After Hemmer left, Xia Feng lay on the bed and fell into deep thought.

............

The SP experiment, also known as the Firedemon Project, is a secret experimental program of Rhine Life.

Ifrit, the 19th subject of the SP experiment, Xia Feng could guess with his toes that the previous 18 subjects were undoubtedly all dead.

And the number of his own life in the Rhine, is 020-SP.

Hemmer said that his body's mutation experiments were related to the Firedemon project, but he couldn't figure out the connection between the two.

If you go back to the point when he had a mutation, it was the battle between Mandel City and the Raven, and the moment the battle began, it was over.

Having just contracted the ore disease and being injured and him, he was helplessly pressed to the ground with a hammer, and finally, the crow shoved two hard pieces into his throat.

At that time, Xia Feng was almost unconscious, he didn't know what it was, but in a trance, he seemed to hear the dark crow shouting, "Aren't you afraid of ore disease, then I'll let you eat enough", combined with this sentence, he speculated that it should be the source stone bush that he ate.

The reason for the change is probably in these two source stone clusters.

There are two possibilities.

The first possibility is that because his body structure is different from that of the inhabitants of the Terra world, he is not a subhuman with animal characteristics, but a pure-blooded human with the weakest strength, and his body may have some kind of strange "chemical reaction" with the source stone of the Terra world.

The second possibility is that the two source stone bushes he ate were not ordinary source stones, but substances containing some kind of power, and his body seemed to be divided into black and white, and these two mutually exclusive and entangled forces may be sealed in those two source stone bushes.

With his knowledge of the world of Terra, coupled with the feedback from the scientific research authority Rhine Life, this phenomenon is unprecedented, and it is unique.

The reason for the change may be the first possibility, the second possibility, or the result of the combination of the two possibilities.

Xia Feng didn't know what this had to do with the SP experiment, but he knew that the SP experiment of Rhine Life was the cause of the "Fire Demon Incident" mentioned in the white-faced owl operator's profile three years later.

...........

...........

On May 16, the Rheinland Life IV Experimental Base.

According to the agreement with Hermer, Xia Feng will participate in the experiment in a conscious state today, and will also learn about the results of the experiments these days.

Early morning.

Xia Feng walked out of the room, and Hemmer was already standing in front of the door waiting for him.

"Let's go."

"Yes."

Xia Feng followed behind Hemer and walked to a hidden elevator, which he had seen before, and his fingerprints did not have the permission to open it.

"Drop!"

Hemmer stretched out his finger and imprinted it on the recognizer, and the heavy elevator door opened.

Xia Feng took a deep breath and walked into the elevator.

Standing in the elevator, the two did not communicate at all, and Hemer wore an ordinary white coat for scientific researchers, with the signature expression of not waking up.

The elevator started, and according to the weightlessness that came, Xia Feng knew that the trajectory of this elevator was downward.

Soon, the elevator stopped moving, and the heavy metal doors opened to both sides.

"We're here."

With that, Hemmer stepped out of the elevator first.

Xia Feng hesitated.

"Here?"

"This is the third basement level of the No. 4 experimental base, oh yes, although you have been here many times, this is the first time in a conscious state, don't be nervous, let's go."

Obviously, the four floors above ground are all furnishings, and the really important experiments of the Rhine life are actually carried out in the hidden underground laboratory.

.............

After 10 minutes.

Sitting in front of the screen in a laboratory, looking at the rows of data listed on it, Xia Feng was stunned.

"Hemer..... These are: ”

Hemmer stood next to him and took a sip from a coffee cup.

"This is the data from the experiment about you personally in the last 20 days."

...........

Rheinland Life S-Class Classified Data.

Date: April 25, 1093.

Designation: 020-SP

The fusion rate of somatic cells and source stones is 12%, the crystal density of blood source stones is 0.48u/L, and the abnormal substance state in the body is stable.

Physical Fitness Test Level: A2

Individual Strength: 504

Physiological tolerance: 107

Somatic cell viability: 231

Source Stone Skill Adaptability: Unknown.

Source Stone Energy Conversion Rate: 447

...........

The underground lab was dimly lit, as the room was empty before the experiment had even begun.

The faint light of the screen shone on Xia Feng's face, reflecting a puzzled face.

What does this mean?

Seeing Xia Feng's doubts, Hemmer put down his coffee cup and began to explain to him.

"These data are a simplified report of our test results on April 25, and you may find it difficult to understand the more detailed data, so it's better to look at this simplified report directly."

Xia Feng furrowed his eyebrows.

"Wait, I can't understand this simplification."

"Okay, I'll explain it to you."

Hemmer pulled a pen from his breast pocket and explained by pointing at the data on the screen like a whip.

"The fusion rate of somatic cells and the source stone, and the crystal density of the blood source stone, I won't explain these two items, they are literal."

"Well, I understand these two, what about the others?"

"The level of physical function, which is a specification that we use to divide the physical strength of living things, is divided into four levels of SABC, S stands for the strongest, arranged backwards in turn, and each level is divided into numbers 1 to 8, a total of eight sub-segments, because of different races, so people's levels are also different, the average level of ordinary people without any ability is generally C, and very few will reach B1 or B2 level."

Xia Feng understood, just from this A2 level, he was already beyond the scope of ordinary people, but he didn't feel that he was any different from ordinary people in his normal state, it seems that this test result should be the data obtained after the abnormal change.

Seeing that Xia Feng didn't ask questions, Hemmer continued to explain.

"The following item, individual strength, this data is easy to understand, it refers to the simple physical strength amplitude, that is, the commonly known strength size, the average strength value of adults is generally between 70-100, and professionally trained personnel may grow to 200-400, of course, there is a special situation, that is, through some strength-enhanced source stone skills, the value of individual strength can be greatly increased in a short period of time, and most of the general infected people who use this ability, of course, Among the non-infected of some special races, there are also people who are much higher than this number, but such people are very rare. ”

Xia Feng nodded in understanding, and he happened to know one of the few people in Hemer's mouth, that is, Vina.

And his value is 504, which is already exaggerated compared to ordinary people, but this is only the test data of the first day, and he remembers that in the building of Mandel City, he punched through the floor of the floor.