"Our family's martial arts are all military fighting techniques, and it's too hard to practice, why don't I join the army to learn it? Like the boss's kung fu, it's practical and handsome, and it's a fool if you don't want to learn it?" Xu Dalin said with a smile.

"My kung fu is not easy to learn, so let's talk about it later. Chen Fengyun shook his head, he didn't expect them to be older than himself, and they were still so naïve, seeing that they were about to arrive at the hotel, he said perfunctorily.

After returning to the hotel room, Chen Fengyun took out the jade slip first, and his divine sense instantly invaded it, and found that there was indeed a kind of exercise recorded in it, called the refining technique, but it was a kind of refining technique.

Chen Fengyun was immediately a little disappointed, what he needed most now was to practice the exercises, without practicing the exercises, he would not be able to improve his cultivation, but what he got was not.

However, it is not bad to be able to get a refining technique, at present, he only has two magic weapons in his hand, and the flying sword is only a mortal level five order, if he wants to improve but there is no way, I don't know if he can improve his magic weapon after learning the refining technique.

"Let's refine the miniature cave heaven first, only after refining it can it be hidden in the cultivation system, and since it is a cave sky, it should be able to put things inside, and it will be convenient to go out in the future." ”

Chen Fengyun took out the gray jade bead with surprise, it looked inconspicuous on the surface, if it didn't have the detection ability of the cultivation system, I'm afraid Chen Fengyun wouldn't know that it was a miniature cave.

You must know that in ancient times, when the aura of heaven and earth was sufficient, there were only thirty-six famous caves between heaven and earth, and there were only seventy-two famous blessed lands at the same time.

Although there may still be some hidden cave heavens, since they are not famous, they must be just some miniature caves that do not enter the stream, but a miniature cave heaven still makes the ancient cultivators fight for their heads.

Refining the miniature cave is not comparable to refining an ordinary magic weapon, but it requires the essence blood of the cultivator to use a special magic circle to imprint a wisp of the cultivator's divine consciousness in the miniature cave.

In this way, the miniature cave heaven will become a magic weapon for cultivators, and it has the nature of growth, and there may not be no chance to grow into a large cave heaven in the future.

Originally, Chen Fengyun didn't know how to refine the Miniature Cave Heaven, but after his formation level was raised to the seventh order of the mortal level, he naturally comprehended all kinds of powerful formations, including the Spiritual Imprint Formation of the Refining Miniature Cave Heaven.

Chen Fengyun slashed his fingers and forced out a drop of essence blood, which exuded a rich aura, and then used his divine sense to turn the essence blood into a complex magic circle, which spread all over the surface of the miniature cave sky.

Then, he cut out a wisp of his divine consciousness and integrated it into the formation on the surface of the miniature cave sky, and then the formation suddenly lit up, but it quickly disappeared into the miniature cave sky.

However, the miniature cave sky frantically absorbed the surrounding heaven and earth aura, but the heaven and earth aura was not enough, it instead absorbed the aura in Chen Fengyun's body and poured into the miniature cave sky.

Chen Fengyun didn't know that refining the Miniature Cave Heaven also required a huge amount of Heaven and Earth Aura, at this time, the Miniature Cave Heaven frantically absorbed the aura in his body, and a third of it gushed out in the blink of an eye, but the Miniature Cave Heaven had not stopped.

Soon, the aura in Chen Fengyun's body was about to be absorbed, his face was already extremely pale after forcing out the essence blood, and it was even paler at this time, plus cutting out a wisp of divine consciousness, which made his spirit also traumatized, plus the aura in his body disappeared, making his body dry and thin in an instant.

"It's not good, if you go on like this, the miniature cave heaven has not been refined yet, I'm afraid that my aura will be absorbed, and even the flesh and blood of my body will be turned into energy and absorbed. ”

At the critical moment, Chen Fengyun suddenly thought that he still had 10 attribute points, since these attribute points could improve his cultivation, could they also be transformed into aura.

Thinking like this, Chen Fengyun's heart moved, and suddenly a stream of aura poured into his body from the top of his head, although it was immediately sucked away by the miniature cave sky, but it avoided depleting his body.

After about two minutes, the miniature cave heaven finally stopped absorbing energy, and then emitted a gray light, which merged into Chen Fengyun's body, and appeared in his mud pill palace, floating and calming in the sea of spiritual power along with the flying sword and the Xuanyin mirror.

"Hoo ......"

Chen Fengyun let out a long breath, he had finally succeeded in refining, and his attribute points still had 5 points left, half of which had been consumed by the Micro Cave Heaven, but he still felt that it was worth it.

When Chen Fengyun entered the miniature cave sky, he immediately found that there was a piece of land about one square kilometer in size, surrounded by misty mist, and there was a spring in the middle of the land, forming a small well, with a shallow layer of spring water inside.

"I wonder if the spring water in the miniature cave can be drunk?" Chen Fengyun's heart moved, and he immediately used his divine sense to pull out a small ball of spring water from the well.

Sure enough, the spring water appeared in front of him, and it actually exuded a rich heaven and earth aura, Chen Fengyun opened his mouth to swallow the spring water, and found that a stream of heaven and earth aura quickly flowed throughout his body.

Not only was the essence and blood that he had just lost replenished, but the energy that had been sucked out of the flesh and blood of his body before had also been replenished, his body had returned to its original state, and the aura in the meridians had also recovered nearly half.

"It's worthy of the Cave Heaven, the spring water inside actually contains such a rich Heaven and Earth Spiritual Qi? I just don't know if the Miniature Cave Heaven produces many spiritual springs? If there are more, wouldn't it be possible to use the spiritual springs to restore cultivation or even cultivation in the future?" Chen Fengyun thought happily in his heart.

Although the consumption of his body was replenished by the spiritual spring, the wounds of his divine consciousness were not so easy to recover, so Chen Fengyun did not go to practice the refining technique, but slept well, and did not get up until after eight o'clock the next day.

Fortunately, after a night's rest, the wisp of divine consciousness that Chen Fengyun cut out gradually recovered, and the minor mental trauma also recovered, and he returned to his state yesterday.

After breakfast, Zhao Jianguo sent someone to pick up a few of them to go to the ancient garden, which was almost crowded with people, and there were guests from all over the world who came to choose stones to gamble and play, and no one knew what happened underground last night.

Zhao Jianguo let Chen Fengyun and Zeng Yueyue choose calcite to play with, and also asked Geng Chunming and Xu Dalin to choose five stones each. Chen Fengyun only secretly collected a few stones with the best jade into the miniature cave sky, and took a few stones with no jade or just ordinary jade to solve them, and finally got more than 500,000 yuan.

Zeng Yue, with the help of Chen Fengyun, solved three or four stones with jade, and after getting more than three million, she was not interested, because these stones belonged to her brother-in-law, which means that the money she got was given to her by her brother-in-law.

And Geng Chunming and Xu Dalin each solved about 200,000 stones, and they were embarrassed to play anymore, after all, people were not familiar with them, and it was interesting enough to give them these stones for nothing.