This underground test site is even bigger than Tai Sui imagined, it is a seemingly unfinished all-round building, the huge space has no wall partition, only the roof of the house is supported by exposed steel piles, so that the space from the end will not collapse.

Before the cement piles had time to seal the grout, the red bricks on the ground were also exposed, and the cement piles were also stained with some red brick dust.

Between the forest-like concrete piles, interspersed with a large number of wires and pipes, and various unknown instruments can be seen everywhere, and the air is filled with a pungent smell of dampness mixed with rust.

This smell is too apprelic, and I don't know how Mi Yuan and those black soldiers endured it.

Directly opposite the entrance of the building, you can see the huge black shadow in front of you at a glance.

It was like a hill surrounded by darkness, wide at the bottom and narrow at the top, seven or eight meters high, stretching from the ground to the roof. Tai Sui saw that around this black shadow, there was also a thick layer of black smoke.

Mi Yuan told Tai Sui that the big black outline was the instrument used to suppress the meat lingzhi.

When he spoke, Tai Sui didn't respond, as if he had directly ignored him.

A great sense of fear quickly spread in Mi Yuan's heart, and from Tai Sui's lukewarm face, he seemed to be able to see his end at a glance.

Now for Tai Sui, he seems to have no use value, and this means that he is not far from death.

Tai Sui had no intention of sparing his life.

Just kidding, in the past two years, I don't know how many people have died in the hands of Mi Yuan, how could Tai Sui let him live.

At this time, the thief saint said coldly: "What a heavy evil spirit! ”

Tai Sui was slightly stunned, turned around to look at the thief saint, and saw that the thief saint was repeatedly looking at the "black mountain" in front of him.

Tai Sui quickly reacted, and it turned out that Tai Sui could also see those black mist.

"You can see the black fog too?" Tai Sui asked.

The thief nodded: "I don't know much about this thing, but I can roughly guess that it should be a Yin Qi transformation." ”

"Yin Qi?"

"Yes, Yin Qi."

"What misconception do you probably have about Qi Field, whether it is Yin Qi or Yang Qi, it is something similar to a magnetic field, they are intangible."

"It's just that most of the time it's intangible, and when the concentration and purity of the Qi field are high enough, it will evolve its own form. Yin Qi is basically in the form of black mist, and there are many forms of Yang Qi in the form of Yang Qi, after all, Yang Qi is continuous and unstable, while Yin Qi is inert in deposition. ”

Tai Sui had heard the word Yin Qi Transformation for the first time, but he felt that what the thief said at the end was right.

This guy keeps saying that he doesn't know much about Qi Chang, but in Tai Sui's opinion, his understanding of Qi Chang can be said to be extremely profound.

The "Black Mountain" in front of it is actually a black cloth.

It was this cloth that covered the instrument entirely, causing people to not be able to see the outline of the instrument clearly when standing in the distance, and could only see a vague mountain shadow.

Tai Sui lifted the black cloth away, only to find that what was shrouded in it was a device similar to a giant roller press.

Unlike a normal roller press, underneath this huge machine, there is a large iron box three meters square.

The large box was more rusty than any other instrument, with a layer of rust on it, and a considerable amount of rust had accumulated on the ground.

"That piece of meat is hidden inside?" Tai Sui asked Mi Yuan.

Now Tai Sui Danfan says a word, it is like a charity for Mi Yuan.

And Mi Yuan cherishes every almsgiving.

He quickly responded: "Yes, yes, it's inside." ”

"How do you use it to purify the aura?"

Mi Yuan pointed to a control wheel not far away with his chin: "Just use it!" We first inject our own aura into the iron box, and then power the box to activate the 'meat' inside, which will automatically purify the aura. ”

Tai Sui quickly untied the "dragon tendons" on Mi Yuan's body, and carried him to the console: "Demonstrate." ”

When he was tied up just now, Mi Yuan was not so nervous, but as soon as Tai Sui let go of him, he was so nervous that his legs were weak.

After all, when he was tied up, Tai Sui knew that he was not a threat, and he would not go out of his way to watch out for him.

But now, he has regained some freedom, and Tai Sui and the Thief Saint must keep an eye on him.

Mi Yuan was locked by the eyes of Tai Sui and the thief saint, it really felt like a tiger on the side, and it was two tigers, and he himself was a rabbit that couldn't run fast.

It's a really scary feeling.

It's scary!

Under the gaze of Tai Sui and the Thief Saint, Mi Yuan trembled and controlled the console, and when there was a sudden noise from the large instrument, he injected a spiritual energy into the iron box.

When the aura submerged into the iron box, I heard the sound of an electric current spreading.

The contents of the box were visibly stirring, and its strength was considerable, and the entire iron box shook violently under its struggle.

The aura that Mi Yuan had injected into the past was originally a cold blue, but now, its color gradually darkened, and finally it also turned into the floating black mist.

The thief saint suddenly asked Mi Yuan: "This kind of purified aura can be used by you, right?" ”

Mi Yuan hurriedly replied: "Yes." ”

The thief turned to Tai Sui and said, "With such a strong yin qi, the qi master could not use it directly, but this yin qi was transformed from the aura they controlled, and those aura were contaminated with their breath, even if it was transformed into yin qi, it could be absorbed and mobilized by them." It's just that because the yin qi is too pure, unless the cultivation is high enough, or the innate anti-yin physique, otherwise, the person who absorbs these yin qi will soon be regurgitated and appear corpse. ”

Mi Yuan looked at the thief saint with a shocked face.

Although he couldn't understand some of the words used by the Thief of the Saint, he could hear that the words of the Thief Saint had almost covered all the research results of the underground test site for two years.

What it took them two years to figure out, the thief saint actually saw through it at a glance!

Tai Sui's focus is completely different from Mi Yuan's: "Corpse transformation? ”

The thief nodded: "It's just that it has become an evil corpse, have you heard of zombies, white hair stiff, black stiff, purple stiff, flying zombie, corpse, and so on, you should have heard a little bit of it, right?" ”

Tai Sui shook his head helplessly.

I listened to the thief saint continued: "It's not easy to explain the specifics, I can only say that the evil corpses have a strong corpse qi on their bodies, and this kind of Qi field also has corpse poison, once a living person is haunted by corpse qi, or invaded by corpse poison, they will die quickly, and the corpse will be transformed in a short time." ”

Mi Yuan hurriedly picked up the conversation: "Yes, yes, people who often stay with those monsters have a high chance of becoming monsters." ”

The thief ignored him.

Tai Sui listened to it for a long time and came to a conclusion: "That is, that piece of 'meat'...... It's an evil thing, and we should destroy it. ”

The Thief agreed: "Absolutely. ”

Tai Sui didn't say much nonsense, and immediately walked towards the iron box.