The huge central control system, because of the addition of Yuan Feng's mind, directly began to operate, and at this moment, the entire Heavenly Refining Demon Palace seemed to be completely alive.

The wisdom of the powerhouses of the Heavenly Refining Demon Palace in the past generations has turned this Demon Palace into a soulless vegetative person, and now, Yuan Feng's move is to provide a soul for the Heavenly Refining Demon Palace. With the * control system, and then with the soul, the Heavenly Refining Demon Palace at this moment has finally completed a qualitative change.

The passages extending in all directions extend to every corner of the Demon Palace, and Yuan Feng, whose mind enters it, naturally maps the entire Demon Palace to his heart at this time, so to speak, the Heavenly Refining Demon Palace at this moment is completely his.

"Happy, happy! The emperor has lived up to his wishes, I really succeeded!"

The excitement was overflowing, and Yuan Feng was simply happy at this moment. Finally took control of the Heavenly Refining Demon Palace, which was definitely of great significance to him. Regardless of what kind of changes will be brought to his strength after taking control of this demon palace, the fact that these days' hard work has finally reaped the fruits is enough to make him happy.

"I see, I see, this Heavenly Refining Demon Palace, from the very beginning, was designed according to the idea that it can be controlled, this time, I am really going to be developed, hahahaha!!"

His mind spread rapidly everywhere, and at this time, Yuan Feng had already put the entire Demon Palace in his heart, and he found that this huge Heavenly Refining Demon Palace, in fact, was designed according to the idea that it could be changed from the time it was first built, and many special structures on the Demon Palace could be said to be somewhat similar to a spirit soldier.

"Here's the energy source that provides energy, here's the *control room where the attack is launched, here's the ......... Good guys, there are so many facilities in here, it's almost everything!"

The more he probed the entire Demon Palace, the more Yuan Feng could feel the strength and terrifyingness of this Demon Palace, it can be said that the entire Demon Palace, in fact, is just a central control system, if this system is completed as soon as possible, then the strength of the Demon Refining Palace will probably increase several times this day, then, the original battle will definitely not be the result it is now.

"I've picked up a treasure, this time I've really picked up a treasure! With such a mobile fortress, who else do I need to be afraid of in the future? Hahaha, now, even if I encounter a strong person beyond the Cave Heaven Realm, I can be unafraid. ”

As soon as he thought that he could use this super magic palace to fight against those super powerhouses, Yuan Feng's heart was indescribably excited.

With his current strength, it is okay to deal with the people of the five or six heavens of the Cave Heaven Realm, but if he is stronger, there will definitely be no good fruit to eat. However, now that there is a super mobile fortress of the Heavenly Refining Demon Palace, even if it is a strong person at the level of a mansion master or domain master, he can't think of causing any damage to him.

It can be said that the Heavenly Refining Demon Palace is his greatest capital against the enemy at this moment, because even if he can't beat the opponent, in the Heavenly Refining Demon Palace, the opponent can't help him at all.

"What a subtle design, the combustion furnace of this energy source seems to be integrated with the wisdom of countless powerhouses in the Heavenly Refining Demon Palace, whether it is burning energy crystals, or artificially inputting the power of the True Qi Law, it can provide energy for the entire Demon Palace very well, and this power amplifier system, tsk, amazing, amazing!"

Many systems are hidden in the depths of the Heavenly Refining Demon Palace, and when they are not controlled by the mind god, no one can see these tricks hidden in the shadows, only when the heart god really controls this special body, and the structure in this body can be clearly displayed in the mind.

Frankly speaking, just after probing the various effects of this demon palace, Yuan Feng was already fluttering. There is no way, this Heavenly Refining Demon Palace is far more powerful than he imagined, such a Demon Palace cannot tolerate his dislike, and he cannot tolerate him not to drift.

"Huh, there's someone around the Demon Palace?"

Just after Yuan Feng had looked at every major structure of the entire Heavenly Refining Demon Palace, his mind was looking through the Demon Palace and looking at the scene outside the Demon Palace.

After controlling the Heavenly Refining Demon Palace, every corner of the entire Demon Palace was his eyes to observe the outside world, and he could see it however he wanted.

Originally, his subordinates of the Cave Heaven Realm were all arranged to go back to their respective spatial caves to cultivate at this time, and he no longer had the ability to control the scene outside the Demon Palace, but now that he controlled the Heavenly Refining Demon Palace, the entire Demon Palace was no longer an obstacle for him to observe the outside world.

"It turned out to be these three guys, hmph, how strong do you think they are, after so many days, aren't they all blocked from the Heavenly Refining Demon Palace, and there is no way at all?"

Through the Demon Palace, Yuan Feng naturally saw Hong Haitian, the Great Palace Lord of the Heavenly Star Palace, and the other two Star Lords of the Heavenly Star Palace for the first time. When he saw the three of them circling around the Heavenly Refining Demon Palace, but they were helpless at all, the corners of his mouth couldn't help but show a mocking smile.

