When Chu Feng carefully observed the formation here, his expression gradually became weird.

When he obtained the mysterious ancient book in his previous life, he once sighed that the knowledge in the mysterious ancient book was vast, because there were too many things recorded on it, so he just chose the study that suits him.

But when choosing, I still scanned the content of the entire book roughly.

Among the formations, it seems that such a strange and gossip formation is recorded.

Because the difficulty of learning the formation is too high, Chu Feng did not study too much, but only learned the knowledge about enchantment, that is, the energy shield.

Later, because of the situation, he learned the seal formation.

For this special type of chicken rib formation method, because the difficulty was too high, he gave up, his energy is limited, and he is more willing to use it to improve his strength.

Chu Feng thought secretly: "Although it seems a little bit different from the impression, this is undoubtedly the same series of formations. It is the last master of the mysterious ancient book who has been here before. When the law develops to a certain extent, will it return to the same direction?"

I don't know the reason for this, but I don't plan to ask it out.

The content recorded in the mysterious ancient book is too vast, and even if he wants to teach it to others, it must be under his control.

If the previous owner of the mysterious ancient book really has some connection with this place, and the other party deduces something from the clues in his own words, the consequences may be severe.

It is possible that the two parties were originally not enemies, and they will become enemies.

Chu Feng has never been afraid of making enemies, but there is no need to increase it for nothing. After all, it is easy to protect himself, but it is difficult to protect the people around him.

This is a strange formation, and it has only one purpose, and that is to preserve important things.

In the future, if there is something important, it must be used on the spot, or digging into the usage as much as possible, where someone will be so idiotic to save it, so Chu Feng refused to learn it.

The eight positions of this Qimen Bagua Formation are actually equivalent to eight keys.

Every time a key is put in, the door lock will be weakened by one point, weakened to a certain extent, even if all the "keys" are not gathered, the formation can be forcibly opened.

Chu Feng thought for a while, then took out a flag and put it in a groove.

After putting the flag in, Chu Feng felt that the formation seemed to weaken a little, but at the same time a message came into his mind.

[Heaven and earth are respected! 】

Although there are only a few simple words, Chu Feng still read out some inexplicable meanings, this world is not the real world, but refers to the seal of the world.

It is the full version of Xuantian Yin.

When these words appeared in his mind, Chu Feng felt as if there was an invisible mark in his soul, appearing silently in his soul.

Because of the existence of this seal, when you encounter the holder of the seal of heaven and earth, you must obey the other's orders, otherwise you will be backlashed.

Of course, the degree of this backlash does not seem to be great, it is as if the courtier should obey the emperor's order and make some small moves in a corner that the emperor cannot see.

"It's no wonder that those people tried their best to take the Profound Sky Seal from my hand, but they were unwilling to use it. The strength to forcibly seize it was because of restrictions."

When feeling this mark, Chu Feng also understood some things.

However, even if Xuantian Yin was in his hands now, Chu Feng was unwilling to be restricted by such shackles.

"Refining!"

The nameless exercise works, and this mark is quickly refined into the purest spiritual and regular power, disappearing without a trace in his own soul, as if it has never appeared before.

This is also the confidence that Chu Feng dares to try.

Then, Chu Feng put the spear, the scimitar, and the dagger in again, and the seal of the Qimen Bagua Formation was thus weakened by half.

Every time a weapon was put in, Chu Feng felt that a soul yoke was placed on his soul, but Chu Feng easily refined these soul yokes.

In front of Wuming Gongfa, everything must return to the essence.

When the seal here was half lifted, Chu Feng did not continue to place these treasures, but directly reached the middle of the seal.

The power of the earth, water, fire and wind condensed in Chu Feng's hands, and then reached a delicate balance. A wave of spatial ripples appeared, and Chu Feng's hand directly reached the middle of the Qimen Bagua Formation.

The complete Qimen Bagua Formation has the effect of sealing the space. It is the four treasures that Chu Feng just placed. They represent the four directions of Kun, Kan, Xun, and Li. They also represent the earth, water, wind and fire. The spatial layout of the gate formation directly loses its foundation, and thus loses its function of resisting space.

This is also why Chu Feng deliberately did it in order to confirm the relationship between this formation and the mysterious ancient book. Otherwise, he would rather choose to use force to break the skill.

Because the Qimen formation has some explanations on the earth, it is not surprising that he understands this.

After the spatial ripples flashed, Chu Feng's hand had a small seal the size of a palm, and then Chu Feng took the small seal into the Yuan Palace.

He didn't know what kind of changes would happen if the former Xuantian Seal and Shanyue Seal were combined, but for the sake of safety, he would rather put it in the Yuan Palace, so that the changes were within control.

After taking out the mountain seal, Chu Feng also confirmed one thing.

The layout here is really related to the way of formation in the mysterious ancient book.

Just when Chu Feng was about to turn around and leave, the mysterious voice suddenly said: "I am willing to use one thing for a promise in exchange for you. I don't know if you are willing."

"It depends on whether the things you give are in line with my intentions." Chu Feng said calmly.

If what the other party gave to himself is really precious, he doesn't mind giving a promise.

Although he is not the kind of person who keeps his promises, as long as the benefits are large enough, it is nothing to let him give up his promises, but his status is placed here, and his own promises also have high value.

If the other party is well-behaved, he has no reason to ruin this place.

The reason why he is hostile to Water Mansion is also because the opponent is too arrogant.

Chu Feng is a staunch racist, and in his eyes it is above the human race. Although he knows that such a concept is not conducive to the development of the entire human race, he is not willing to change it.

Anyway, he is not interested in being the master of the human race. As long as the racist is not in a high position, sometimes it will be a good thing.

Of course, a racist who is truly in a high position is a racial disaster.

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