Heartbeat to heartbeat, Yang Kai didn't show it, just asked lightly: "If your space magic circle is really successfully studied, how far is the teleportation distance?"

Yang Yan sneered: "The space array is to break through the shackles of distance, as long as you can accurately locate the two points, distance is not a problem." ”

"There is no distance limit?" Yang Kai's eyes lit up.

Yang Yan groaned and said solemnly: "This is the case in theory, but how it actually has to be studied carefully...... Do you want to give it? ”

"Give!" Yang Kai smiled and waved his hand boldly, anyway, there are so many ethereal spirit crystals here, no matter how much they use them, they can't use them all, when the time comes, their relatives and friends will come over, and they can even ask Yang Yan to refine a space ring for each of them.

"Thank you so much, you're such a nice person. Yang Yan was so happy that she couldn't wait to rush over and kiss Yang Kai, and immediately ran to the side to collect it, although the speed at which she collected the Ethereal Spirit Crystal was far less than that of the stone golem, but only what she put into her ring could be considered her own.

Yang Yan understands this truth better than anyone else.

Yang Kai was not as unbearable as her, after experiencing the initial surprise and excitement, his mood slowly calmed down, watching the stone golem gnaw on the ethereal crystal ore, watching layer after layer of impurities seep out of its body, and then peel off again, never get tired of looking at it.

After so many years of cultivation and waiting, and so many cherished ores, now it is finally rewarding, and the return of the stone golem is so amazing, the first vein found is the Ethereal Crystal Mine!

According to Yang Yan, it is naturally sensitive to rare ores. As long as there is it, Yang Kai, a rare ore that others can't find in the future, will be at his fingertips.

It's a pity that he only has one Blood Essence Stone, and if there is another one, the other stone golem should be able to completely come back to life.

The sound of clicking was endless, the incense that Yang Yan was collecting over there was drenched in sweat, and the stone puppet was also in full swing, and Yang Kai was very idle.

Half a day later, Yang Yan ran to Yang Kai's side out of breath and took out a piece of Saint Crystal to recover. Look at the way she looks. It seems that it will have to be mined again.

"It's a pity. Yang Yan said suddenly.

"What's a pity?" Yang Kai was stunned.

"Others only know that the Dao Ethereal Spirit Crystal is used to refine the space ring and arrange the space array, but in fact, it also has a role. ”

"Oh, what do you know about the Tao that others don't know?" Yang Kai laughed, although he hadn't been with Yang Yan for long. But this chick can always make people feel amazing. It's not about her looks. It didn't matter about her figure, it was completely her true ability, so Yang Kai didn't mean to underestimate her.

"It can also be used for cultivation. Yang Yan shook his head. "You don't know the way, do you? A lot of people don't know the way, well, so to speak, there are very few people who know the way. ”

"Can the Ethereal Spirit Crystal be used for cultivation?" Yang Kai was stunned, "Can it also be used to absorb the amount of enhancement power like the Saint Crystal?"

"Well, but we can't, it's only for a special kind of people - martial artists who know the power of space can use it to cultivate and enhance their understanding of the power of space. Yang Yan said to himself, completely unaware that Yang Kai's expression became strange, "The spatial power is very out-of-the-way, and it is also very mysterious, not only is it difficult to get started, but it is even more difficult to master it, and the space magic circle left over now is all made by those cultivators of the spatial power in the ancient period, and the refining of the space ring was also developed by them, we are just picking up people's teeth and wisdom." I can boldly say that in the entire star field, there will be no more than twenty martial artists who know how to use space power, and among these twenty people, there are only a few people who can use this power to fight the enemy, uh, what are you doing?"

Yang Yan turned his head, and suddenly found that Yang Kai actually held an ethereal spirit crystal that had been quenched by the stone golem in his hand, and couldn't help laughing: "You don't want to absorb the power of the ethereal spirit crystal, right? First, they didn't know that the Dao used ethereal spirit crystals to cultivate, and secondly, because the number of ethereal crystals was too small to give them to cultivate, and this kind of cultivation of power was completely burning money, and ordinary people couldn't afford to burn it. ”

As he spoke, Yang Yan closed his mouth, his eyes widened, staring incredulously at the Ethereal Spirit Crystal in Yang Kai's hand.

She seemed to have discovered that there was an obscure energy that overflowed from this ethereal crystal, and was then absorbed into Yang Kai's body.

She thought it was her own delusion, and couldn't help but pay closer attention.

There was indeed energy flowing out of the ethereal crystal, like a trickling stream, passing into Yang Kai's body, this was not an illusion!

"You ......" Yang Yanfang was shocked.

"Is it really possible?" Yang Kai was pleasantly surprised.

In the study of the amount of space force, he has always relied on the turbulence in the space rift, but the study in it is not only dangerous, but also very little gain, since the hanging continent came out, he has not done it again, because he found that the mastery of the amount of space force has fallen into a bottleneck, and there is no point in doing it again.

After listening to Yang Yan's words today, I couldn't help but try it, and the effect was amazing.

The Ethereal Spirit Crystal can really be used for cultivation to enhance one's mastery of spatial power.

