Yin Han icicle, in the cultivation room on the third floor, Black Wind sat cross-legged.

In front of him were three things, a virtual stone, a broken stone, and a pitch-black inkstone.

What was placed in the void stone was the deposit given to him by Gu Jizhen, 1,200 formation patterns and 222 qi machine traction methods.

The qi machine traction map that Hei Feng obtained from Gu Jizhen was also put into this virtual stone by him, and one hundred and thirty-four qi machine traction methods were drawn in it.

The inkstone was obtained from Wu Dingxue, and the stone was obtained from the virtual stone of the green-robed ancestor, which made Hei Feng's heart settle a little, fortunately, this stone was in the virtual stone of the green-robed ancestor, otherwise he would have worked in vain.

"Now that you have those tens of thousands of formations as a base, it's definitely a lot easier to record them. ”

"However, the traction of the air engine requires understanding, and the types of formations that each person learns are different, and the techniques and ideas when pulling the air engine are also different. ”

"Just like a chef cooking, the same cooking method, the amount of seasoning put in depends entirely on the chef's own understanding, some heavy, some light, and so on!"

Fengzi walked out of the star-seeking disk, looked at the formation pattern and qi machine traction diagram inside, and said solemnly: "That's why I didn't teach you the qi machine traction method, what you need is to comprehend it yourself, any formation master has his own unique opinion!"

"Although I have been immersed in this path for many years, I dare not say that I am a formation master, but with your talent, it may be possible to become a formation master!"

Hei Feng glanced at Fengzi in surprise, it was the first time for the other party to be so modest!

Immediately, he saw Fengzi stretch out his hand to the broken stone and inkstone, and immediately Hei Feng raised his eyebrows, and said meaningfully: "Don't worry about things that aren't yours, even if you spend them on your mouth, it's not your thing!"

Feng Zi retracted his little hand and said disdainfully: "Aren't they just two good treasures? Lao Tzu's star search disk kills them in minutes!"

Fengzi shot at Hei Feng, and the star-seeking disk on Hei Feng's chest fell into his hand, and he pressed the star-seeking disk on the stone and inkstone.

"See, absolute suppression!"

Hei Feng shook his head, ignoring Fengzi's childish temperament, gently picked up the stone and inkstone, and asked Fengzi, "Do you know what these two things are?"

"Naturally, you know that you have already seen the effect of this stone!"

Hei Feng rolled his eyes, Fengzi couldn't recognize this stone at first, but he took it in his hand and studied a lot, so he figured out one of the uses of this stone--- to break the artistic conception of heaven and earth!

This is why after he was pulled into the artistic conception of heaven and earth by Elder Chen, he pierced his artistic conception in just a few breaths, and it was the light of this stone.

However, this was also the reason why Elder Chen didn't go all out, otherwise he would have crushed Hei Feng's spirit into pieces with a single look, and it wouldn't be so easy for Hei Feng to break through her artistic conception.

Rao was like this, it was not easy for the black wind to break through Elder Chen's artistic conception at that time, but this was enough to make Elder Chen and the Moon Han Palace Lord shocked!

"This thing is a bit like a strange thing--- Boundary Breaking Stone, it can break the artistic conception of heaven and earth, the sealing formation, and even the small space enchantment!"

"Space Enchantment?" Black Wind was stunned.

Fengzi rolled his eyes and said coldly: "It's okay to read more if you're idle?"

"The virtual stone you use can be mustard seeds and Sumeru, isn't it just a kind of spatial enchantment?

"The whale domain that you and the Lord of the Moon Han Palace are talking about is very likely to be a kind of spatial enchantment, and the so-called Lianghong Realm may be a spatial enchantment, self-contained, and attached to the Red Dragon Continent!"

"And this boundary breaking stone can open a dog hole in these enchantments, but I still have to figure out how to open it for a while!"

Dog hole?

Well, as long as it's a baby, then it's up to the other party to describe it.

