The spirit array used by the outside world to collect special heaven and earth spiritual power, Huo Hai did not put it away. Because this kind of spirit array itself has the effect of hiding the aura. Even if something happens in the secret realm, it will not attract the attention of the outside world.

On the gate of the secret realm, there were nine crystal clear realm-breaking cones, and Huo Hai did not pull them out. Before the gate was controlled, these nine Realm Breaking Cone were important beings used to prevent the gate from closing again.

These secret realms are easy to open the door. However, if you enter the secret realm and the door is closed, it will not be easy to get out again. After all, this is a wasteland area, whether it is the Heavenly Wolf Gate or those bandit groups inside the barren mountain, it is possible to come here. Huo Hai thought about it, and left a thousand Star Gu outside the door.

There are a thousand Star Gus, even if the Peak Spirit Emperor arrives here, he can be blocked in a short time, which is enough for him to go out in time. After everything was arranged, Huo Hai jumped into the secret realm.

As soon as he entered the secret realm, Huo Hai felt the rich aura in the secret realm. "Hehe, although there is no unique leyline, but the aura in it is really sufficient. Huo Hai felt the aura in the secret realm, and sighed in his heart.

In an ordinary secret realm, the stronger the aura, the higher the value of this secret realm. And the aura concentration surpasses the outside world, so this secret realm will basically not be unsellable. Huo Hai did not rush deeper, but released some small bugs. All kinds of bugs were thrown out by Huo Hai, and then quickly scattered in all directions, advancing from different directions.

After a long time, Huo Hai opened his eyes: "It's okay, it's okay, it seems that there is no danger in this secret realm, and it is suitable for human survival." "Many secret realms are not suitable for human existence, and that kind of secret realm is very dangerous.

It's like the original White Lotus Secret Realm. Even if the Spirit Emperor masters were trapped in it, when they opened it next time, they could only find the corpses they left behind. Some dangerous secret realms are not absolutely safe even for the Spirit Emperor masters.

After making sure that there was no danger in the secret realm, Huo Hai began to explore the entire secret realm. A large number of Star Gu were released, and Huo Hai soon found a lot of things he needed in the secret realm. Each secret realm is basically an independent and closed special environment. In such an environment, it is often possible to find some very special materials, even unique products.

Along the way, Huo Hai has obtained a lot of special elixirs and minerals that cannot be seen in the outside world. It's just a pity that the quality of these things is not high enough, so Huo Hai can basically only use it for research, otherwise it will be Lang Fei.

"This secret realm is really big. The more Huo Hai investigated, the more emotional. It's no wonder that the origin power emanating from the secret realm, combined with the aura condensation bead, was actually able to raise his cultivation to the level of an eighth-level Spirit Emperor.

Huo Hai probed, and the entire secret realm space was much larger than that of ordinary large cities. Such a secret realm can no longer be regarded as an ultra-small secret realm, but a small secret realm under normal circumstances.

At Huo Hai's speed, it wouldn't take much time to explore the entire secret realm. In the entire secret realm, there are no spirit beasts. There are only some of the most common spirit insects, and there are all kinds of exotic flowers and plants. When Huo Hai came to the center of the secret realm, his eyes suddenly lit up: "I didn't expect to meet so many vein washing herbs here, today's luck is really good." ”

In the center of the secret realm, a large area of crystal clear, crystal-like elixir. There are faint water streaks flowing in it, constantly swallowing aura. After the aura is swallowed by the vein washing grass, it will become more refined.

It's no wonder that after coming here, Huo Hai always felt that the aura was extremely pure, and it seemed that it was all the effect of these vein washing grasses. The vein washing grass is very special, and the effect is exactly the same as the fog washing grass that Huo Hai got before, and it is also used to clean up its own impurities.

However, the Vein Washing Grass is more rare than the Washing Mist Grass, and the medicinal effect is more powerful. Washing Mist Grass can only help people below the prefecture level clean up their own erysipelas, and there are some other impurities, which is very ineffective for prefecture-level masters.

But the Vein Washing Grass is different, this thing is also a very valuable treasure in the Heavenly Soul Domain. The Pulse Washing Grass can even easily help the Spirit Emperor realm master to clean up the special impurities and erysipelas in the body. In this world, there are many battles, and it can be said that no one will not be injured, and no one will not use pills.

As long as the pill is used, there will definitely be erysipelas left in the body, and every time the injury recovers, some impurities will definitely be produced in the body. These things, accumulated too much, will become the key to hindering their further improvement in the future.

There are other ways to eliminate these erysipelas and impurities in the Heavenly Soul Domain, but the effect is not so perfect, and there will always be some residue. The people of the Heavenly Soul Domain looked down on the people from other small domains, and it was precisely because there were too many impurities on the other party's body that it was basically impossible to ascend to the Spirit Emperor realm. Such a person, in their opinion, has absolutely no future.

