As soon as he arrived at the edge of the ancient battlefield, Zhao Xun felt a burst of huge poisonous killing intent. These huge poisonous killing intents all came from the ancient battlefield.

Today's ancient battlefields have been restored to their ancient appearance. Ancient trees and weeds that I don't know about here are overgrown. These ancient trees and wild grasses obscured the entire ancient battlefield. But they seem to have some kind of boundary. It is these ancient trees and wild grasses that only grow in the ancient battlefield. Even if it's just an inch. They also don't grow outside.

In the ancient battlefield, unknown monsters roared. Listen to the sound of this monster is not just one, but there are countless of them.

The entire ancient battlefield has also become the mysterious color of the ancient period. It seems that here, there is no connection with human beings.

Zhao Xun flew a short distance in front of the ancient battlefield. That's when a troll appeared in his eyes. It turned out to be a true ancient hydra. Back then, Zhao Xun killed an ancient hydra. The other one is like an ant and a python. This is the true ancient hydra. Its nine giants are all held high. Moreover, the snake's huge body was covered with scales, which looked very terrifying.

Zhao Xun still remembered that he killed the ancient hydra with the Nine Snakes Great Array. But don't talk about the Nine Snakes Great Array now, even the Thousand Snake Great Array can't kill this true ancient hydra. The demonic aura on its body is very powerful. It can be said that it is ancient and strange, with the great power of the flood period.

didn't wait for Zhao Xun to see it clearly. That's an ancient hydra spitting out a big core. The big core was divided into branches and rushed towards Zhao Xun with poisonous gas.

Zhao Xun blocked the heavy sword with a fang, but found that although the poison core was fast, it was still half a meter away from hitting Zhao Xun. Zhao Xun reacted and wanted to slash through with his fangs and heavy sword. only to find that the true ancient hydra had already recovered the poison core like lightning.

That is really an ancient hydra devouring Zhao Xun, very angry. It roared with great poison. I flew wildly, not daring to fight the poison. Fortunately, he has a heavy sword with fierce teeth and a golden eye to restore himself. Zhao Xuncai did not die in the poisonous gas of the true ancient hydra.

Zhao Xun looked back and saw that the ancient hydra was still standing there spitting venom but not chasing it. Thinking of the poison core just now, it was only half a meter away, but it did not move forward. Zhao Xun found that this true ancient hydra could stand in the center of the ancient battlefield and could not move.

It turned out that as early as the ancient period, the elders of the Three-Eyed Demon Clan had discovered this true ancient hydra. But they couldn't give in for a while. In the end, the elder of the Three-Eyed Demon Clan drunk the true ancient hydra with strong wine, and only then did he subdue the snake and use it for his own use. But the snake has a flaw. The Elder of the Three-Eyed Demon Clan also wanted to strengthen this snake. Eventually, the elders designed a troll poison altar. This poison altar can make the true ancient hydra stronger. But the serpent will grow like it grows in the earth. It is not from the earth.

Zhao Xun didn't know this. But after taking a look, he still discovered some secrets of the true ancient hydra.

"Good fellow, so powerful. In the past, killing that one could only be regarded as a small snake. Zhao Xun thought in his heart. At this time, he had already escaped the attack range of the True Ancient Hydra. The troll stood in the middle of the ancient battlefield and went berserk. But there is no way to take Zhao Xun.

From a distance, a group of unknown monsters are running through the ancient battlefield. Zhao Xun still wondered what these monsters were used for. But I saw that the ancient hydra stretched out suddenly, and the nine big heads began to vomit and eat.

It turned out that these Three-Eyed Demon Clan elders were very delicately designed. In order to make the True Ancient Hydra stronger, they also prepared some live monsters for the True Ancient Hydra. At this time, the ancient battlefield can be said to be reborn from ancient times, and it is a small world. The world is a system of its own, and it is completely self-sufficient.

Zhao Xun looked at it for a while, but those world-destroying boys did not come out. With the nature of these world-destroying boys, if they knew that Zhao Xun was coming. They're going to kill it. It seems that in the last war, these world-destroying boys were also injured a lot. They must be recovering, and they don't know that Zhao Xun is coming.

Today's true ancient hydra is the guardian of the ancient battlefield. It eats all the monsters in the ancient battlefield. and guards this ancient reborn world. If humans want to attack the ancient battlefield, they must first kill the true ancient hydra.

Zhao Xun felt it carefully. With his current cultivation, it would be impossible to kill and kill the true ancient hydra. Even if all the strong people of the five countries come, it is useless.

This monster was originally the ancestor of the hydras, and it can be said to be very strong. Later, it was repeatedly strengthened by the elders of the Three-Eyed Demon Clan. Now this monster can be said to be beyond people's imagination. Compared to the World Destroying Demon Venerable and the True Ancient Hydra, it is just a small thing.

It would take about three World Destroying Demon Venerables to work together to kill this true ancient hydra.

Zhao Xun flew around the ancient battlefield for a while, not knowing how to kill this true ancient hydra. Of course, there is no way to enter the ancient battlefield. Fortunately, the ancient hydra was fixed to the troll poison altar. This monster can't do without the base, and its attack range is limited. The monster was just berserk, but it couldn't attack Zhao Xun's position.

The little snowball was in Zhao Xun's arms, and it was also screaming with its little paws. But after the last outbreak of sealed divine power. It can only be a medical beast. It is impossible for the little snowball to burst out of the gossip array again, and it is impossible to beat the true ancient hydra.

After looking at it carefully for a while, Zhao Xun still couldn't think of a way to enter the ancient battlefield. He had no choice but to give up. Find a way to fly back yourself.

