Huo Hai didn't have anything like a pen or paper with him, so he couldn't write down everything in the book. Besides, it's better to write it down with your head. Since coming to this world, Huo Hai has felt that his memory has obviously improved a lot.

Maybe it's devouring a soul, or maybe it's because of cultivation, so that your spirit can be improved. In short, although Huo Hai has not yet reached the level of memorization, he can remember things firmly by looking at the two halves. And what you remember, you basically won't forget in the future. The rest of the Heavenly Spirit Continent doesn't have such a good memory, but it's not bad.

After flipping through the black book and making sure that I had memorized it completely. Huo Hai simply put the book into the inner space, and then began to continue to practice his various skills while waiting for the mine to be opened.

There is no condition to study monsters, and the knowledge and testing equipment are not enough, Huo Hai doesn't want Lang to waste time, so he will practice his skills first. Many of the techniques are actually evolved from these basic skills after they are integrated with spiritual power.

And if you want to use the Battle Spirit Recipe well, you can't let it go of this foundation. Instead of worrying about when you will encounter an attack by monsters, you should work hard to improve your strength. If you are strong enough to ignore the Demon Soul Master and the Demon Man. Even if he didn't deliberately study their weaknesses, Huo Hai was still not afraid of these things.

Time passed day by day, and during this time, Huo Hai never saw a single sign of human arrival. Everything in the Land of the Source Spirit is so calm, everything is so natural. Even the emptiness and silence are unbearable.

Here, Huo Hai finally experienced what it was like to be in true retreat. No one is disturbing, and there is no movement around, in this environment, if you can't find something to do for yourself, it will really drive a person crazy.

With the passage of time, the advanced basic skills that Huo Hai learned from Fang Biya have gradually become proficient, and even fully comprehended. Huo Hai's own special circumstances, coupled with the combat foundation that has almost been integrated into instinct. The speed at which you can learn these techniques is also very fast. His current combat skills can even beat two of his own who had not learned these skills at the beginning.

Even if he didn't use the Star Gu, Huo Hai felt that he could support one or two moves in the hands of a master in the Spirit Realm. Of course, if you use the Star Gu, Huo Hai's own strength can be completely ignored.

The lethality of the Star Gu even surpassed that of most Spirit Realm masters, and it was not at all comparable to a guy like Huo Hai. The closer he got to the Spirit Realm, the more Huo Hai could feel the terrifying strength of the Spirit Realm masters.

Moreover, with the excavation in the past few days, the Star Gu finally opened up a large number of passages, and gradually approached the true core of the super-large ore vein. Even if it was a heaven-level source spirit stone, Huo Hai had actually collected more than a dozen pieces from here. There are not so few ground-level source spirit stones, and of course there are not too many. Taken together, it has reached the level of hundreds of yuan.

As for the Xuan-level Source Spirit Stones, they were already so numerous that Huo Hai's inner space couldn't fit them. In desperation, he could only stack it next to it with a large number of yellow-level source spirit stones. None of this can be brought out.

If someone finds out and gets so many source spirit stones, there is no way to explain how these things came about. On this day, Huo Hai suddenly felt a strong signal. This is a sign that a precious item has been found.

Huo Hai frowned, a little puzzled: "What's the matter, why is Star Gu so excited, this feeling is even better than finding a heaven-level source spirit stone." Is there still a super source spirit stone? Huo Hai shook his head and stopped what he was cultivating. He wanted to see what the Star Gu had found this time, and maybe, it might not be the Source Spirit Stone.

Although no one has ever found anything other than the Source Spirit Stone and ordinary stones in the Land of Source Spirits, it does not mean that there are none. Haven't I never heard of it, who can mine the source spirit stone vein?

The mine cave is very deep, and the Star Gu is now digging while cleaning up the yellow-level source spirit stones inside. Therefore, the passage back and forth was still relatively smooth, and only a moment later, a few Star Gu sent something out to Huo Hai.

"This, what is it, is this also a source spirit stone? Huo Hai looked at the thing in his hand, which seemed to be a source spirit stone, and he really couldn't figure out what this thing was. In this world, there is not much difference in the size of the source spirit stone. This seems to be a special law between this piece of heaven and earth, and the size of the source spirit stones is the same.

This is not like ordinary spirit stones. Among the ordinary spirit stones, there is occasionally a very large one. This will be divided by people, or used for carving. It is similar to jade mined on earth, and is regarded as a rarity.

The source spirit stones are all the same size, the difference is how much of the origin spirit power is contained inside. The expression of these origin spiritual powers is the thin golden line. The more golden lines, the thicker the lines, representing the higher the level of the source spirit stone.

