Although the moon is trying its best to release light, the late autumn night is like a thick inkstone, so deep that it cannot be dissolved, and only the cold autumn wind blowing can bring a trace of vitality to this deep autumn, even if this vitality seems a little bleak and cold.

Black Rock Castle, the courtyard of the Miyaya family.

Black Wind held a brocade box with a thumb-sized piece of fluorite in it, with a faint white glow in the night.

If there is a warrior who senses carefully, you will find that it contains a lot of vitality, which is the Yuan Stone promised by the Gong family, as early as he and Wanxian just came back from Chunfeng Tower, the Gong family has sent someone to send the Yuan Stone and Shen Dragon Halberd promised to him, of course, there is only one Yuan Stone here, after the fact, the other two Yuan Shi will be delivered.

Yuan Shi is the crystallization of the Yuan Qi, just like the Heaven and Earth Treasure of the Fire Heart Fruit, in the place where the aura is thick, the Yuan Qi is stagnant in it, and the ordinary fruit has also become a fruit with all kinds of strange fruits, and the same is true of the Yuan Shi, the combination of the Yuan Qi and the mineral veins gradually produce the stone with the Yuan Qi, the Yuan Qi is softer than the Yuan Qi between heaven and earth, and the martial artist is easier to control, which can assist the martial artist to cultivate to a large extent, so the Yuan Stone is an indispensable resource for high-level martial artists.

A yuan stone is worth a thousand gold, and it is often difficult to make a thousand gold, after all, many martial artists are not enough to cultivate themselves, and how can they exchange idle yuan stones for some gold and silver.

Hei Feng sat cross-legged and held the Yuan Stone in his hand, he planned to use this Yuan Stone today.

After coming out of Renyuan City, he met the inexplicable black-clothed man and the scholar, and they all appeared in a small city in Renyuan City.........

Until today's conversation, he felt more and more urgent, he always felt that there was a mysterious force controlling him, and the things around him were like a net, tightly binding him, and he was out of breath, and he missed the days of the Colosseum more than this feeling of being able to grasp.

Silently recalling that in the past, he was powerless in the face of Xu Ran, and finally relied on owing the other party a favor to get away. Moreover, the events of that day were quite strange, when he awakened his bloodline at that time, he already felt the murderous aura, but in the end it was inexplicably stopped. That Xu Ran must have moved on with killing intent, he was in too much of a hurry at the time, he didn't think about it, but now, he is becoming more and more confused.

"Miyagi!" Black Wind muttered, this person was not weak, and he almost injured himself with an arrow.

You must know that he is not an ordinary third-order martial artist, but a third-order martial artist who has awakened his bloodline and strengthened his body many times through the fluorescence of ice jade fragments.

Thinking of the ice jade fragment, he subconsciously touched his waist, fortunately with you, this is the capital for him to reach the top, provided that this thing can always be useful to him, such a strange thing, with his knowledge, it is unheard of, and naturally there is no confidence in whether its efficacy can always be strong.

The vitality in the Yuan Stone was slowly channeled out, obediently and gently, first entering the dantian, and then following Zhou Tian to wander in his veins, it was not at all as difficult as when he usually received the Yuan Qi between heaven and earth.

After running in his body for a week, this vitality had already shrunk in a circle, and finally quietly returned to his dantian and merged into his vitality stream.

One, two, the black wind gradually immersed in it.

The only drawback at this time is that because he didn't use the ice jade fragments, he couldn't get the fluorescent power returned by the ice jade fragments, and the strengthening of the flesh was not obvious.

After a stick of incense, Hei Feng frowned, the auxiliary effect of Yuan Shi was not as good as he thought!

He found that the Yuan Qi in the Yuan Stone was actually not as pure as the Heaven and Earth Yuan Qi he had intercepted from the Ice Jade Fragment, and even the speed was not as fast as the Ice Jade Fragment, which made him hesitate a little to continue absorbing the Yuan Qi inside.

After thinking about it, he thought that the vitality in his body could resonate with the ice jade fragments, and then merge into the ice jade fragments, so that the ice jade fragments could attract the Heaven and Earth Yuan Qi, and at this time, the speed of his own Yuan Qi cultivation would be several times higher than usual, and even after the ice jade fragments were saturated, they would release fluorescent power that could strengthen the flesh, and he couldn't help but think that since the Yuan Qi in his body could resonate with the ice jade fragments, what about the Yuan Qi in the Yuan Stone?

Thinking of this, he couldn't care about continuing to absorb the vitality in the yuan stone, and slowly guided the vitality in the yuan stone to approach the "relief" on his waist.

Hastily!

Sudden mutation!

