At that time, Long Yu also thought about bringing the people from Hanbing Sect, Zhentian Sect, and later Shu Chan's group to the world outside the sky.
But when he had this idea, he was already in the outer galaxy of the demon clan's territory. It was obvious that it was impossible for them to adapt to life in the outer galaxy. At the very least, their martial arts realm was insufficient, and it was impossible for them to complete the training mission in the outer galaxy, so they would not be qualified to stay in the outer galaxy.
Therefore, Long Yu could only let them continue to stay in their own little world and continue like this.
According to the selection system of Long Yu's small world, once a cultivator with sufficient talent appears, the Five Emperors will gather them together so that Long Yu can take them out when it is convenient.
The Hanbing Sect and the Zhentian Sect have not yet produced any disciples who have reached this level, so they are still developing themselves in the imperial capital of the Beixue Empire.
After waiting for a long time, Long Yu still didn't see Bai Yunzong and Long Zaitian come out of the house.
As the sun was setting, Tang Qin smiled at Long Yu and said, "I'll go inside and make some food. I don't know how long they'll talk. Let's not just stand here outside."
"Um."
Long Yu nodded.
He followed Tang Qin into the house and found that the decorations and furnishings inside were simple and refreshing. Such a life was somewhat enviable.
Unfortunately, Long Yu was destined not to get used to this peaceful life.
When he entered the house, he did not disturb Long Zai Tian and Bai Yunzong, nor did he follow Tang Qin all the way. Instead, he followed Tang Qin's instructions and went to an empty room.
This room was usually used by the couple for practice, so Long Yu practiced quietly in this place.
He had experienced the previous battle and understood what he was lacking, so he wanted to take this opportunity to improve himself.
The areas he wanted to improve were, of course, the secrets of martial arts and the Heart of Demonic Dust.
Mo Chenzhi's Heart, he had previously cultivated to the second level, and the speed of his body reconstruction was not slow, but he still could not keep up with the pace in actual combat.
Long Yu had previously fought against a patrol elite from the Vulcan tribe who was at the third level of the Great Lord realm. In the desperate hand-to-hand combat, he was nearly completely killed by the opponent.
If Long Yu's Demonic Dust Heart was at a higher level at that time, the battle would obviously be easier.
Anyway, he has been accumulating the spiritual energy of heaven and earth for more than four months now. This spiritual energy is definitely enough for him to improve the Magic Dust Heart Martial Arts Secret Technique by at least three levels in one go!
As long as there is enough spiritual energy from heaven and earth or the power of creation, it will undoubtedly be very fast to improve the level of martial arts secrets.
Sufficient spiritual energy of heaven and earth has long been stored in Long Yu's small world. Now that he is in the small world himself, he can simply use the power of the world to absorb the spiritual energy of heaven and earth stored in other places in the small world into his body.
In the right side of Long Yu's chest, the Heart of Demon Dust was beating slowly. The blood vessels on it connected Long Yu's entire body. Once any part of it was damaged, it could be restored immediately.
At this moment, Long Yu condensed the spiritual energy of heaven and earth onto the Heart of Mo Chen, and began to condense this second heart according to the cultivation method of the Heart of Mo Chen.
After the source of heavenly spirit was integrated into Long Yu's small world, the recovery speed of heaven and earth spiritual energy became extremely fast. Not only could Long Yu provide ten times the heavenly spiritual energy to the surviving members of the Bone Clan, but he also accumulated an extremely large amount of heavenly spiritual energy.
If calculated based on elixirs, the spiritual energy of heaven and earth accumulated by Long Yu now is at least equivalent to one thousand ancient-grade elixirs!
One thousand ancient-grade elixirs, what a huge amount of resources!
This is the biggest difference between cultivators who own a small world and other cultivators. Once they step into the secret realm of domination and condense a small world, the entire small world is equivalent to an endless supply of elixirs that produce the spiritual energy of heaven and earth for them, saving a lot of resources.
A small world can support hundreds of billions of practicing beings in a new martial arts world. It can be seen that the difference between stepping into the secret realm of domination or not is really huge.
Long Yu now has so much spiritual energy from heaven and earth, and he wondered if he should go and see the descendants of the Bone Clan. Maybe Yu Wufang now wants to pay more jade slips of infinite-level martial arts in exchange for spiritual energy from heaven and earth.
No matter what, improving the Demon Dust Heart is what Long Yu needs to do first.
He continuously concentrated all the spiritual energy of heaven and earth towards the Heart of Demon Dust, continuously increasing the strength of the Heart of Demon Dust. At this rate, it would not take more than a few hours to raise the level of this martial arts secret technique.
…
A whole day and night passed.
The spiritual energy of heaven and earth that Long Yu had accumulated over the past few months was soon condensed into the Heart of Demon Dust, directly elevating the Heart of Demon Dust, a secret martial arts technique, to the fifth level!
"Improving the Heart of Demon Dust is indeed much more difficult than improving the Pure World Body and Balanced Control. It seems that I have to accumulate the spiritual energy of heaven and earth for two months before I can improve the Heart of Demon Dust to the sixth level."
Long Yu was quite emotional.
Now the spiritual energy of heaven and earth is still sufficient. As long as he upgrades the Heart of Demon Dust to the sixth level, he will have no need for the spiritual energy of heaven and earth. At that time, he will pour more spiritual energy of heaven and earth into the New Martial World, so that the cultivation speed of the hundreds of billions of cultivators in the New Martial World will be faster.