"Do you know the power of space?" Yang Yan couldn't hold back any longer, and screamed out of his voice.

"Yes, I'm one of the twenty you are talking about. Yang Kai chuckled.

"My God, what kind of monster are you?" Yang Yanhua's face changed color, she never thought that she would actually meet such a person, Yang Kai was proficient in spatial power, and it was even more unbelievable than her being a void-level refiner.

"Each other, we're all people with secrets. Yang Kai nodded lightly: "En, I want to cultivate for a while, you can mine the Ethereal Spirit Crystal yourself, how much you can mine is yours, and then let the stone puppet help you refine it." ”

Saying this, Yang Kai no longer paid attention to Yang Yan and held the Ethereal Spirit Crystal to cultivate.

Yang Yan lost his mind for a while before shaking his head.

The more she came into contact with this man, the more she couldn't understand him.

But Yang Kai didn't defend her like this, which made Yang Yan very pleased, and he didn't bother him anymore, walked to the stone golem, and mined with it.

The energy in the Ethereal Spirit Crystal is somewhat similar to that in the Saint Crystal, but it is true that as Yang Yan said, not everyone can absorb it, even Yang Kai, on the premise of not using the amount of space power, he can't get any energy from it, but once he uses the amount of space power, Yang Kai can feel the incomparably wonderful feeling overflowing from the Ethereal Spirit Crystal, flowing into his body.

That kind of strength was not the same as that of Saint Yuan, and it was useless for the strength of the physical body, but as the amount of strength increased, Yang Kai clearly felt that his understanding of space was becoming clearer and clearer, and he was becoming more and more proficient.

In the past, when I experienced the perception in the turbulence of space, it was like sailing against the current, it was very difficult, all kinds of troubles lingered in the heart, blocked in the heart, and it often took a huge amount of mind and a lot of time to understand some clues.

But now it was different, Yang Kai had never experienced such a feeling, and the mystery of spatial power seemed to be open, allowing him to soar in it, snooping on all kinds of secrets.

He had never known that the mysteries of the cultivation space were so simple and easy, he was extremely excited, and he cultivated without sleep or food, completely forgetting everything around him.

However, soon, Yang Kai discovered a problem.

Indeed, as Yang Yan said before, this kind of cultivation is simply a super loser's behavior.

The consumption of the Ethereal Spirit Crystal is even faster than the Saint Crystal, a piece of high-grade Saint Crystal, Yang Kai can use it to cultivate for two hours, and it will be able to absorb all the energy inside.

However, an ethereal crystal the size of a fist, tempered by a stone golem, only lasted less than an hour in his hand before disappearing.

At the end of the day, he had to consume more than a dozen pieces of the refined Ethereal Crystal Essence, which was at least hundreds of thousands of top-grade Saint Crystals!

Who can afford this kind of price? Even a behemoth like the Hengluo Chamber of Commerce probably can't afford it, and if he continues to cultivate like this, he will go bankrupt sooner or later.

Fortunately, the stone golem discovered such a large piece of ethereal crystal mine, and fortunately because the girl gave this mountain to live in for herself, Yang Xingxing was happy in every way.

Time flickered, more than ten days had passed, and Yang Kai had consumed almost two hundred Ethereal Spirit Crystals, and the ones that the stone puppets had brought back last time had been sharply reduced by more than half.

Fortunately, in the past ten days, the stone golems have also been constantly mining, and now the underground cave has become very large, more than several times larger than before.

Feeling Yang Kai's summons, the stone golem staggered over, its mouth opened, and hundreds of well-refined ethereal crystals were piled up in front of Yang Kai.

Yang Yan couldn't bear to look at Yang Kai's side, she felt that Yang Kai was an evil slave owner, and the stone puppet was a poor little slave, who worked hard to collect, and was all exploited by Yang Kai in the end.

Collecting those hundreds of ethereal crystals into the Demon Mystery, Yang Kai cultivated again, he felt that his understanding of the amount of spatial power had taken a big step forward compared to before, although he had not tried it, but he estimated that he was tearing the space now, and the distance he could move was definitely not a thousand miles away.

On this day, the ethereal spirit crystal in Yang Kai's hand disappeared again, he slowly opened his eyes, and when he saw Yang Yan looking at him with a painful face, she sat quietly in front of her, covered with dirt, dragging her cheeks with both hands, looking at herself for a moment.

"Why didn't you pick it?" Yang Kai asked.

Yang Yan pouted: "I found that I don't need to work hard to collect, just let the little collection do, if I need to use it, I will go straight to you." ”

"Xiaoxiao?" Yang Kai frowned.

Yang Yan pointed to the stone golem over there that was working hard to devour the ethereal crystal, and Yang Kai realized that she had given the little guy a name without authorization.

smiled and said, "Finally found out?"

"You enjoy the fruits of its labor with peace of mind, why should I be a coolie?" Yang Yan stood up, patted his ass and said, "Let's go up, the Ethereal Spirit Crystal will be handed over to it, and I still need to refine the weapon." ”

Yang Kai thought for a moment and nodded, "It's okay." (To be continued......)