"What does this inkstone say?" Hei Feng carefully examined the pitch-black inkstone in his hand, and did not find the slightest clue.

Fengzi's expression was a little solemn, "This inkstone is a big baby!"

"Oh?" Black Wind raised his eyebrows, his expression a little excited, "What kind of baby is this?"

"I don't know!"

Bang!

Fengzi was kicked aside by the black wind!

"Don't worry!" Feng Zi ran over, snatched the inkstone in Hei Feng's hand, stroked it a few times, and said: "This inkstone is no less good than the boundary breaking stone in the induction of the astrolabe, and even surpasses!"

"Do you know what level of treasure these two things are?" asked the wind thief to the black wind.

Hei Feng became a little interested, "Can it work on the divine artistic conception?"

Fengzi nodded heavily, "You have also seen the effect of the boundary breaking stone, you can break the artistic conception level, if your strength is stronger, even if she does it with all her might, you can still break it with a snap of your fingers!"

"According to my estimate, these two treasures can at least ensure that you can use the artistic conception level, and at that time, their true power will be reflected!"

"Although we don't know how to use this inkstone, someone knows after all!"

Fengzi pursed his lips, "Aren't you about to get the dark line of that Raushzi? We don't know, we can't even know the people of the Hidden Dragon Pavilion, right? That's too embarrassing!"

The light in Hei Feng's eyes flashed, the dark line of the Hidden Dragon Pavilion was indeed a way, and what he wanted to ask was not only this inkstone, but also many things!

"If you want me to say, our luck is really good, these two treasures are hard-won things wherever they are, not to mention a green leaf meeting, even if you come to ten more green leaf meetings, you don't want to bump into one. ”

"I didn't expect that we just walked around casually, and we bumped into two!"

Fengzi's unintentional words made Hei Feng's heart sink, they really have such good luck?

He thought about the function of the astrolabe, was it because the astrolabe had them missing, or was there some secret behind it?

Who can control him now, and what is the purpose of these two things for themselves?

Hei Feng couldn't figure out the idea of this, so he could only slowly expel it out of his mind, I hope he thought too much!

Whew!

Black Wind took out nearly a hundred items from the void stone and began to sort them.

Fengzi raised his eyebrows slightly, and said in surprise: "You don't want these materials to engrave the formation pattern, right?"

"Or else?"

"And you are such a wasteful boy, can't you just carve in the void?how much material do you have to waste so many formations?," Fengzi scolded.

"That's why you're not a formation master yet, but I have the potential to become a formation master!"

"Does this have anything to do with becoming a formation master?"

"You don't understand!" Hei Feng said solemnly: "The formation pattern exists next to the node, and the qi machine traction is nominally the power to guide the formation, but the node where the formation pattern is located is not a void itself, but has the characteristics of various materials. ”

"These materials have their own unique qi engine, if you only consider the qi of the formation pattern when pulling, the power of the large array will inevitably be greatly reduced!"

"Only by closely combining the formation pattern with the material, and the gas engine traction to achieve the overall planning of the formation pattern and the node, can we truly play the role of the large array!"

Looking at Hei Feng's serious expression, Fengzi was stunned for a moment, the key is that he felt that what the other party said was really reasonable, could it be that he couldn't become a formation master because of this?

"You came up with it yourself?" Fengzi was shocked.

"Of course, have you forgotten that I am the reincarnation of the Innate Wuji Super Cowhide Ice Jade Spirit Body?"

As soon as Fengzi heard Hei Feng mention this stubble, he knew that this turtle grandson was bullshit! I was almost deceived by this guy again! I, Nima, my mentality collapsed!

"Hey, hey!"

Hei Feng smiled, without explanation, in fact, he noticed it when he saw the operation of the Ten Thousand Patterns Sealing Heaven Array, and the flow of the qi when the other party set up the array was completely based on the environment at that time.

And when they set up the formation, they all moved according to the formation pattern, and the contrast between the two was obvious, and he realized something.

