??“ Where? I'm going to pick it up myself. ”

Feng Wenyu instantly became even more excited.

"Zombies, here!"

After Feng Ye finished saying this, he stretched out his hand and pointed to his temple.

"Ahh Isn't this just science fiction? Could it be that in reality, there is really such a thing? ”

Hearing this, Gao Pengyuan was also a little calm.

"No, we're talking about the substance of the Soul Stone right now. In the Spirit Control Realm, more than half of the soul stones were taken out of the heads of walking corpse-like zombies. ”

Feng Ye said this calmly.

"What about the other half?"

Ling Zihan immediately caught Feng Wenyu's words and continued.

"It's a mine, and the other half of the soul stones in the Spirit Realm were all dug up from the soul stone mines that were once ancient battlefields. And these miners who are responsible for digging soul stones must also have their own cultivation beyond the middle stage of Soul Release. Only such a monk would not be instantly distracted by the huge energy released by the soul crystals that might appear in the mining area. ”

Regarding the new term "soul crystal" that suddenly popped up, Feng Wenyu also fell in love with it instantly.

"What kind of substance is that soul crystal?"

But at this time, Ling Zihan looked at Feng Ye again.

"As for soul crystals? Ye, this, is it more appropriate for you to explain. ”

"Okay. The first thing that may come to your mind about the Soul Crystal is that it and the Soul Stone are something that was dug up together in a mine. It may be the same as the chalcedony in the world, although the price is high, but it is just a good sound. However, if you want to understand the power of the soul crystal itself, you must first subvert the idea that it is still an object before you can truly understand its value. ”

"How expensive is it if you want to describe it as values on earth? Hundreds of millions, or tens of billions? Feng Wenyu couldn't help but ask.

Feng Ye shook his head seriously.

"Nope! This thing is really not something that money can measure. Let's take an example! In the Spirit Control Realm, the value of a large soul crystal that was only the size of a fist was far more expensive than a city within a radius of thousands of miles. Moreover, even if someone really wanted to trade a city for it, no one would want to exchange it. Therefore, the soul crystal is definitely a top-level luxury item with no price in the spirit control world. ”

Hearing this, Feng Wenyu immediately nodded thoughtfully.

"If you say that, then I understand! However, what is its purpose to attract so many people in the spirit control world? ”

Feng Ye quickly exchanged a look with Ling Zihan and took Feng Wenyu's question.

"Speaking of which, we have to mention one place. There is only one prison in our spiritual realm that is actually used to hold prisoners. It's called Babel Prison. It is located in the most central area of the Spirit Continent, not far from the Temple of the God King, which represents the pinnacle of power in the Spirit Realm. ”

According to legend, the reason why no prisoner has been able to escape from this prison for thousands of years is not because of how good the jailers are. Rather, it was because the prison itself was built on a dark soul crystal the size of a hill. ”

Former special forces soldier Gao Pengyuan heard what she said just now, but his face was incredulous.

"How is that possible! No matter how precise the arrangement, the strict system, the calculations, and the torture day after day, it is impossible to completely prevent the countless 'accidents' caused by those cunning criminals and the shady collusion between officials and businessmen. As for the rumor you just mentioned, it is probably a lie that those bureaucrats have been claiming to the outside world and used to brainwash the local people in order to evade responsibility! ”

Seeing his expression, Ling Zihan instantly showed him a meaningful smile.

"Uncle Gao, as for what you just said, I, who also grew up under the bureaucratic system, also agree with it."

"However, because my father is the lord of a city, I know more about the inside story of Tongtian Prison than other ordinary people. In fact, there is only one truth about the problem that no one can escape from Tongtian Prison. That is, in fact, most of the people died in it. Moreover, the deaths were extremely tragic. Okay, now that the mystery has been revealed, about the cause of death of these people, should we guess together. ”

After hearing Ling Zihan's words, the other three were stunned for an instant.

"These ...... Is it all the jailer's doing? Feng Wenyu asked suspiciously.

"No, as far as I know, the jailers there don't take the initiative to abuse those prisoners at all. However, the prisoners inside still died one after another. ”

"Is it possible that there is some kind of deadly bacteria in the prison itself, which can make them die directly?" Liu Meiyi also frowned and spoke.

"Impossible, many criminals are also physically capable before they are imprisoned, no matter how bad the disease, they can't easily let them die in a very short time."

"That's right. I'll think again! ”

After Ling Zihan said this, he turned his head and looked at Feng Ye with a smile.

"Ye, can you guess the answer to the riddle?"

"Give me two more minutes and let me try!"

In this way, Feng Ye lowered his head and pondered for two minutes before he began to speak.

"First of all, it is completely impossible for any jailer to abuse and die, and the existence of deadly bacteria in the cell, which is completely unworthy in the eyes of people in the spirit control world. And, in fact, what I care about the most is that Zihan, as you just mentioned, this prison itself is built on a huge dark soul crystal. This soul crystal is the whole point of everything, isn't it? ”

"That's right." Ling Zihan smiled and nodded.

"And based on the information I have about the Dark Soul Crystal, it can be seen that these criminals are completely in the illusion of their own minds from the moment they enter the prison. Moreover, because of the nature of the Dark Soul Crystal itself, I can conclude that the illusion they see must be missing the most fearful thing in their hearts. That's right, right? ”

Feng Ye also looked at Ling Zihan with a smile.

At this moment, Ling Zihan smiled again and nodded at him.

"You're as smart as ever. Sure enough, he is worthy of the man I Ling Zihan has a crush on. ”

Hearing this, Feng Wenyu and the three of them also nodded in an instant.

So in other words, these criminals are actually scared to death by the fear in their hearts? Knowing how to use the properties of matter to achieve results, who thought of this construction plan, this person is simply amazing! ”

Feng Wenyu, whose brain turned faster than anyone else, couldn't help but start praising the builder of this Tongtian Prison......