In front of him was a blood mist, Li San could only see things within ten meters, and his divine consciousness that had reached the Yuan Infant Stage could only extend for about a hundred meters in the Shura Source Realm, about ten times smaller than the one thousand meters in the outside world.

The place where Li San was now was flat, and there was no undulating ground to be seen at all. Although they have already left Shura City, in the Shura Source Realm, it is still forbidden for those people to kill each other. Because when you enter the Shura world, you generally rely on your own strength or luck to get the Shura Blood Crystal. It is precisely because of this that it will cause the entire people of Shura City to pour out.

After walking in the Shura Source Realm for about half an hour, Li San had not found a single Shura Blood Crystal.

"Damn, it seems that the Shura blood crystals on the periphery have been picked up by those who came in early!" Thinking of this, Li San couldn't help but speed up and rushed towards the depths of the Shura Source Realm.

Suddenly, Li San's figure stopped suddenly, because he found through his divine sense that there was a small energy spiral nest dozens of meters ahead.

The energy spiral nest was like a nebula, suspended in the air, slowly rotating, about two meters in diameter, and the surrounding blood mist was constantly absorbed by the spiral nest.

As more and more blood mist was sucked into the spiral nest, in the center of the energy spiral nest, those blood mist had turned into small droplets.

After feeling the changes in the energy spiral nest, Li San's eyes lit up suddenly: "Could it be that this is how the Shura blood crystal is formed? If the energy spiral nest continues to inhale the blood mist, the energy in the center of the spiral nest will pass more and more, and finally it will continue to be compressed, and when it is compressed to a limit, the blood-colored energy will form the Shura blood crystal!"

Thinking of this, Li San simply sat there cross-legged and waited, at this rate, the slowest is an hour, and a Shura blood crystal will form in the center of this energy spiral, but it can be exchanged for 10,000 Shura coins!

As expected, an hour later, a diamond-shaped crystal the size of a thumb formed in the center of the energy spiral.

"It's done!"

Li San was excited for a while, and immediately reached out and grabbed the center of the energy spiral nest, and after the piece of Shura blood crystal was grabbed out, the energy spiral nest also dissipated.

"Hehe! I didn't expect to get a Shura blood crystal so easily! It's really enjoyable!" Li San immediately put that Shura blood crystal into the ghost hand token in the dantian, although he is still a cultivator in the late stage of foundation building, but the total energy in his body surpasses that of ordinary cultivators in the early stage of Jindan, plus his own divine consciousness has reached the Yuan Infant stage, so he already has the ability to activate the internal space of the ghost warrant.

Although Li San can now activate the storage space inside the Ghost Hand Token, that space is still very small, only a few cubic meters, but this is enough for Li San.

Effortlessly got a piece of Shura Blood Crystal, Li San was very happy, and continued to walk towards the center of the Shura Source Realm, but when he went deep into the Shura Source Realm. He finally saw the other people, and there were energy spiral nests on top of their heads, and the diameter of the energy spiral nests was about a meter or so.

Li San was curious, so he asked someone.

The man's answer almost collapsed, the reason why those people sit under the energy spiral nest is because a vacuum zone will be formed under the energy spiral nest, this so-called vacuum zone does not mean an absolute vacuum, but under the energy spiral nest, an area without blood mist will be formed, and in that area, the energy in the body will not be eroded by the blood mist. People can stay in the vacuum area for a long time until the energy spiral on the top of their head dissipates, because after this energy spiral nest is formed, some will continue to rotate, and the Shura blood crystal will continue to form. If a one-meter-diameter energy spiral continues to rotate until the Shura Source Realm is closed, it should be able to produce twenty Shura Blood Crystals.

The energy spiral nests in the Shura Source Realm are generally divided into three levels, with a diameter of half a meter, at most one Shura blood crystal! A diameter of one meter can form up to 20 Shura blood crystals, and those with a diameter of more than two meters are relatively rare, at least in the peripheral areas, at least a hundred Shura blood crystals can be produced.

"Damn, a hundred Shura blood crystals! Convert them into Shura coins, it's a million ah, one million Shura coins, let me destroy them!" Li San, who had always regarded wealth as his life, was so remorseful that he wanted to commit suicide. If he had known at that time that the energy spiral nest could continue to produce the Shura Blood Crystal, he would not have taken out the Shura Blood Crystal so quickly after killing him.

"Damn, it's terrible to be uneducated!" Li San, who had suffered a big loss, decided to make amends, spent a thousand Shura coins, and read all the information about the Shura blood crystal in the jade plate. I don't know if I don't look at it, but I was taken aback by this look.

