Yun Yi's eyes kept falling on Heifeng's hands, his eyes shining brightly, and he was fascinated by the sight.

"What a mysterious ban technique, this black cat is indeed not simple."

Yun Yi sighed in his heart. This was his first time to come into contact with formations and prohibitions. He seemed to have many books in the Yun family, but he never had any formations. This is a high-level thing. It is a small place like Qizhou that cannot be touched at all.

In other words, compared with Xuanzhou, Qizhou can only be regarded as a secular world and cannot rise to the ranks of spiritual practice at all.

Today's Black Wind's technique made Yun Yi immediately become interested in the formation, and he made up his mind to learn it carefully from Black Wind in the future.

Yun Yi knew that he had really encountered a magical monster this time. He didn't know what bloodline Heifeng belonged to, but Bufan was sure.

Buzz...

When the forbidden in Heifeng's hand was printed on the stone wall in front, the stone wall suddenly made a buzzing sound.

The next moment, a piece of light and shadow appeared on the dilapidated stone wall. The light and shadow appeared faintly, light and dark, as if there was a magical world of light and shadow on the other side of the light and shadow, which was extremely magical.

It was an invisible formation, with at least tens of thousands of prohibitions interweaving, mottled, like spider webs, very complex.

There are four places, divided into up, down, left and right, and there are four vortexes symmetrically. The vortexes are constantly rotating at high speed. Most people will feel dizzy and faint if they just take a look.

Among these four vortexes, there is a red vortex. This vortex is like a black hole, full of heat. The five vortexes are linked and intertwined, forming an invisible formation together.

Yun Yi's eyes shined brightly, his eyes kept looking at these vortexes, and his eyes gradually changed color and deep.

At this moment, Yun Yi seemed to have entered another magical world, trapped in it, unable to extricate himself. In this world, the vastness is like an infinite starry sky, with thoughts flying, empty heaven and earth, and all things are empty and bright.

Hei Feng looked at Yun Yi in shock, and couldn't help but burst into storm in his heart. He couldn't help but exclaim: "Damn, this is the famous Five-Day Lihuo Formation, which combines 18,000 kinds of prohibitions, arranged by the four symbols and the secret of Zhonglihuo. Only a real alchemy master can arrange it. If you are an ordinary person who does not understand the formation, you will be dizzy at a glance when looking at these five vortexes. Look at three more breaths, and your soul will be injured immediately, spitting blood and dizzy. You kid is just the cultivation level of the third level of the innate realm. You can actually go deep into the Five-Day Lihuo Formation. It's too perverted."

This was the second time Hei Feng was shocked after seeing Yun Yi. The first time was Yun Yi's double spirit body, but there were not a single person in this world, and there were even a lot of people, so Hei Feng was just a little shocked.

But now, Hei Feng was truly shocked. No one knew the horror of the Five Heavens Lihuo Formation better than him. Not to mention a boy from the third level of the innate realm, even if he let a master from the Spirit Yuan Realm come over, he would not dare to watch the Five Heavens Lihuo Formation like this.

When Yun Yi came to this cave before, he did not notice anything abnormal in the stone wall in front of him, let alone the formation above.

This shows that Yun Yi doesn't understand the formation at all. The only explanation for a person who doesn't understand the formation can do this is that the other party is too outrageous and beyond common sense.

Buzz...

Yun Yi ignored Hei Feng. He was completely immersed in the magical formation world. Unconsciously, his soul power actually spread out. This soul power, which was like a tide, made the five heavenly fire in front of him shake violently.

"The power of soul is released? This bastard is actually an alchemist. No, how could his soul power be so powerful and pure? The purity of this soul power is not proportional to his own cultivation. It seems that this kid's physique is extraordinary."

Heifeng rolled his eyes and almost fell from Yun Yi's shoulders.

Black Wind's eyes flashed, and his eyes shone brightly at Yun Yi, and he said with a little excitement: "As soon as I saw this boy, I realized that he was extraordinary. It seemed that it was much better than what I expected. Sure enough, my eyes were as fierce as ever. This boy was definitely an alien, and even I couldn't see his foundation and background."

Buzz...

Yun Yi's soul power turned into a whirlwind, and he couldn't help but rush towards the Five Heavenly Lihuo Formation.

"don't want."

Seeing this, Heifeng quickly shouted to stop him.

But it was too late. At this moment, Yun Yi was completely trapped in another wonderful state. This state made him unable to help but explore the mystery of the Five Days of Fire Formation, so the power of his soul subconsciously penetrated.

Just as Yun Yi's soul power touched the Five Heavenly Fire Array, a fire light rushed out of the vortex in the middle and hit Yun Yi's chest hard.

Bang!

Yun Yi was bounced out by this fire, and he bounced for more than ten feet, landing heavily on the cold ground.

Wow!

Yun Yi got up from the ground, spitting out a mouthful of blood, and his face turned pale.

"how so?"

Yun Yi put away his soul's power and woke up from his current state.

"Boy, are you okay?"

Heifeng sweated coldly.

"It's okay, I have a fire spirit on my body, and that fire cannot hurt me."

Yun Yi slowly stood up. Although the previous attack did not cause him severely, it also made his qi and blood surge, making him feel indescribable.

"You guy is crazy, you're lucky. Just now, you're just tentative exploration of the power of your soul. If it's a brute force attack, you're dead now. The defense and attack power of the Five Days Lihuo Formation are very strong. The stronger the attack power you have, the stronger the backlash power you have. The formation in front of you was at least arranged by a master of the Spirit King."

Black Wind said.

"Spiritual King Master."

Yun Yi took a deep breath. That level of master was an existence that he could not imagine. When he thought that he had violated the power of the Spirit King before, he really felt that he was lucky.

"I just entered a mysterious state, and I was addicted to it and couldn't extricate myself."

Yun Yidao.

"You kid has such a huge soul power and super comprehension ability. You are a natural formation genius. Your attainment in formation will definitely be very high in the future."

Hei Fengdao rarely praises others, but Yun Yi's performance made him so arrogant that he could not help but praise him.

"Heifeng, you seem to know a lot about formations. Even the formation of the Spirit King master has been revealed by you."

Yun Yi looked at the Black Wind.

"That's natural. There is no formation in this world that I cannot break through the black wind. If you want to learn it, you should be obedient in the future."

Black Wind shook his cat's head and said with great information.

"Did I say I want to learn from you?"

Yun Yi gave Black Wind a white look.

Black Wind: Fuck＠#￥…
Chapter completed!