As soon as the Saint King's space opened, several things fell out of their own accord - it was too full.

Ever since Ren Xiaoyao was on the sixth floor of the Ning Xuan Realm, he activated and opened the Saint King Space, and initially had a capacity of six cubic meters. As his strength became stronger and stronger, the volume of the Saint King's space was also expanding.

When he reached the Refining Body Realm, the capacity reached tens of cubic meters, and when he reached the Star Attracting Realm, it became hundreds of cubic meters, and now, he was the fourth layer of the Imperial Star Realm, and the capacity of the Saint King Space was as much as four thousand cubic meters!

It stands to reason that these 4,000 cubic meters of space should be able to put as many treasures as possible, but at present, the space that can actually be used in the Saint King Space is only a few cubic meters. As for the remaining large space, it was "requisitioned" by the Holy Spirit.

As for the use of those spaces "requisitioned" by the Holy Spirit, Ren Xiaoyao once asked, but the Holy Spirit's answer was a simple sentence:

"It's not your turn, just know what's good for you. ”

Ren Xiaoyao has not yet known what benefits the Holy Spirit has for requisitioning the Holy King's space, but this time, it is obviously harmful to himself: the space is occupied, which directly causes him to take a lot of treasures.

But Ren Xiaoyao is not greedy.

He had already obtained enough treasures tonight, and the treasures that he couldn't take out were all burned in one fire, leaving nothing for the Blood Battle Hall. If you can do this, you should be content.

He turned over everything in the Holy King's heart in one go, all kinds of spiritual products, spiritual treasures, and treasures...... There are many dazzling and piled up into a mountain.

The fragrance is overflowing and the light is flickering, which makes Ren Xiaoyao feel relaxed and happy.

Among this pile of treasures, the first thing that caught Ren Yao's eye was a few of the spiritual products.

For Ren Xiaoyao, the most direct embodiment of the value is the spiritual product, because with the devouring ability of the Holy King's heart, the spiritual product is directly equivalent to the strength - as long as the spiritual product is devoured, the strength can be improved!

These spiritual products that make Ren Xiaoyao's eyes shine are all full of spiritual energy and fragrant.

First of all, it is a spiritual product shaped like a baby. The whole body of this spiritual product is white, the top is round like a small head, and the bottom is slightly enlarged like a body, about a foot long, just like a newborn baby. The white and clean surface is as bright as jade, and it constantly exudes bursts of fragrance, just like wine.

According to legend, this spirit fruit is a magical thing, not born in the human world, but in some strange foreign land. I didn't expect that there would be one in the Blood Battle Hall. ”

Looking at this elf fruit, Ren Yao sighed.

"Whoa~~"

Xiaohu touched his stomach and lay on the ground, and his other little paw pointed at the elf fruit and barked twice.

Seeing this, a black line floated on Ren Xiaoyao's forehead: "You gluttonous tiger! It's all like this, do you still want to eat?!"

He had heard that the elf fruit tasted very good, and it tasted like a fairy delicacy, presumably Xiaohu also knew that the elf fruit was delicious, so he expressed his desire again. But seeing Xiaohu's crooked belly, Ren Xiaoyao couldn't give it anything to eat.

Putting the elf fruit aside, let Xiao Yao continue to check. A turquoise fruit, the size of a quail's egg, caught his eye.

On this round and turquoise fruit, there are four golden lines, three of which are very distinct, and the other is slightly dull. Seeing these four golden lines, Ren Xiaoyao looked happy.

"This is a golden-veined glazed fruit, a golden vein has been born for thousands of years, a complete golden vein, which is equivalent to two grades of spiritual products! There are three complete golden veins on this glazed fruit, and there is also an incomplete golden vein, so it is a seven-grade spiritual product!"

Ren Xiaoyao was overjoyed.

After returning from rebirth, the highest grade spirit product he got was the sixth grade, and today, he finally got a seven-grade one.

Putting away the weight of the seven-grade gold-patterned glazed fruits, Ren Yao took a cursory look at the other spiritual products. Among them, there are three strains that have reached the sixth grade, but there are no more seventh-grade ones. As for the six grades or less, there are more than 90 plants, plus the existence of six and seven grades, the total number is just over 100.

Looking at these hundreds of spiritual products, Ren Xiaoyao couldn't help but feel happy: in the past, this was a number he couldn't even think of!

Thinking back to the beginning, he had worked hard with people for an ordinary spiritual product, almost fighting for his life. Looking at the present day, in just one night, there are hundreds of spiritual products......

After sorting out all the spiritual products and putting them into the Saint King's space separately, Ren Xiaoyao sorted out the spiritual treasure materials and treasures again. All kinds of different treasures are gathered into different areas, which is so organized, and it also makes the space in the Saint King's space a little more spacious, and there is a little rich space.

Among the many Lingbao materials, there are also several excellent colors, according to Ren Xiaoyao's estimate, they have reached more than six grades. As for the treasure weapon, Ren Xiaoyao didn't care too much - so far, he hadn't obtained a powerful treasure weapon that could really fight left and right, and his Wind and Frost Sword was already the most suitable weapon for him.

When collecting these treasures, Ren Xiaoyao noticed a jade bottle.

He clearly remembered that when he took this jade bottle from the Treasure Hall of the Blood Battle Hall, the jade bottle was very hidden, and its location was also the most important thing in the entire Treasure Hall.

Judging by these alone, what is contained in this jade bottle should be very important!

He opened the cap of the bottle, and immediately a pungent fishy smell gushed out.

"Ahem, ahem!"