The Heaven-level Source Spirit Stone has four golden threads. At its thickest, the golden thread almost covered half of the entire Source Spirit Stone. But this piece in his own hand, what is going on. In terms of size, shape and hardness, it can be shown that this thing is the source spirit stone. Even the feeling told Huo Hai that there was nothing wrong with this being the source spirit stone.

However, this strange source spirit stone did not have a golden line on it. No, it can't be said that there is none, but the entire source spirit stone, the whole body is a faint gold, and the gold thread is the same color. Could this mean that the golden thread has completely covered the source spirit stone? How is this possible, Huo Hai's eyes widened, he had never heard of such a situation.

For a long time, the source spirit stone has only four levels, and the heaven and earth are Xuanhuang. The yellow level is a garbage color that does not enter the stream and can only be used for decoration. Only people who are completely desperate for themselves and have little ability will choose to use it.

When there are many others, the yellow-level source spirit stone is used as a decorative material, and it is also a very valuable decorative material. Many people believe that cultivating in a room made of a large number of Source Spirit Stones can improve their potential.

Huo Hai scoffed at this, this is as nonsense as the previous legend that bathing with virgin blood can make people stay young forever. If the potential is so easy to improve, it is not a top master running all over the ground.

"What the hell is this, why is it so strange. Wait, what's going on. "The more he studied, the more Huo Hai felt special. Because when the Star Gu faced this source spirit stone, he felt the amount of special power, and he was able to distinguish more than the heaven-level source spirit stone. What people can't feel, for insects, often feel very clearly.

And just now, this source spirit stone was taken out, and the large source spirit stone vein gave people the feeling that it suddenly became lifeless. Even the aura in the center has diluted a lot, as if the spiritual veins have died.

Could it be that this source spirit stone is as important to the source spirit stone vein as it is to a snake gall bladder. "Could it be that this is the mother of ores? Huo Hai's eyes widened, and such a thought suddenly appeared in his heart.

In some super-large ore veins, there are times when there is such a special thing as a mine mother. In an environment with abundant aura, placing the ore mother underground will produce more ore over time. And this kind of ore mother is also the super color of the ore, far more than the normal vein. It's hard to understand that in your own hands, it's such a piece of ore motherstone.

Huo Hai was suddenly a little excited, if it was really a mine mother, if he took it out, wouldn't he be able to artificially create a source spirit stone vein outside. So in the future, do you still need to pass through the node and let people in?

After a long time, Huo Hai shook his head: "Hehe, how is it possible, except for the Land of Source Spirit, there is no Origin Spirit Power in other places." "Without the Origin Spirit Power, it is destined to fail to produce the Source Spirit Stone.

Only in this place of the Land of Source Spirits can there be Origin Spirit Power, and only then can Source Spirit Stones appear. Besides, Huo Hai didn't know what this thing was. However, Huo Hai was already sure that this thing was definitely not much higher than the heaven-level source spirit stone. If you can fuse with this thing when you break through, maybe you can break through the heaven-level realm.

The heaven-level realm is the highest realm in the Heavenly Spirit Continent, what it looks like after breaking through, Huo Hai doesn't know what to do. However, the soul from the earth, the biggest characteristic is that it dares to think. Wild imagination, dare to think about anything.

"Well, that's it, let's try it when I go back, if I can use him to break through, then use it, if not, I will change it to a heaven-level source spirit stone." "There is food at home, and there is no panic in my heart, this is how Huo Hai feels.

After calming down his excitement, Huo Hai ordered the Star Gu to continue mining ores. At this time, Huo Hai was gradually becoming less excited. When this special source spirit stone was mined, the source spirit stone vein seemed to have finally reached the core. In the process of mining later, the source spirit stones obtained are getting fewer and fewer, and the quality is getting lower and lower.

This is less, but relatively speaking, after all, there are still a large number of source spirit stones every day, and there are also heaven-level source spirit stones produced.

Around Huo Hai, not to mention the sand that has almost turned the surrounding area into a sandy land, even the source spirit stone can also be piled up into a small mountain. And there are really a lot of Xuan-level source spirit stones among them. What a fortune this is.

But in Huo Hai's eyes, these things have completely become a pair of garbage. Even if it is a Xuan-level source spirit stone, Huo Hai always chooses the best quality and puts it into his own space. Everything else is disposed of as garbage.

I don't know how many days have passed, and the production of source spirit stones has been very small. Even if it was a ground-level source spirit stone, it hadn't appeared for two days. This super-large vein has finally been excavated to the back of the earth.