The ice jade fragment really began to absorb the vitality in the yuan stone as before, but Hei Feng helplessly found that he couldn't control the process, and the absorption speed of the ice jade fragment was better than him, but in a quarter of an hour, most of this yuan stone had been absorbed.

Hei Feng couldn't help but be secretly depressed, this time the situation was completely different from the vitality in his body and its resonance, the vitality in his body resonated with it, after being absorbed, it would make the ice jade fragments connect to the heaven and earth vitality, he could greatly improve his cultivation speed by intercepting the vitality in his own meridians, but now it has become a solo of the ice jade fragments, his own yuan stone, he hasn't used it much, but it's almost gone!

Whew......

A breeze swept through the room, and the candles flickered.

This wind blew not only the candle flame, but also the long hair of the black wind and the yuan stone that had just turned into stone powder in his hand.

After all, this piece of yuan stone still made the ice jade fragment made, and the black wind was secretly depressed, this yuan stone was originally enough for him to use at least two days and nights, but now it has not survived two quarters of an hour, and it has turned into ashes.

However, after discovering that the cultivation of the Yuan Stone may not be as fast as the cultivation of the Ice Jade Fragment, and he could not strengthen the flesh, Hei Feng didn't feel that it was a pity, otherwise he would not have tried to use the aura in the Yuan Stone to test the Ice Jade Fragment just now.

The vitality of Yuanshi cultivation is superior to ordinary martial artists in large quantities and fast, which makes the accumulation of vitality of martial artists quite fast, but it is not applicable to him here, when the ice jade fragment is connected to the vitality, the speed at which he intercepts the vitality is fast and the quality is high, and the Yuanshi auxiliary cultivation is useless for him, which makes him a little depressed for a while, and there is less help for rapid cultivation in the future.

Immediately, I couldn't help but feel that I was too greedy, and after I had a better way of cultivating, I was trying to get some other help, which was really a bit of a hope.

Well?

At this moment, the ice jade fragments emitted a faint fluorescence, and the ice jade fragments actually began to return fluorescence, but what surprised Hei Feng the most was that this fluorescence was far better than usual!

This made Hei Feng puzzled, it stands to reason that the essence of the vitality absorbed by the ice jade fragment from the yuan stone is not as high as the quality of the vitality that the ice jade fragment itself leads, not to mention that in terms of quantity, although Hei Feng does not intercept as much as the yuan stone each time he cultivates, but the fragments are definitely more than the yuan stone, so why is the fluorescence returned this time so much more than usual?

He couldn't help but think, could he use the Yuan Stone to speed up the refining of his flesh in the future?

Black Wind didn't have time to think about it, so he began to use this fluorescence to temper his body, in the past he was forced to be transformed by this fluorescence, this time he tried to guide the fluorescence to his right upper limb, slowly, the fluorescence began to react, and a considerable part began to swim in his right upper limb.

Hei Feng used two things, and began to guide the vitality in his body, running together to his right upper limb, under the combination of the two, Hei Feng felt that his right upper limb became numb, as if there was an ant colony crawling on it, he knew that this was the result of the strength of his right upper limb increasing dramatically.

He told the Gong family father and son today that he was just a third-order peak martial artist, but in fact, after leaving from the waterhole in the Misty Wind Forest, he used ice jade fragments every day to practice without embellishment, and finally broke through the fourth-order martial artist in the Ruyi Inn a few days ago.

Moreover, because of the fluorescent energy, his body refining already had a good foundation, and it was extremely fast in ordinary tempering, and he faintly felt that the strength of his physical body was probably far beyond that of his peers.

Today, under this fluorescent energy that was far better than usual, the refining progress of Black Wind's right upper limb had greatly improved, and he felt that he would be able to complete the tempering in half a decade at most!

The moon in the night sky was like a shy little girl, shyly sticking out half of her head from behind a dark cloud, and secretly peeking out, the stars, shining brightly, one point, two points, three points, four points.

Hei Feng's cultivation in the room was in full swing, and Wanxian was not idle, she had already borrowed a large number of classics from the Gong family, of course, these classics were available everywhere in the market, and the Gong family would not be stingy on this.

She didn't know much because of the environment, but recently through self-study, both her reading speed and her knowledge have been rapidly improved, and she knows that her cultivation talent is insufficient, so she has not been devoting herself to cultivation for a long time, and she often cultivates when she is young, and after meditating for an hour, she falls asleep.

Today, because I followed Gongzi's side, I heard a lot of secrets, and I learned that the real master behind the enemy, Qixingkou, was calm and indifferent in his heart.

If she wants revenge, she can only put all the treasures on Black Wind.

Wanxian sighed in her heart, I hope he is the piece of tofu that can be carved!