As the pinnacle star emperors of the five clans and four clans, the four of them naturally have the right to know the soul crystal, and they also know that the soul crystal is divided into three, six, nine and twelve sides according to its shape.

The three-sided soul crystal is the crystal nucleus of the soul beast of the Star General realm.

The six-sided soul crystal belongs to the Star King-level soul beast.

The nine-faced soul crystal belongs to the Star Emperor-level soul beast.

The twelve-sided soul crystal belongs to the Star Emperor-level soul beast.

Among these four soul crystals, the three-sided soul crystal is the most common, because the desolate crystals collected by the Wasteland Sect Dabi are this kind of soul crystals, and they will eventually flow into the five sects and four clans.

As for the other three soul crystals, the five sects and four clans also had some reserves, but they were not obtained from the channels of the Wasteland Sect Dabi, but directly from the Wasteland Treasure Realm.

These soul crystals have been refined by the ancestors of the human race in the Wasteland Treasure Realm, and the hidden dangers in them have been purified before they dare to be released.

But this kind of purification is not easy, and the higher the grade of the soul crystal, the more difficult it is to purify, so, in fact, in the hands of the five sects and four clans, there are not many soul crystals with more than six sides, especially the twelve-sided soul crystals, which are even more numerous.

Except for the high-level leaders of the five clans and four clans, it was impossible for anyone else to know about the soul crystal, let alone the existence of the twelve-sided soul crystal.

"What is the origin of this man?"

The hearts of the four peak Star Emperors were full of doubts, and they did not answer immediately, but were thinking about how to answer in order to satisfy the suspected Star Saint in front of them.

After being silent for a while, Ji Chang replied: "It's not a secret, the twelve-faced soul crystal, we have only heard of it, and we have never seen it......"

Tang Chen nodded, expecting that Ji Chang was not lying, when he was in the Wasteland Treasure Realm, he had heard the ancestors of the human race talk about the treatment of these high-grade soul crystals, and knew that the twelve-sided soul crystals were difficult to refine, and it was impossible for them to flow out of the Wasteland Treasure Realm before they were refined.

"The fact that you can hear about the Twelve-Faced Soul Crystal is enough to show that your status among the five clans and four clans is by no means low...... Do you have a way to get the Twelve-Faced Soul Crystal?" Tang Chen asked.

The four of them shook their heads decisively and replied: "If the seniors want a six-sided soul crystal, or even an eight-sided soul crystal, we can still find a way to get it, but the twelve-sided one is really not something we can reach." ”

Tang Chen's face sank, and he asked, "If you only mention one condition, you won't be able to meet it...... You, what can you come up with that will impress me?"

The four of them couldn't help but bow their heads when they were asked, and they knew in their hearts that they had to come up with at least something worth comparable to the twelve-sided soul crystal, so that the senior in front of them could let them go.

They didn't know that Tang Chen had no intention of letting them go at all, and now bargaining with them was completely delaying time.

Moreover, after such a period of time, the physical condition of the four peak star emperors deteriorated further, and now they were basically unable to move, and even if they tried very hard, they could only move their necks and hands very slowly.

Tang Chen had been paying close attention to the changes in their bodies, and knew that it was almost done, so he was not in a hurry, and said: "In this way, you guys think about it, and tell me when you think about it, I'm not in a hurry, so I'll go out and sleep first......"

With that, he left for the secret outside the country without hesitation.

"Hey, senior......" Ji Chang hurriedly shouted, wanting to keep Tang Chen.

Tang Chen just waved his hand and walked away without looking back, and soon disappeared at the entrance of the secret realm.

"What now?" Ji often asked the other three.

"Well, what else can we do, do we have a choice now?" sighed one of them.

"Yes, I'm just worried that even if we meet his conditions, he may not let us go......" replied the other with a frown.

The others nodded.

However, what can they do if they are worried? Their current situation, let alone facing a strong person who is suspected of being a Star Saint, even if they are facing an ordinary Star Emperor, they don't have much ability to resist.

It is not an exaggeration to say that they are meat on the cutting board.

A few minutes later, Tang Chen went and returned, looked at the motionless four peak Star Emperors, smiled coldly, and then walked towards them without hurrying.

As he walked, he asked, "How are you thinking about it?"

The four peak Star Emperors wanted to answer, but now they couldn't speak, and they couldn't even move their eyes, so in desperation, they could only transmit their soul senses.

Ji Chang replied, "Senior, I don't know what you need, but I can definitely pay a price similar to the value of the twelve-faced soul crystal!"

Tang Chen heard him transmit the sound with his soul sense, and knew that these four people had really completely lost their mobility, so he shook his head with a smile and said, "I have changed my mind now......

"Ah, senior, senior, we have something to say, I can agree to any condition!" Ji Chang hurriedly pleaded, and almost knelt down to plead.

The other three also begged each other.

Tang Chen sneered and asked, "You can really agree to any conditions?"

The four of them were stunned for a moment, and then replied in unison: "Yes, we can!"

Seeing this, Tang Chen couldn't help but shake his head, he didn't expect that the dignified peak Star Emperor would be so spineless, and in order to survive, he would casually grovel like this......

"Be my servant, would you like to?" Tang Chen lowered his head and thought for a moment before asking.

He really wanted to kill them, but now that he had calmed down, he felt that it was better to take them as servants than to kill them.

"Yes!

The four of them replied in unison, being a servant of a Star Saint was not a shame for them, and besides, they had no choice now.

"Good. ”

Tang Chen nodded, and then ordered, "You guys disperse all defenses first." ”

To perform the star skill, you need to call the star power, but you don't need to disperse the star skill, you just need to urge the soul power to disperse the star seal, and all four people can do it.

They hesitated slightly, and then withdrew all the defenses outside the body, which was also a helpless move, they knew that even if they didn't withdraw their defenses, Tang Chen had a way to clean them up.

What's more, their current situation continues to deteriorate, and if they don't leave here as soon as possible, they are worried that they will be supported by high-level star power and die.

Seeing that they had withdrawn their defenses, Tang Chen raised his hand into a fist and said, "You guys take a look with your soul sense and see what I have in my hand." ”

The four of them did what they said.

Just as their soul consciousness entered the palm of Tang Chen's hand, the hypnotic power in Tang Chen's soul consciousness quietly appeared, quickly entangled the soul power of the four people, and instantly spread into their star soul space.

Immediately, the four of them fell into a coma.

At this moment, Tang Chen's mouth opened slightly, and he let out a few cow cries of "moo", and displayed the "Nine Locks and Ten Thousand Souls" magical power.

A total of three hundred and sixty-six huge chains composed of countless soul seals flew out, rushing towards the four peak Star Emperors.