This was the first time that Hei Feng had seen the complete operation of the Great Array, and although he had also seen the Seventy-Two Wind Evil Great Array, at that time, he had been completely distracted just by repairing and recording the formation patterns, and he had not noticed how the Great Array was working, and only now did he have a clear understanding.

Of course, he just complained that Fengzi has no talent, and he is telling the truth, Fengzi has been trapped in the wind tunnel for hundreds of years, watching the operation of the seventy-two wind brake arrays every day, and now he is still a half-hanger, and he can only repair the formation patterns of the sixty-seventh wind tunnel, which shows that he really has no formation talent!

While thinking about it, Black Wind had already classified these materials, and instead of directly inscribed the formation pattern on them, he practiced in the void.

He plans to go through these formations and qi engines, and then practice on these materials, otherwise he won't be able to withstand such a method no matter how much money he has!

But in a short period of time, whatever he wants, who made the green-robed ancestor so rich!

As long as Hei Feng thinks about the objects in the green robe ancestor void stone, he is overjoyed, among which there are many treasures, and the medium-grade yuan stone has reached nearly a thousand, which is worthy of being the lord of the dead and rich, it is arrogant!

1,200 formations, it only took Hei Feng two days to memorize them all, but it took a lot of time for Hei Feng to use the 350 or so qi traction methods.

He often engraved the formation patterns he mastered, and used those traction methods to pull them, which even brought back those formation patterns, so it took a lot more time, and it took about seven days for Black Wind to comprehend them all.

As it turned out, he did this very well, and now when he saw a certain formation, he immediately thought of which air-engine traction method would be better, because he had already tried it when he recorded it!

But soon, Black Wind knew that the stereotyped thinking he had just established had to be broken!

Because when he inscribed the pattern on the material, there was an immediate change when the qi engine was pulled.

The most suitable method of air traction is no longer suitable because it is doped with the smell of materials!

For example, when he experimented in the void at the beginning, he could bring out the full power of the Frost Flying Formation by simply pulling the Yin Cold Qi Machine.

However, when he engraved the Frost Flying Formation Pattern on the Flying Snow Sand, he simply pulled the Yin Cold Qi Machine, and the efficiency of the use of the Frost Flying Formation Pattern dropped by at least thirty percent.

When the Frost Flying Array was engraved in the hundred-year-old cold spring water, although the efficiency of use also decreased, it dropped by one percent at most!

Hei Feng pondered for a long time, and after carefully comparing various materials, he came to his senses.

When the frost flying array pattern is in the void, there is only the Yin Cold Qi Machine, and when it is pulled, only the Yin Cold Qi Machine is naturally the most efficient.

However, when it falls on the flying snow sand, the earth gas machine in the flying snow sand interferes with the yin and cold air machine, and only pulling the yin and cold air machine will inevitably waste a part of the earth gas machine, so the application efficiency falls down all of a sudden.

And the hundred-year-old cold spring water has a yin cold qi machine and a flowing water qi machine, and the flowing water qi machine is very similar to the yin cold qi machine, so when he only pulls the yin cold qi machine, he will drive a part of the flowing water qi machine.

In this way, although he still only pulled the Yin and Cold Qi Machine, because a part of the flowing water Qi was mobilized by him, the use of the Frost Flying Formation Pattern was still maintained at a high level!

Thinking of this, Hei Feng finally knew what the node meant for gas engine traction!

The node has a redundant factor of the gas engine!

When the air engine is pulled, it is necessary to pull the gas engine of the node together, so that it can not be hindered by the node and fully exert the power of the formation.

And if he wants to exert as much of the power of the formation as possible, it means that he needs to have enough qi machine traction methods, otherwise the changeable materials will make Black Wind's air machine traction methods stretched.

After all, he's still a little poor!

However, now these qi machine traction methods are enough for him to call for the time being, after all, he still has a long way to go before the formation master!

Looking at the remaining materials, there was a faint glow in the eyes of the black wind.

Come on, let me take a firm step on the road to becoming a formation pattern master!