they are the earliest products of viral infection."

After Chen Jian said this, he leaned in and looked at it again, and saw that the creature that appeared after the human being infected with the virus, which was exactly the same as the test subject, stood up and walked away.

"I'll go down and take a look, don't come down for the time being!" Chen Jian said this, threw down his backpack and squeezed into the gap.

"Be careful!" No. 2 whispered.

Chen Jian nodded and said nothing more. After squeezing out of the platform, he instantly switched the form and then quickly slid down the rock wall.

Although Chen Jian's movements were very fast, he made no sound and quietly slid to the bottom.

Even though Chen Jian switched his shape, he still stood in a standing posture, which is very different from the test subject. Although the test subject can stand up, it is still on all sides of the ground most of the time.

As soon as Chen Jian landed on the ground, he heard a very slight sound coming from his feet. When he looked down, he saw that a groundhog was frightened and was drilling into the hole.

However, this kind of groundhog is much larger than the groundhog outside, with a body of seventy or eighty centimeters long, which is almost twice as big as the groundhog outside.

Chen Jian was quick-eyed and quick-handed, and directly grabbed the groundhog and pinched it to death.

When the groundhog is threatened, it will scream as an alarm and escape at high speed. Chen Jian pinched the groundhog to prevent it from screaming.

Chen Jian looked around and immediately understood why those unknown creatures lie down not far from the pool, because the pool is the only source of water in this underground space. Since there are groundhogs here, there must be other creatures. As long as they are creatures, they need to drink water. Those unknown creatures lie down not far from the pool to facilitate hunting and preying.

There were many raised objects on the ground. Chen Jian moved forward quietly and quickly moved a lot of distance towards the pool.

At this moment, the unknown creature facing Chen Jian and No. 2, suddenly raised its head and sniffed it hard.

Seeing this scene, Chen Jian immediately retreated and did not dare to approach him rashly.

Although this unknown creature did not have a war with the same creature as the test subject, Chen Jian could not guarantee that he would switch to the form of a beast, and the unknown creature would not attack him.

Because this unknown creature, a creature like a test subject, doesn't know how long it has been together, but I have never had any contact with this unknown creature.

After Chen Jian withdrew some distance, the unknown creature seemed very confused. After shaking his head and shaking his head, he lay down again.

At this time, Chen Jian hid behind a protrusion, took a deep breath, and threw out the groundhog he had caught and pinched to death in the direction of the pool.

With a "bang", the groundhog fell not far from the pool.

Several unknown creatures rushed over immediately, opened their bloody mouths to snatch the groundhog. Almost instantly, the groundhog was torn apart.

Chen Jian clearly saw that several unknown creatures that bit the groundhog did not even chew. Instead, he raised his head and moved his throat a few times before swallowing the torn groundhog meat.

There is no doubt that this situation obviously confirms Chen Jian’s previous idea that this unknown creature has no molars and therefore cannot chew.

Judging from the predation and swallowing of these unknown creatures, this unknown creature is very ferocious.

The sound of the groundhog falling and the sound of those unknown creatures snatching food alarmed other unknown creatures nearby. More and more unknown creatures crawled from afar, and more creatures like the experimental subjects also crawled out.

Chen Jian’s distance at this time was obviously much closer than when he was in the gap.

When Chen Jian saw the same creatures as the test subjects that appeared, he would naturally observe carefully. Although these creatures should have become like this after humans were infected, there was still some difference from the test subjects in the research center.

The difference lies in the eyes. The creatures like the test subject here have tended to the eyes of such unknown creatures, and no longer tried the eyes like the test subject.

Even if Chen Jian switches his state and becomes the same as the test subject, his eyes still belong to the eye range of a normal organism.

But although the eyes of this creature like the test subject are smaller, they still have eyelids. They can close their eyes, but they are slightly protruding and cannot see the eyeballs, only black is seen.

After seeing this scene, Chen Jian made a judgment in his mind that this kind of creature that became a human infected person must have experienced a long time here before his eyes changed like this.

To be more precise, this is actually a long evolution. Their eyes evolved into this way, definitely to adapt to the environment here!
Chapter completed!