The true ancient hydra in the ancient battlefield still roared. As the ancestor of the ancient flood. It's very aggressive. You can't kill Zhao Xun. Its fury can be imagined.

Zhao Xun flew back to the palace of King Yunmeng again. Xiyun brought all the ministers to pick him up.

Xiyun saw that Zhao Xun was not hurt at all, and she was very happy. Xiyun smiled: "I know that Brother Zhao Xun is powerful." I heard that the new monster in the ancient battlefield is very powerful, I don't know what it's called?"

"What an ancient hydra!" Zhao Xun sighed.

Xiyun rarely saw Zhao Xun sigh. When she saw Zhao Xun like this, she also knew that the ancient hydra must be very powerful. The ministers of the Yunmeng Kingdom had seen the ancient hydra before. But no one had ever seen a true ancient hydra. They heard Zhao Xun talk about the characteristics of the giant snake, and they all said, "I didn't expect the ancestor of this giant monster to be fine." This terrifying monster is not to mention Yunmeng Country itself, even if the five countries are combined, I am afraid that it will not be able to kill it. ”

Everyone was in a hurry. Because if you don't kill the boy who destroyed the world for a day, Yunmeng Country will not be at peace for a day. When the world-destroying boys rushed out again, Yunmeng Kingdom had to suffer countless casualties. In the entire Yunmeng Kingdom, there is only Zhao Xun who can really stop the boy who destroys the world. If you want to rely on Zhao Xun alone to protect so many people. That's just delusion.

Shioyun has always been smart. Since she became queen, she has thought more and knows more. At this time, Xiyun said: "That big snake seems to grow in the ground. I don't know if it will take root. ”

The other ministers thought that the queen was still a little girl. At this time, I will wonder if the real ancient hydra will take root. Zhao Xun thought that Xiyun had a point. Since the frontal attack does not enter. It's better to attack from the underground. I don't know if this path will work.

Zhao Xun said: "Does my Yunmeng country have the ability to open an underground passage and go straight to the ancient battlefield?"

This sentence made the ministers wake up like a dream. yes, you can't beat it head-on. You can try an underground attack. Besides, the world-destroying boys may also be under the earth. In this way, there may be some other windfalls.

"It is very easy for Yunmeng to fight this channel. I just don't know if there are any new monsters in the ground. ”

Yunmeng Ministry of Industry Shangshu said seriously.

Zhao Xun said: "Let the soldiers prepare immediately." I'll be there in person. We open an underground passage and go deep into the ancient battlefield. ”

"Yes, Childe-sama. Yunmeng Ministry of Industry Shangshu said.

The prince he was talking about was naturally Zhao Xun. Now the entire Six Kingdoms know that Gongzi is Zhao Xun, Zhao Gongzi.

On the other side, everyone from the Ministry of State Industry went to prepare. On this side, Zhao Xun also got ready. He wanted to bring a little snowball and take the little bear Chichi to go deep into the ancient battlefield together. But Xiyun said that he didn't agree with anything. She's going too. Xiyun knew that this time was very dangerous. But she wanted to be with Zhao Xun.

Zhao Xun and the ministers of Yunmeng Kingdom did not agree with Xiyun to go. But Xiyun didn't listen to anything. She must be going with Zhao Xun.

In the end, it was the prime minister of Yunmengguo who said: "Let Zhao Gongzi be in front." The Queen and Snowball are behind. If something happens. Don't move forward lightly. ”

Xiyun then said: "Okay, that's it." ”

Zhao Xun thought to himself, Xiyun was naturally bold. But the underground of that ancient battlefield must also be very dangerous. Then let her follow from a distance. Don't hurt her.

Not long after, the army of Yunmeng began to dig tunnels eight hundred miles away from the ancient battlefield. That's the ancient hydra, very tall. It looks very far away. The spies of the Yunmeng Kingdom had already tried, and the true ancient hydra could see things six hundred and thirty miles away, and could attack everything one hundred and twenty miles away. It's safe to go beyond the eight hundred.

The speed at which the troops of the Ministry of Industry of Yunmeng dug the soil was very fast. In one day and one night, they opened up nearly 700 miles. At this moment, a burst of screams was heard. Countless soldiers died in the tunnels.

Zhao Xun immediately ordered the troops to stop and return to the ground together. He himself went down the well and went forward little by little.

In the beginning, everything was normal. Nothing out of the ordinary. But when he was near the end of the tunnel, he saw countless snakes wriggling in the soil. Zhao Xun's fanged heavy sword glowed red. He looked at it by the red light, but it was not a snake, but a root. Unknown roots. But the roots are alive. They can move, as if they can suck living things.

Zhao Xun took a closer look. It was found that under the roots were full of corpses of Yunmeng soldiers. Could these roots be part of the True Ancient Hydra? Could it be that the True Ancient Hydra really grew directly underground? Zhao Xun thought to himself. But he knew even less. I didn't know for sure for a while.

Those tendrils had just sucked the blood of the soldiers. At this time, as soon as Zhao Xun came, they sensed blood. It was flamboyant again.

Zhao Xun swept his sword angrily, and a red light struck. The soil in front of me was also cut very deep. Many of the roots were broken. Now that Zhao Xun has reached the Heavenly Martial Realm, he has the power of thunder and lightning in this sword. The roots on the edge of the fault were also electrocuted by this sword.

But in the entire underground space, there are more living roots. And these roots are particularly capable of growing. In the blink of an eye, even among those faults, there are countless roots and tendrils that show their teeth and claws, as if they want to eat people.

It is still one hundred and twenty miles away from the ancient battlefield. If you start from here, you have to use Zhao Xun to cut it with a heavy sword. That's also a waste. But ordinary soldiers, I'm afraid, are not the opponents of these roots.