Ten children of the top families entered the Emperor Vein Dragon Yuan one after another, and the Demon Queen Xuanyuan and Zhixiang Xuanyuan Wuming, who were in the Demon Lord's secret room, discussed the candidates for the Holy Son this time.

"Brother Huang, the earth qi in the Emperor Vein Dragon Abyss is very strong, even if there is a blessing of the Demon Lord's Mark, it is not enough to resist, these ten babies may enter but not out, and it is still necessary to find new candidates to enter It is the best policy. The Demon Queen sat on the throne and said worriedly.

"The imperial sister's worries The imperial brother has already prepared, if there is a mistake in this trip, someone will be selected to enter the cultivation until he can cultivate a candidate who can adapt to the local qi of Longyuan. Zhixiang Xuanyuan said confidently.

At this time, the Demon Emperor Heavenly Death appeared in the secret room, and the king's domineering spirit was fully revealed, and then he sat on the main seat worried, as if he was not satisfied with the candidate who entered Long Yuan.

"What's the worry about my friend? This is not like the look that a king should have in the world, and everyone shares their worries when they say it. Xuanyuan said namelessly seeing the situation.

"Once we fail, we will need more time to prepare, there is not much time left before the Six Realms coincide, and if we are unable to lay a defense line in the Spirit Realm, we will be in a very dangerous situation, and we will even be attacked by the other Five Realms. Demon Emperor Heavenly Death said.

"There was a worry that was also in the nameless calculation, some time ago when I left the imperial capital to find a suitable candidate, there were as many as five hundred, each of them had unparalleled talent and extraordinary strength, and there was no need to worry about the number of people needed for the layout. Xuanyuan said namelessly.

"Even if there are candidates, it is not enough, the earth qi that adapts to Long Yuan will be a few hundred years, or thousands of years, during this time, I am afraid that the other five realms have already prepared, so the chances of winning are very slim. Demon Emperor Tianyan shook his head and said.

"Time is indeed a little tight, if my friend hadn't been seriously injured in the last Six Realms War and returned, the layout of this trip would not have been so hasty. Xuanyuan said again.

"The Demon Monarch Seal can only be cultivated by the Demon Lords of the past dynasties, and if it had been done earlier, it might have been in our grasp long ago. After a while, if they can't adapt to the earth's atmosphere, Benjun will convene a meeting of the six kings and use the blood demon Yang to imprison their divine consciousness and buy time. Demon Emperor Tianyan said.

"Husband, we can't use the Blood Demon Yang until we have to, we have exposed the power of many creatures in the Demon Realm for countless years, and the consequences are unimaginable. If the other five kings knew about the demon world, they would become the target of everyone, and they would not even have a chance to escape with one enemy and five enemies. Demon Queen Xuanyuan said flawlessly.

"My heart has been decided, and I don't need to be persuaded to do so. It's been a while since that kid went in, and he didn't die inside without the mark of the Demon Lord, so I want to see what kind of realm this kid can reach. Demon Emperor Tianyan said with an indifferent face.

"Sister Huang doesn't have to worry, as long as things are done tightly, there will be no problems, the passage of time in the Blood Demon Yang can be controlled freely, when they think that time is only half an hour in the past, but they don't know how many years have passed in the outside world, this is also something that must be done for the layout. Xuanyuan explained namelessly.

"If there is no nameless thing to leave, I haven't told a story to Ling'er for a long time, I don't know if I still remember my imperial uncle. After Xuanyuan said this, he left the Demon Lord's secret room.

At the same time, within the Emperor Vein Dragon Yuan. The ten top disciples of the family felt dizzy the moment they entered, and their movements were greatly restricted due to the influence of the earth's qi.

At this time, the Demon Lord's mark shone brightly to form a protective film to wrap the person, and the strength of the earth's qi was unexpected, even if there was a Demon Lord's mark, it was difficult to isolate it. The monks who entered endured great suffering and advanced slowly, and from time to time there were dark shadows scurrying around.

In order to be able to complete the trial, everyone tried their best to resist external dangers after learning all their lives, although they moved slowly, and when the black shadow appeared, they were only demonic beasts in the god transformation stage, and they were not afraid of the refining period.

As they went deeper, the level of the demonic beast became higher and higher, and after the ten people worked together to kill a demonic beast, they felt the ground shake, and a vague beast shadow was coming step by step, and the huge body blocked the way forward.

When the shadow of the beast gradually became clear, the ten monks retreated, and the magical beast that came can be described as a rare species, this beast has the body of a crocodile and the head of a demon dragon. It is recorded in the classics that this beast is ferocious by nature, and will not hesitate to attack anyone or beast who thinks it is the prey.

This beast is therefore included in the top 100 dangerous monsters in the demon world, its name is crocodile dragon, and it is also a high-ranking existence in the hundred beast volumes.

"Roar!"

The crocodile roared and shook a hundred miles away, the indestructible crocodile armor sparkled, the crocodile tail swayed left and right, causing the earth to shake, and the two horns on the dragon's head could release the power of thunder and lightning, and the eyes looked at the world with domineering power.