Ren Xiaoyao was so choked that he coughed several times, and almost threw the jade bottle out directly. The big insect and the little tiger on the side also smelled this smell, the big insect was smoked and rose directly into the sky, and the little tiger also covered his nose vigorously, showing an expression of disgust.

"What is this, the smell is too strong!"

Ren Xiaoyao carried the bottle with one hand and pinched his nose with the other. He hurried to close the lid before he dared to catch his breath.

At this time, the voice of the Holy Spirit came from the bottom of my heart: "If I am not mistaken, this should be the essence of blood." ”

"Blood Spirit?"

Ren Xiaoyao looked puzzled, he had never heard of such a thing as "Blood Essence".

"The essence of blood is the most desired tonic of the blood cultivation lineage, such as the disciples of the Blood Battle Hall and the Blood Demon Sect, a drop of blood essence is enough for them to exchange their lives. ”

"Oh, no wonder this thing is at the top of the list. But this is just a tonic for blood cultivation, and it is of no use to me. Ren Xiaoyao said, shaking his head with some pity, and was about to put the blood essence aside.

The Holy Spirit then dismissed his idea: "You are wrong to think so. For you, although the Blood Essence cannot have the effect of assisting your cultivation, it has another important role. ”

"Oh?"

"What level have you practiced your Saint King Body Refining Technique to now?" the Holy Spirit asked.

"The second layer, deep training of muscles and bones, is close to completion. However, my refining speed has slowed down recently, and I am probably about to reach a bottleneck. ”

There are four levels of "Saint King Refining Body Technique", the first layer of initial training of skin and flesh, Ren Xiaoyao has already completed, and the second layer of deep training of muscles and bones is now close to completion. As for the tempering scriptures of the third layer and the extreme cultivation of the holy body of the fourth layer, they have not yet been involved.

The Holy Spirit goes on to speak:

"Blood cultivation is aimed at using blood as a medium, with the help of the energy contained in the blood, to stimulate one's own potential to the limit, so as to speed up the cultivation speed. However, in this process, due to the excessive consumption of one's own essence and blood, it will cause the body to be weak, and the strength of the body and the cultivation of star power will be far disproportionate. Therefore, the reason why most blood cultivators were unable to cultivate too fast was not because they couldn't reach it, but because of the limitations of their physical strength, they were forced to limit their cultivation speed. And the role of the blood essence is to change this situation. ”

"You mean, the Blood Essence increases the strength of the body?"

"That's right. ”

Ren Xiaoyao was overjoyed when he heard this, for him, the importance of physical strength was even more important than star power cultivation. As long as the strength of his physical body is increased and he has a large number of spiritual products, he will not worry about the improvement of star power cultivation at all!

Next, the Holy Spirit explained the use of the blood essence to Ren Xiaoyao in detail, and Ren Xiaoyao also listened carefully and nodded again and again. After mastering the method of using the essence of blood to temper the flesh, Ren Xiaoyao immediately sat cross-legged and tried it first.

He first cut a small wound on his arm, then carefully took out a drop of blood essence and dripped it on the wound.

Suddenly, a hot pain came from the arm, as if drilling into the heart.

The blood essence quickly integrated into Ren Xiaoyao's body, and like the most powerful toxin, it quickly spread throughout the body. According to the Holy Spirit, at this stage, blood cultivators only need to run the ** of blood cultivation, and they can naturally temper their bodies and let the blood essence play a role.

But for Ren Xiaoyao, he had not cultivated blood cultivation before, and it was even more impossible to cultivate now, so he could only find another way.

Under Ren Xiaoyao's urging, the Holy King's heart slowly worked.

Streams of strange energy flowed up and down in Ren Yao's flesh and blood and meridians, and along the way, they encountered the blood essence that had spread to every flesh and blood, and the energy from the heart of the Holy King competed with the blood essence!

Ren Xiaoyao's body was originally the territory of the Holy King's Heart and the Nine Kings and One Holy Formula, and the blood essence belonged to outsiders. Now that the "master" and the "outsider" meet, it is natural for them to meet each other!

Before using the Blood Essence, Ren Xiaoyao had already taken a spiritual product first, so the energy of the Holy King's heart was sufficient, and the large amount of pure energy released was enough to swim throughout the body. And although the blood essence is violent, it is still nothing compared to the heart of the supreme saint king in the world.

In a short time, those blood essences scattered all over the body were constantly devoured and annihilated by the energy of the Holy King's heart!

And in this process, Ren Xiaoyao's body, as a "battlefield", is also suffering severe pain. The whole body was like a knife cut, and the pain was unbearable.

Under this extreme pain and torture, Ren Xiaoyao was sweating profusely, as if he had just climbed out of the river!

......

After a stick of incense, Ren Xiaoyao has already adapted to the severe pain all over his body. At this moment, the pain gradually subsided, and he felt very comfortable.

After all the pain was gone, he realized that the blood essence in his body had been completely depleted, and the energy released from the Saint King's heart had also consumed most of it.

Where did all this energy go?

-- All of them have been turned into alchemy stones, which are used to boil up the flesh of Ren Yao!

Ren Xiaoyao stretched his muscles and bones, and there was no longer any pain, but he felt that his strength was sufficient, and his body seemed to have endless strength. Obviously, that drop of blood essence has already had a good effect.

"A drop of blood essence can make me feel that my flesh is significantly stronger, and when I use up this whole bottle of blood essence, it will probably be difficult to break through the second layer, right?"

Ren Xiaoyao looked at the blood essence jade bottle in his hand and smiled slightly.