And if you want these three formations to work again, you need to provide new energy sources to these three formations, and after leaving the ruins of the Demon Dragon Clan, Zhanfei quickly flew towards the endless abyss.

After more than ten minutes, Zhanfei came to a black and steaming situation, where there are bare mountains on both sides, the Demon Continent has sufficient aura, and there are very few desolate places similar to the earth's deserts, basically there will be some animals and plants more or less, but here, there is no grass.

And in the middle of the mountain range, there is a deep valley, and all of this deep valley is full of thick black gas, this black gas has a strong isolation effect on the mind, no one can detect the situation in it, the unknown is always frightening.

And it is said that in ancient times, there were some more arrogant powers that had entered this endless abyss, but they were all gone, and after that, no one dared to enter this endless abyss, and now Zhanfei's strength has been greatly improved, but in the face of this endless abyss, he still feels a little weak, as if there is something extremely deadly in it.

At this time, the system prompt also sounded: "Character, please note that the front of the character belongs to the rule transition area, and the system rules may be affected to a certain extent, resulting in various abnormal effects such as skill failure, prop failure, etc., it is recommended that the character stay away from here." ”

Hearing this voice, Zhanfei's face also changed, this place is so terrifying? If the skill fails, then Zhanfei's baby can't be summoned at all, and Zhanfei's various spell attack skills will also be invalid, and if the props fail. Then Zhanfei's blood recovery elixir will become a waste product. And in addition. The crystal doll will also lose its effect, so Zhanfei may die here!

For such a long time, Zhanfei has not had too many scruples about doing anything, because he has a crystal doll and has the ability to be resurrected, and Zhanfei is invincible in doing things. Even if you fail, you have a chance to start over, but here, you can really bury yourself.

Thinking of this, Zhan Fei couldn't help but take two steps back, looking at this black abyss with some fear, and after a while, Zhan Fei took out the three major formations and the formation base, and then began to arrange these three formations above this endless abyss.

Since it's so dangerous here, it's the best. This place is good that never sees the light of day, after more than ten minutes. The base of the formation was placed by Zhanfei, and next, Zhanfei also took out a large number of spirit stones from his package to support the operation of this formation.

Although it is said that when the formation is running, it will absorb the aura of heaven and earth from the outside world, but first it needs enough aura to activate the formation, and after that, the aura of heaven and earth from the outside world will continue to circulate in the process of operation of the formation.

For example, the energy source provided by Zhanfei for these three major arrays is a pile of spirit stones, so after the formation is opened, the spiritual energy inside the spirit stone will be sucked into the formation to maintain the operation of the formation, and the spiritual energy absorbed by the operation of the formation will enter the spirit stone to replenish the spiritual energy lost by the spirit stone, and the whole process is like a complete circuit loop.

In this circuit, the aura of nature is the real energy consumed in the whole process, which belongs to the power supply, and the energy source provided by Zhanfei is similar to resistance, because the power supply of this circuit is the aura of the whole nature, and its energy is endless.

Therefore, it can be said that in this circuit, the current value is constant, so the higher the resistance value, the greater the energy released, of course, this energy cannot be too large, otherwise this formation can not bear it at all.

And the spirit stones provided by Zhanfei for this formation are 500,000 catties of high-grade spirit stones and 5 million catties of medium-grade spirit stones, all of which are low-grade spirit stones transformed through cash cows, for today's Zhanfei, the mid-to-high-grade spirit stones are of little significance, so Zhanfei will be so generous, and directly use so many spirit stones to maintain this formation.

Under Zhanfei's great stroke, after the entire formation is operational, its protective energy is not weak at all compared to when it is in the ruins of the Demon Dragon Clan, and it is even much stronger, after all, when it is in the ruins of the Demon Dragon Clan, the three major formations are mainly difficult to crack.

And if you want to crack it, you need to break it out with brute force, and if you break it by brute force, it will destroy all the elixir inside, so that people can't advance or retreat.

And after Zhanfei was arranged this time, this formation was mainly to deal with brute force cracking, these 500,000 catties of high-grade spirit stones plus 5 million catties of medium-grade spirit stones, plus these three extremely perverted dragon formations, even if Zhanfei broke out with all his strength today, it was impossible to brute-force crack these three formations, as long as it was not too perverted to attack this formation, it would be okay to think of it.

Now Zhanfei has more than 11 million experience points, but Zhanfei does not dare to use it to upgrade, because it is only an upgrade, and the improvement of Zhanfei's strength is very small.

And although Zhan Fei has enough confidence, but just in case, Zhan Fei still has to save these experience points, in case the three-year period comes, Zhan Fei is not able to break through to the ninth peak of the Law Phase Heavenly Demon Gong through cultivation, then Zhan Fei must improve the Law Phase Heavenly Demon Gong by consuming experience points.

And if the Faxiang Heavenly Demon Skill is to be upgraded to the ninth peak, it will consume a full 12.8 million experience points, and now Zhanfei's experience points are still lacking, if it is used to upgrade, it will be even more lacking.

Therefore, before the Faxiang Heavenly Demon Skill was upgraded to the ninth level, Zhan Fei didn't dare to move these experience points, and even had to find a way to get another million experience points, so after leaving the Endless Abyss, Zhan Fei went to the depths of the Warcraft Forest, and then hunted a few higher-grade Warcraft Beasts.

After getting 1.5 million experience points and accumulating his remaining experience points to 13 million points, Zhanfei left the Warcraft Forest, after all, the strength of these Warcraft is too weak for Zhanfei, although you can get some experience points by hunting them, but it is impossible to get too much.

In addition, Zhanfei couldn't bear to hunt this kind of demonic beast that had no power to resist and had no way to die, so he just got the experience points he needed, Zhanfei stopped killing, and then went back to the Moon God Chamber of Commerce, and in the next time, he had to go all out to improve the magic power of the Heavenly Demon Sect, so as to deal with the demon dragon clan that would arrive in more than a year! (To be continued......)

PS: Thank you for your support!