Although their subordinates were all dead, the three martial kings were relieved to see the blood ant beast flying.

Those martial artists are just minions, and it's nothing if they die, as long as these blood ant beasts can be released, they can complete the young master's plan.

But the next moment, the five poisonous scorpions roared angrily, which made people feel horrified, and they couldn't wait to pull out Xiao Chao's skin.

"If you dare to harm the emperor, the emperor will get rid of you first!"

The Five Poisonous Scorpions of the Red Heart actually attacked the Blood Ant Beast immediately, and instead attacked the three Martial Kings with all their might.

In the face of the attack of the Red Heart Demon Emperor, the three Martial Kings also secretly complained, and they wanted to run several times, but they were all blocked by the Red Heart Demon Emperor.

In desperation, the Martial King had to urge the Martial King's battle body.

These three martial kings are not ordinary goods, they are actually 6 refining holy bodies, but 6 refining methods, with treasures as the core.

However, after urging the battle body, the Martial King still didn't dare to compete with the Red Heart Demon Emperor, so he could only desperately dodge and find a way to escape.

At this moment, Xiao Chao and Bai Lingyue had already flown into the distance, and when they looked back, they couldn't see the shadows of the Red Heart Demon Emperor and the Three Martial Kings at all, they could only see a large 'blood cloud', and within the blood cloud, there was a shocking roar.

"Let's go, let's go get the treasure first!"

Xiao Chao and Bai Lingyue fell to the ground, withdrew their sword wings, and quietly rushed towards the valley.

Originally, Xiao Chao had to wait until the Red Heart Demon Emperor went out to eat, so that he could take the opportunity to sneak into the valley. However, that is still very dangerous, after all, the Red Heart Demon Emperor will not leave the valley where he lives when he eats, and if he is not careful, he will be sensed, so it is still very dangerous. The most important thing is that after taking out the 10,000-year-old core stone, it will attract the pursuit of the Red Heart Demon Emperor.

But at this moment, the Red Heart Demon Emperor was entangled by the blood ant beast and couldn't get out of it at all, so Xiao Chao and Bai Lingyue didn't need to be so cautious.

Soon, the people came to the valley, and the miasma became even thicker.

However, people take the antidote pill early and ignore it at all.

The Red-Hearted Demon Emperor is very domineering, and there are no other living creatures in the valley where he lives, which makes it convenient for people to walk, and there is no obstacle along the way.

In the valley, the further forward you go, the more the miasma becomes, and later, the surroundings turn red.

Soon, in front of the valley, a huge hole appeared in the ground, which went straight down, and a red mist came out of the hole.

Xiao Chao came to the edge of the cave and looked down, and suddenly felt dizzy.

"It's not a cave but an abyss!"

Bai Lingyue said on the side.

The size of the Red Heart Demon Emperor is hundreds of meters, so the diameter of the cave in front of him is also seven or eight hundred meters, and there is a red miasma all around, if you don't walk in, you can't find that under the red miasma, there is a huge abyss hidden.

"This is it!"

Xiao Chao put on the sword wing again, and then jumped down.

Bai Lingyue also followed.

People go all the way down, and the miasma is getting thicker and thicker, even if there is an antidote pill, I feel a little bored.

As a result, people are simply transformed into congenital fetal breath.

But the miasma seems to be pervasive, and it actually takes the initiative to drill into the human body, and it is useless to transform into congenital fetal breath.

In desperation, people had no choice but to consume their true qi and use their true qi to resist again.

Poof.

Suddenly, Xiao Chao heard a slight vibration from below the abyss.

At the same time as the sound of shaking sounded, a violent wind was heard below, and the red miasma suddenly gushed out.

There was a vibration below, but Xiao Chao and Bai Lingyue were not surprised.

"This is the treasure of Hong Jian's predecessor! If you can sense the vibration, it should not be far away. ”

Xiao Chao was overjoyed.

Hong Jian provided the location of the treasure, and of course Xiao Chao also asked, and learned that this treasure was a 10,000-year-old core stone.

According to this kind of thing, it is extremely difficult to conceive, and it can become the core of a leyline, which is equivalent to the heart of a human being, and it is a treasure of earth attributes, and it is most suitable for those who are moderate and stable in the inner strength and mental method as the core of the battle body.

The Xiao Dynasty's coiling dragon and pillar decision is one of them.

"Then hurry up, it's too late for a change!"

Bai Lingyue also said.

Without Bai Lingyue's reminder at all, Xiao Chao began to speed up.

Before long, the miasma ahead had turned into a red river, an underground river.

It's just that although the river water is as red as blood, it is no longer poisonous.

Rumble.

There was another tremor below, and the crimson dark river suddenly set off a wave.

Xiao Chao looked towards the source of the tremors, and a crimson shadow could be faintly seen.

"That's it. ”

Xiao Chao immediately swam over.

Although Bai Lingyue knew that this treasure did not belong to her, she also showed joy, and she could see the treasure and open her eyes.

Soon, people came to the center of the earth for ten thousand years.

The 10,000-year-old earth center stone, with a height of meters, is blood-red all over, and looks like a human heart, bundled between two huge stone pillars.

Thump.

There was another tremor, and the 10,000-year-old Earth Heart Stone was beating like a real heart, as if there was life in it.

Xiao Chao heard Hong Jian's introduction, this kind of treasure, if it takes a long time, can also be turned into a monster, and the treasures turned into demons are all demon-level bloodlines, which are stronger than the Holy Dragon King.

However, it is very difficult for a treasure to be transformed into a demon, since the establishment of the Heaven and Earth Holy Courtyard, it has never appeared, and even Hong Jian only heard that ten thousand years ago, the Holy Lord of the Holy Land of the Hundred Races was a demon god transformed into a treasure.

"This baby is mine!"

Xiao Chao let out an excited roar, and immediately flew up, pressing his palm on the Ten Thousand Years Core Stone, about to put the Ten Thousand Years Heart Stone into the mobile phone space.

But as soon as his mind moved, he found that the 10,000-year-old earth-centered stone did not move at all.

The system prompts that the memory space is insufficient and cannot be collected, so if you want to expand the space, please improve your strength first.

"Can't collect it?"

Xiao Chao was shocked, this was the first time he had encountered this kind of thing, and it was also the first time he learned that the mobile phone space was actually related to his strength, and the stronger the strength, the larger the object he could collect.

For a long time, he had no concept of the space of the mobile phone system, and he had a feeling of endlessness, but now, he couldn't collect the 10,000-year-old core stone.

"That's not right, the 10,000-year core stone is the same level as the 10,000-year cold crystal marrow, and the 10,000-year cold crystal essence can be collected, why can't this 10,000-year core stone?"

Xiao Chao was surprised.

"You are also too anxious, the 10,000-year-old core stone is the core of the entire redwood forest, and you collect it directly, which is equivalent to collecting this large piece of redwood forest!"

Bai Lingyue said with a smile.

Xiao Chao patted his head, also reacted, and then took out the Falling Snow Ling Ice Sword and slashed towards the stone pillar above.

Rumble.

The sword slashed through the pillar with ease, and the cut was smooth, but after the slash, the whole earth shook.

"No wonder Hong Jian collected the 10,000-year-old Earth Heart Stone, and he will be hunted down and killed by the Red Heart Demon Emperor, this cut off the earth veins, and the movement is too big!"

Xiao Chao was shocked in his heart, and swung his sword again, cutting off the stone pillar below.

Suddenly, the earth shook more violently, and huge boulders fell into the river.

"Oh no, it's going to collapse here!"

Xiao Chao didn't have time to think about it, so he pulled Bai Lingyue out of the water and fled towards the top of the abyss.