The entire Shura Source Realm is divided into four areas, the outer area is the range after entering the Shura Source Realm for a thousand miles, and the area is also the widest, the two-meter diameter energy spiral nest is already the extreme of the outer area, and the outer area suppresses the cultivator's divine consciousness ten times that of the outside world, and the blood mist concentration is the lowest.

In the central region, after breaking through the peripheral area, the range of 1000~5000 miles is a hundred times that of the outside world, for example, it seems that Li San's divine consciousness can stretch ten meters in the peripheral area, if you enter the central area, then the divine consciousness can only extend one meter outside the body, and the maximum diameter of the energy spiral nest in the central area is also two meters, and at least a thousand Shura blood crystals can be produced. After all, the concentration of blood mist in the central region was ten times that of the outer region.

The central area, after breaking through the central region, is more than 5,000 miles, as for how far the center of the Shura Source Realm is, there is no record in the data, the suppression of divine consciousness in the central area is a thousand times that of the peripheral area, and after a person of Li San's strength enters, he basically becomes blind. The concentration of blood mist is a hundred times that of the outer area, and the visibility is less than three meters. In the central area, even under the two-meter energy spiral nest, there will be no vacuum area, after all, the concentration of blood mist inside is too large. However, in the central area, even if it is a half-meter energy spiral nest, the number of Shura blood crystals produced is at least not less than 10,000. What is the concept of 10,000 coins? If you convert it into Shura coins, that's 100 million Shura coins.

However, Li San noticed an important piece of information, that is, the concentration of blood mist in the major regions.

The blood mist in the Shura Source Realm contains extremely strong devouring power, even if it is a Yuan Infant Stage master, in the peripheral area, it can only last for two days, and in two days, it is impossible to enter the central area of the Shura Source Realm at all, because even if a master of the Yuan Infant Stage, in the peripheral area, advances at the fastest speed, he can only advance three hundred miles in one day, and the time of two days is six hundred miles, if the distance back and forth is counted, the average Yuan Infant Master can go deep into the outer part of the Shura Source Realm for up to three hundred miles. After all, you're going back. If you go too deep, you will die due to excessive energy consumption when you return.

The activity radius of a master in the ordinary Mahayana period can reach 1,200 hundred miles, and he can already enter the central region, but he can only stay in it for a day, and he must return after a day's time, otherwise he will only end up in a dead end.

The activity radius of a general-level master is more than double that of an ordinary Mahayana master, reaching 2,500 li, so that he can penetrate half the distance of the central region. The generals did their best, and they stayed at most 2,500 miles for half a day.

The activity radius of the king-level master is more than 5000 miles, and he has been able to enter the central area, but he has only barely entered the central area, and some king-level masters with strength against the sky may be able to go a little deeper, but the deeper they go, the greater the concentration of blood mist inside, and the faster the devouring of the power in the body.

The central area is the world of emperor-level masters, but history records that except for the emperor-level powerhouses of the original inhabitants of the Shura world, no one can penetrate into the area after 8,000 miles.

As for what the situation will be in the area after 8,000 miles, only the super strong among the original inhabitants of the Shura World will know.

After seeing all this, Li San was puzzled, because, since he entered the Shura Source Realm, he didn't feel that the energy in his body had decreased, and it seemed that the devouring power of those blood mist around him was ineffective against him.

"Damn, how can it be ineffective for me?" Li San still had some doubts in his heart, and he wasn't sure if the corrosive power of the blood mist was really ineffective for him.

"Could it be because of the Chaos Heavenly Scripture?" Li San immediately sank his divine sense into his dantian.

After the divine consciousness entered his dantian, Li San immediately discovered the problem, the surrounding blood mist would indeed burrow into his body on its own, which was irresistible. If you want to resist, you can only use the true yuan force to form an energy film on the surface of the body, but the blood mist will still erode the energy film. This will lead to the continuous loss of their own strength.

Li San found that after those red energies entered his body, not only did they not devour his true yuan power, but those red energies were also refined by his own true yuan power and became part of the energy in his body.

This discovery made Li San excited.

"Hahahaha~~~ God help me, in this way, even if I go deep into the central area, I won't be afraid that I will die of exhaustion!"

After a burst of laughter, Li Sanqiang suppressed the joy in his heart and ran back towards the outer area of the Shura Source Realm, where he was going to buy a large amount of food and then go deep into the Shura Source Realm. Although he has reached the late stage of foundation building, he still has to eat after all.