Although he didn't know how strong the power of the Creation Realm powerhouse was, he believed that no matter how strong the powerhouse was, it was impossible to use brute force to break through the Heavenly Refining Demon Palace. At this point, after he took control of the Heavenly Refining Demon Palace, he had absolute confidence.

"Hehe, just try the effect of the Heavenly Refining Demon Palace, and the detection is activated!!"

Looking at the three people outside jumping up and down around the Demon Palace, Yuan Feng couldn't help but raise his eyebrows, but he had a trace of thought in his heart.

"Buzz !!"

With Yuan Feng's order, in the burning furnace that was already full of various energy crystals, some energy-filled crystals were directly burned into a huge amount of energy and integrated into the Heavenly Refining Demon Palace.

The powerhouses of the Heavenly Refining Demon Palace seemed to have been in a hurry to try the effect of the burning furnace for a long time, so they had already filled it with energy crystals. It's a pity that their preparations are all paving the way for Yuan Feng in the end, and the fruits of victory can only be tasted by Yuan Feng for them.

With the burning of several energy crystals, above the Heavenly Refining Demon Palace, a special energy that could not be seen or touched, or even felt suddenly escaped from the top of the Demon Palace, just covering the space within a kilometer around the Heavenly Refining Demon Palace.

This energy is like turning into a parasol, just covering the space below, but this special parasol is obviously not only the effect of shading, but also this thing can't cover the sun.

"Brush !!"

Just as Yuan Feng was dissipating this energy, in his mind, three small dots of light appeared in his sea of spiritual consciousness.

Of the three points of light, one is relatively dim, while the other two are radiant, looking like they are about to burn, but a discerning person can see at a glance that although these two points of light are dazzling, they are obviously a little lacking.

"Well, it seems that this six-star lord has no trace, and now he is not the power of the Creation Realm, at best, it is only a half-step Creation Realm, and the other two seem to be injured as well, and they are not the power of the heyday at all. ”

The energy umbrella released by Yuan Feng is used for exploration, as long as it is under the energy umbrella, information such as the cultivation realm will be presented in his mind through the situation of energy strength and weakness, and the person being explored, even if the cultivation is strong, may not be able to feel that he has been explored.

"Although it is two Creation Realm powerhouses who are injured, plus a half-step Creation Realm person who has fallen into the realm, however, this kind of power is still not comparable to me now!"

Judging from the energy emitted by the three of them, if you take out a random person, the strength is countless times stronger than him, and it is obviously not a wise move to argue with these three people.

"Let's see what the three of them can do, but the rest of the time, it's up to us to find a way to get out of their control. ”

For the Heavenly Refining Demon Palace, he only had a general understanding of some of the basic settings of this palace now, but he was obviously still a little short of a little bit of fire when he was able to perfectly control the entire palace and send and receive it at will. Right now, he had to control some of the advanced applications of the Heavenly Refining Demon Palace, and then find a way to temporarily break away from the control of the three powerhouses.

Having said that, at this moment, he will no longer be afraid of these three guys, although he can't match them in terms of combat effectiveness, but with the help of the Heavenly Refining Demon Palace, it must not be so easy for these three people to leave him behind.

In the following time, Yuan Feng observed the actions of the three of them, and at the same time became familiar with the * control method of the Heavenly Refining Demon Palace. Anyway, in the Heavenly Refining Demon Palace, he didn't worry that someone would be unfavorable to him, so he simply sank his mind completely into the independent divine soul of the *control spar, and completely threw his body aside.

Time passed, Yuan Feng became more and more familiar with the * control system of the Heavenly Refining Demon Palace, and now, as long as his mind moved, he could * control the Heavenly Refining Demon Palace and carry out all kinds of actions. However, when he doesn't find the perfect opportunity, he clearly doesn't act rashly.

Outside the Heavenly Refining Demon Palace, the three super powerhouses spent another three full days exploring, but unfortunately, until the end, the three of them still found nothing, and they couldn't find a way to enter the Heavenly Refining Demon Palace.

"Hey, those guys in the Heavenly Refining Demon Palace, they really have made a lot of money, this palace can be said to be built by those old guys in the Heavenly Refining Demon Palace, with their own lives, if they can control this Demon Palace, my Heavenly Star Palace can definitely carry out a big relocation. ”

The Great Palace Lord Hong Haitian had already been completely convinced, and at this moment, he had already discovered that this kind of Heavenly Refining Demon Palace was definitely stronger than the Heavenly Star Palace, and it would definitely be difficult to enter it if he didn't come up with some special means. And once you enter it and control this Demon Palace, then the power of the Heavenly Star Palace will definitely go further.

"Proud Zhan, Traceless, you two stand back, next, let this palace deal with this demon palace by itself, and see if it can resist the ultimate means of this palace. ”

His face twisted, even if he was reluctant, Hong Haitian had to take out his life-saving means and use them.