But the Pulse Washing Grass is different, it can easily help people clean up the impurities in the body, even if it is improved by using pills all the way, the Pulse Washing Grass has a strong effect. A vein washing grass often means that a master can be cultivated quickly.

The value of this kind of thing in the Heavenly Soul Domain can be compared to the emperor-grade elixir. But there is a large area here, and there are thousands of trees, which is the real treasure. Huo Hai suddenly realized that he must stay in this secret realm.

Such a special secret realm is best used to cultivate the precious vein washing grass. "I don't know how effective it is, so try it first. "Huo Hai himself also has a lot of impurities accumulated, although it is less than the average person, but it is impossible to absolutely none. Huo Hai sat in place and directly pulled out a vein-washing grass. Then he swallowed it without even looking at it.

As the vein washing grass was eaten, a cool feeling quickly spread throughout Huo Hai's body, and after the coolness, there was a burst of heat. The alternation of hot and cold gave Huo Hai an indescribable feeling of comfort, and it was not so uncomfortable.

I don't know how long it has been, but when Huo Hai came to his senses, he suddenly felt that his body seemed to be a lot more transparent. Looking at the body, there is also an extra layer of gray-brown shell. These are the impurities that Huo Hai repels from his body.

Because for a long time, Huo Hai rarely used pills to improve, and he didn't suffer many fatal injuries, and when his strength was low, he also used a lot of mist washing grass. Therefore, Huo Hai's body does not have a lot of impurities.

Feeling the situation of himself at this time, his spiritual power cultivation seemed to have decreased slightly, but his spiritual power was more condensed. The body is transparent, the control of spiritual power is more flexible, and the cultivation speed seems to have increased a lot.

"Not bad, yes, it's really worthy of being able to evaluate the emperor-level material of the vein washing grass, the effect is really good, I don't know if it can be cultivated in the inner space." "The special fog environment created by your own inner space can be cultivated to wash fog grass. This seemingly more normal vein washing grass should also be able to be cultivated. Huo Hai didn't take too much, just took more than two dozen of them.

Otherwise, if you can't cultivate it, the loss will be great. After planting the vein washing grass, Huo Hai searched the surroundings a little and found nothing better. At this time, Huo Hai returned to the position at the door.

If you want to completely occupy a secret realm, you must first start on the gate. It is impossible to have multiple entrances to a secret realm of this size, there is only one one. And to control the entrance gate, ordinary people use the spirit array as a means.

Huo Hai didn't need to learn this method specifically, in order to occupy the secret realm, the Tempest Squad had a control array on them all year round. Huo Hai picked out a set of array plates, and inside the gate, he hit a formation plate against the gate. The array disk was in the void, and it seemed that it had encountered something, and it was completely attached to it. Huo Hai kept in his hands and threw out several other array disks.

When all the arrays were completely arranged, with a burst of white light, the arrays gradually melted into the void. "It's so convenient to use this thing, I don't know where they got it. ”

Huo Hai muttered, this kind of array disk with special spatial ability is easy to use, but it is not so easy to manufacture. Moreover, each set of array disks costs at least tens of millions of spirit crystals.

If it weren't for the higher value of these secret realms themselves, the Tempest Squad would really not be willing to buy such an expensive thing. Even in the hands of the Tempest Squad, there are only three such formations. After the array was entered, Huo Hai quickly used his spiritual power to communicate with the spirit array. With the spiritual power, the fluctuations of the spatial spirit array were also slowly adjusted.

"Alright, so be it. "Huo Hai adjusted the entire spirit array, and also set up a special set of secret methods for opening the spirit array. This means of opening the door, like a kind of password, can be set by itself.

Huo Hai's method is a series of strange handprints. There is nothing special about the mudra itself, it is not a spell, it is just that it can activate the gate of the spirit array. Of course, it must be the spiritual power of the stars to work, and other spiritual powers, this gate still does not eat this set. I have to say that the person who can create such a spirit array is really a genius.

With a flash of figure, Huo Hai came to the outside of the gate. Communicating with the Star Gu, Huo Hai inquired and made sure that no one was near here during this time. "It's not bad, it seems that this place is still relatively secret. Huo Hai was relieved.

Huo Hai said as he pulled out a few Realm Breaking Cones, this thing will be used in the future. The Realm Breaking Cone was pulled out, and the spatial gate that originally seemed to be a hole in front of it began to heal slowly.

The gate closed completely, and then completely melted into the void. Even if someone passes by, they won't bump into anything, it's completely a spatial thing. Huo Hai nodded with satisfaction, the secret realm is the secret realm, and it will always be so secret.