After all, it is almost time to create more talents for the Void Galaxy. Without the Source of Heavenly Spirit to increase the speed of the birth of heaven and earth spiritual energy in the Longyu Small World by ten times, it would be too difficult to achieve this.
But now, Long Yu easily upgraded the Heart of Demon Dust to the fifth level.
It can be said that now in Long Yu’s small world, the speed at which the spiritual energy of heaven and earth recovers is not inferior to that of some third-stage great masters!
A day and a night passed and no one came to disturb him.
When he had used up all the spiritual energy in his body, he paid a little attention to his surroundings and found that Bai Yunzong and Long Zaitian were drinking and chatting in the yard outside the house, while Tang Qin was pouring wine beside them.
Judging from their appearance, they seemed to be having a very interesting conversation.
"I don't know, has he regained some of his memories?"
Long Yu thought about it in his mind, but did not disturb the other party. Instead, he disappeared from the house with a thought.
Since Long Zai Tian and Bai Yunzong haven't finished their discussion yet, he has to do some other things first, such as meeting Yu Wufang, a descendant of the Bone Clan.
The descendants of the Bone Clan have now received ten times the supply of spiritual energy from heaven and earth in a month, so their lives are naturally much better. Many of the younger generations of the Bone Clan have been able to gradually practice and improve their martial arts realm, giving the entire 300,000 souls of the Bone Clan a motivation to strive for progress.
When Long Yu appeared in front of Yu Wufang again, Yu Wufang was obviously also waiting for Long Yu.
Upon seeing Long Yu, Yu Wufang immediately came forward, but when he saw that Long Yu did not have the Void Dragon Blade with him, he couldn't help feeling distressed, as the two sides would be unable to communicate in this way!
However, Long Yu smiled and raised his hand to release the ancient dragon skeleton tower.
Now he and the Dragon Skeleton Ancient Pagoda have reached an unparalleled level of harmony. Their minds are connected, and the Dragon Skeleton Ancient Pagoda, as a combat consciousness, can fully receive Yu Wufang's divine thoughts.
In other words, as long as humans or demon cultivators have compatible and unparalleled combat weapons, they will be able to communicate with other races.
"Just say whatever you want to say."
Long Yu spoke directly to Yu Wufang through the Ancient Dragon Skeleton Tower.
Yu Wufang's divine thoughts soon entered Long Yu's mind through the Dragon Skeleton Ancient Tower: "Sir, in the past few days, our descendants of the Bone Clan have lived much better than before. Thank you for your generosity."
"You earned it yourself. We are just equal traders."
Long Yu smiled and said to the other party: "I have said before that as long as you provide a jade slip of an endless martial arts skill, I can increase your spiritual energy of heaven and earth tenfold for one month."
"Sir, since it is a transaction, it should be fair, at least relatively fair."
Yu Wufang sorted out his words, and then sent a divine thought to Long Yu: "The spiritual energy of heaven and earth is a resource that can be continuously restored for you, but for us, the endless-level martial arts is one less if we lose one... Trading month after month is too much of a loss for us, the descendants of the Bone Clan!"
"So what do you want?"
Long Yu narrowed his eyes and asked back.
"A jade slip of an endless martial arts skill can be exchanged for three times the spiritual energy resources of heaven and earth, and it is permanent!"
Yu Wufang put forward his request directly. He was not afraid that Long Yu would get angry. Anyway, for the time being, they had the jade slips of endless martial arts in their hands, so they could still guarantee their own safety.
Now, what they need is to negotiate with Long Yu!
"Triple, permanent spiritual energy of heaven and earth, this is not worth it for me. If this is the deal, I would rather not have the endless martial arts."
Long Yu chuckled and did not agree to the other party's transaction conditions, and did not even think about bargaining.
Giving ten times the spiritual energy of heaven and earth to the descendants of the Bone Clan is equivalent to Long Yu consuming 10% of the spiritual energy produced here.
Now, he consumes the most in the New Martial World, needing to consume 20% of the spiritual energy produced, and he also plans to increase the input of spiritual energy resources in the New Martial World.
There is no doubt that compared with the endless-level martial arts, the release of spiritual energy from heaven and earth in the new martial arts world is more important. After all, as for the endless-level martial arts, the two moves that Long Yu has obtained have not yet been cultivated to the realm of perfection.
"Well, how about two and a half times?"
Yu Wufang pondered for a moment, and then proposed again: "We in the Bone Clan also had strong men who dominated the secret realm in the past, and we also know the natural recovery of the spiritual energy of heaven and earth. Therefore, providing us with three to five times the supply of spiritual energy of heaven and earth should not have a big impact on you, my Lord!"
If Long Yu had not obtained the Source of Heavenly Spirit, the supply of so much spiritual energy from heaven and earth would have had a significant impact. But now that he has the Source of Heavenly Spirit, he wouldn't feel anything even if it were three or five times the amount.
However, Long Yu cannot give the other party the illusion that the spiritual energy of heaven and earth is cheap!
"Two times, this is the maximum I can accept, and I will only accept three transactions, three Infinite-level jade slips in exchange for six times the permanent spiritual energy of heaven and earth. In this case, I can still consider it."
Long Yu directly stated his bottom line.