Zheng Tianyu looked serious and asked, "Lord Witch King, what kind of breath is that?" ”

"It's a bit like Hei Gang in the underworld, but its attributes are a little colder than Hei Gang. Just by escaping this little bit, the surrounding temperature has dropped by three degrees! ”

This thing has a lot to stake, so I didn't dare to say anything, and honestly said, "It's not very clear, there is no record of this kind of aura in the canons about the Endless City." ”

"But the Heaven and Earth Xuanhuang Linglong Pagoda has played an extremely small role for thousands of years, and it is likely that it was caused by the suppression of this breath."

Zheng Tianyu gave me a strange look and said, "I want to get some breath samples, we have a professional scientific team, and we may be able to analyze the origin of this black breath." ”

"Zhou Siwen! Can you still move? I need samples of those black breaths! Find a way to get some! ”

Zhou Siwen's answer was sonorous and powerful: "Don't worry!" Mission completion guaranteed! ”

He beckoned: "Huang Kai! Lu Yiming! You two come with me! ”

The two named are both members of the special operations team and S-class masters.

To perform this kind of task, ordinary demon suppressors will not shrink the ground into inches, so S-level masters are the most suitable.

The three of them were fully armed and quickly sneaked in the direction of the City Lord's Mansion.

In order to deal with the three S-class powerhouses, the yin and yang drone above his head pressed down again, instantly attracting the attention of the crusaders.

While the Crusaders were dealing with the Yin-Yang drone, the three S-class powerhouses quietly approached the vicinity of the City Lord's Mansion.

But seeing the white light flowing around, it continued to dispel the wisps of black gas.

Most of the black qi was purified by the white light of the Divine Realm, but there was also a part of the black qi that escaped from the blind corner where the white light shrouded it.

Zhou Siwen did not enter the City Lord's Mansion, but said to his companions beside him: "Use sleepy characters!" ”

As soon as the words fell, three sleepy characters quietly flew out, enveloping the black qi that was scattered around them.

Because the Crusaders' attention was all focused on the double helix black gas and the constantly harassing drone, the work of the three S-class powerhouses to intercept the samples went very smoothly.

It didn't take long for three samples of black qi trapped by the Void Talisman to be placed on the table in the makeshift command room.

Zheng Tianyu ordered: "Leave one copy in the command room, and give the remaining two copies to Professor Wu, tell him that this thing has extremely strong corrosive ability, and it must be experimentally analyzed under the protection of light and shadow runes!" ”

Soon, a demon suppressor sent the double helix black gas to the scientific research team behind.

The remaining specimen is surrounded by trapped characters, constantly rippling, as if trying to break through the trapped characters and leave.

Zheng Tianyu hesitated for a moment, put the double helix black qi in front of me, and said, "Lord Witch King, since it is a thing of Endless City, I think it should have a lot to do with Witch Culture. ”

"Let's see, what the hell is this?"

I looked closely at the trapped section of the double helix black gas, and felt that this thing was getting more and more weird.

Ordinary black qi, even if it is the underworld black gang, once it is detached, it will soon be cleared by the surrounding aura.

But this double helix black gas is different, although it is only a small section, but it is still constantly dissipating energy, even the sleepy characters are constantly being eroded.

And the structure of this double helix is very similar to a gene chain.

I frowned, thinking carefully about what it was, but I heard a surprised voice in my head: "This...... Is this the Origin Yin Qi? ”

"Where did this come from?"

I was startled by the voice, but immediately reacted to the fact that it was the statue of the Demon King that had been hiding on my body all along.

Speaking of which, this guy hasn't opened his mouth since he rescued me from the lava lake.

After a long time, I almost forgot that I still had such a thing hidden in my body.

It's ridiculous to say, I'm a witch king and a demon king, and I don't even know what I am.

I asked in my mind, "What is the Origin Yin Qi?" ”

Yin Qi I know, heaven and earth are divided into yin and yang, and energy is divided into positive and negative. But I've never heard of the origins not the origins.

If taken literally, the meaning of Origin Yin Qi is probably the first wisp of Yin Qi produced in the universe.

I wanted to wait for the Demon King Statue to answer, but after this guy came up with such a sentence, he fell silent again.

It's like the sound that just appeared was a hallucination.

I waited for a while, but I didn't see the Demon King statue answer, and I was immediately angry in my heart, okay! If you don't say it, don't say it, when you need Lao Tzu in the future, see how Lao Tzu cleans you up!

Also, Lao Tzu recognized the identity of the witch king because I learned the witch language.

I also recognize the identity of an exorcist, as I have lived in Middle-earth since I was a child.

Even I recognize the identity of the young master of Hades, because the Empress Styx is really good to me, and even I spent the road of conscience in the Styx Mansion.

But what is a demon king?

Do you think that if you get into my body, you can make me a demon king?

This guy didn't answer, and I didn't bother to deal with him, but said to Zheng Tianyu: "This is the Origin Yin Qi. ”

Before Zheng Tianyu could speak, an old man wearing glasses and a white academician robe hurriedly walked over, and he couldn't help but say, "There really is an Origin Yin Qi?" ”

"This thing is yin and cold, it is the oldest yin qi! But wasn't this thing extinct long ago? ”

Zheng Tianyu turned around and said, "Professor Wu." ”

Professor Wu was holding an information document in his hand, which was densely packed with unintelligible symbols and numbers.

He said quickly: "This information, I want you to use the communication method of the rune resonance instrument to pass it to the headquarters of the First Research Institute!" ”

"Captain Zheng, this information is very important!"

Zheng Tianyu did not dare to slack off, and immediately ordered the communication soldiers to prepare rune resonance communication.

He asked curiously, "Professor Wu, what exactly is the Origin Yin Qi?" ”

Professor Wu's answer was simple: "Radiation! ”

According to Professor Wu, this thing is a kind of ionizing radiation, and if we explain it in detail, we hear a lot of academic terms.

If I really want to figure it out, unless I also want to be a professor-level academic.

But in any case, the properties of this thing are indeed extremely cloudy and cold, because this radiation will take away a lot of heat, and after hypothermia, quickly decompose the target.

If there is no protection such as virtual charm and magnetic field, it is basically dead when touched.

I looked up in the direction of the City Lord's Mansion and found that the priesthood of the Holy Realm had gradually suppressed the Origin Yin Qi, and layer after layer of white light had even blocked some cracked ground.

Zheng Tianyu glanced at me and said, "Lord Witch King, there is still some time before the birth of the Heaven and Earth Xuanhuang Linglong Pagoda, I hope you can reorganize the scattered City Lord Guards and Black Blood Zombies. ”

"This fight is important!"