"Everyone attacking together has a chance to survive, and the bonus strength we get from the Demon Lord's Mark is even higher, and the crocodile is not enough to stop the advance. Garo, who ranked first on the list, said.

"Poof!"

As soon as Garo said this, he spat out a mouthful of blood, and the crocodile dragon seemed to have a smart mind and had already attacked with a phantom shape, and the first person to bear the brunt was Garo who took the lead in speaking.

A single blow left Garo with half a life, and the others had the courage to fight against an invincible opponent, and although they moved slowly, they were a little faster than if they had no limits.

"Ahh

It was also because everyone could not work together that Jia Luo was seriously injured and could not escape the attack of the crocodile, and finally fell into the mouth of the crocodile, and even the Yuan Ying was swallowed alive.

"A group of fools, what's the point of blindly advancing in order to cultivate, the deeper we go into the earth, the stronger the earth, we have to bear greater restrictions, we have no chance of winning in the face of any demonic beast, we must slowly adapt to the earth's qi before we can continue to move forward. Xuanjia, who ranked second on the list, said.

"In this case, we retreat to defend for 100 miles, the local qi there is not too strong for us, when we adapt to it and then come back here for a second adaptation, the whole process takes time and magic yuan, but our strength can also be maximized. Mo Yu, who ranked third on the list, suggested.

After the discussion, the nine family disciples retreated to defend for hundreds of miles, and the demonic beasts they faced here were indeed not to be feared, and the earth qi also invaded everyone's hearts at this time, and the Demon Lord Mark played an effect at this time, transforming the violent energy in the earth qi into soft magic power.

At the same time, Li Yifeng, who was engaged in a big melee, did not consume much because of his own advantages, and the number of monks was also sharply reduced to fifty after the outbreak of the monk's madness, and it was only a matter of time before he was away from twenty places.

At this moment, the mad monk was soothed by a soft force, and a middle-aged monk appeared out of thin air in the center of the space, dressed as a garment that did not belong to any family. After entering, without saying a word, he took all the monks out of the space, and the next moment appeared in the glorious hall.

There is a middle-aged monk sitting on the main seat of the main hall, his breath is restrained, as if he does not exist, if he is not seen with the naked eye, he will not find that there is such a middle-aged uncle here, this person is the Demon Emperor Emperor who has changed his mind.

"You know why you're here, and you've always been hungry for talent, and your efforts have conquered you, so you have a chance to get better rewards. "The Demon Emperor Heavenly Death King said so in the world.

"You must be mentally prepared to bear the test of the Demon Lord's Mark, which is also the condition required to go there, once you can't bear the Demon Lord's Mark, you will lose the qualification of the Holy Son. Tianya's left protector said in a puzzled way.

Although Li Yifeng looked puzzled, it was also a good thing to save unnecessary trouble, but he didn't expect that there was a final trial to be carried out, and he was also worried that this Demon Lord Mark would bring disadvantages to him.

It's normal to have these worries, but in the face of the Demon Lord at the top of the Mahayana Period, he can't resist at all, and he can only go along with it when he thinks of this, even if the Demon Lord's mark is really unfavorable to him, he will naturally have time to spend it when he goes to the spirit realm.

At this time, I saw that the Demon Emperor Tianyan raised his right hand lightly, and an indescribable pressure descended on the main hall, all the monks were overwhelmed, and a sharp pain came from a certain part of the body, and the pain of ten thousand ants devouring his body almost killed Li Yifeng.

Fortunately, there is the power of chaos to protect the heart veins from fainting on the spot, after all, there is only the early stage of refining the void in cultivation. After successfully bearing the mark of the Demon Lord, he glanced at the others, and some of the monks also fainted from the pain, but most of them survived.

"The rest of the things will be handed over to Tianya's friends, Benjun still has things to deal with, and there are two friends during this time, Lao Tianya and Dilang. Demon Emperor Tianyan said expressionlessly, and then left the main hall.

"The back is the real test, if you can't bear it after entering, you can come out, you have a total of two chances to enter, more than the number of times means failure, you come with this Dharma Protector. Tianya's left protector said without expectations.

Everyone followed Tianya's left protector to the entrance of the Emperor Vein Dragon Yuan, and as soon as the token light in his hand lit up, a light curtain appeared, and the aura emanating from it was incomparably strong, and it was difficult to digest if inhaled, and it was even more destructive to itself.

Li Yifeng felt the chaotic power in his body excited before he entered, and he was the first to enter the light curtain when no one was the first to enter, and a feeling of dizziness came from his brain.

Such a scene stimulated many monks to enter the light curtain one after another, and the monks who did not dare to enter entered entered under the pressure of Tianya's left protector.

"It seems that no one in this batch of candidates will come out alive, and it seems that Zhixiang must be notified to select the next batch of candidates. Tianya's left protector kept shaking his head and said helplessly.

Li Yifeng felt a pressure after entering Longyuan, but the chaotic power in his body was excited, and after glancing at the place, he left the place to find a secret place to improve the chaotic power, so that he could have enough life-saving power in the back.