Lin Yi slowly controlled it, but only released a trace of demonic energy, once it could not be controlled, it would cause disaster.

Therefore, although Lin Yi was very careful, this wisp of demonic qi was still very violent, constantly devouring the surrounding immortal qi.

Lin Yi followed the path of immortal and demon dual cultivation, and slowly inhaled this wisp of demonic qi into his physical body.

Lin Yi's physical body has a very good endurance, but under the impact of this wisp of demonic energy, it also produces a feeling of severe pain.

Lin Yi could only be careful and careful, slowly fusing the demonic qi into the flesh, only circulating in the right half of the body.

Although it was only a wisp of demonic qi, it made Lin Yi toss for half an hour before he fused his physical body and demonic qi and stabilized it.

At this time, in Lin Yi's body, the left half of his body was immortal qi, and the right half of his body was demonic qi, isolated from each other.

The next step was to gradually untie the seal on his body, and the immortal qi on the left half of his body flowed into the right half of his body, and the demonic energy on the right half of his body flowed into the left half of his body.

This step, of course, is difficult and dangerous.

Previously, with the help of the Holy Demon, Lin Yi could easily do it.

And now, it can only rely on Lin Yi himself.

Lin Yi was not in a hurry, his mind was calm, and he gradually opened the left and right seals in his body, guiding two completely different forces, blending together.

The combination of immortal qi and demonic qi produced a huge collision of power, and Lin Yi's body, if there were two knives at the same time, they kept slashing.

The speed at which Lin Yi proceeded was very slow, and it only took a trace of it for half a day, because once the speed was too fast, Lin Yi's immortal body would definitely not be able to withstand it.

"Lin Yi, you practice first, and when you are familiar with this step, I will teach you again!" said the Holy Demon, and then flew out, he knew that it would take at least a year to practice to the point of proficiency.

Lin Yi nodded and continued to concentrate on cultivation.

Lin Yi is also a madman in terms of cultivation, once he enters the state, it will be ten years, a hundred years, or even a thousand years, and he can not rest.

As long as nothing happens, Lin Yi can continue to cultivate.

Moreover, Lin Yi's comprehension was extremely high, and for three consecutive days, Lin Yi tried tens of thousands of times, and finally fused the immortal qi and the demonic qi in his body and swapped places.

The corners of Lin Yi's mouth finally floated a smile, although the speed of cultivation this time is very slow, but as long as there is a first time, there will be a second time, and the speed will be faster and faster, with Lin Yi's understanding, it is not difficult to achieve this step.

"It feels, it's not bad!" After the exchange of immortal qi and demonic qi, Lin Yi's body ushered in a temporary refreshment.

However, Lin Yi was obviously not satisfied, and continued to urge the immortal qi and demonic qi to circulate in his body again.

This time, the speed has obviously increased a bit, and it only takes half an hour to turn the immortal qi and demonic qi around, reaching a state close to perfection.

So, in the next few days, Lin Yi has been cultivating the circulation of immortal qi and demonic qi, improving the adaptability of the physical body to the two powers.

This step, which seems to be only the beginning, is extremely important for the entire cultivation.

Lin Yi didn't dare to slack off, and practiced thousands of times in a row, and his speed had reached one breath.

In other words, within one breath, Lin Yi could complete the circulation of immortal qi and demonic qi, and the endurance of his physical body was greatly enhanced.

A month later, after practicing tens of thousands of times, Lin Yi finally reached a good state, and in one breath, he could actually make the flow of immortal qi and demonic qi ten times.

As soon as Lin Yi's mind moved, he controlled two streams of pure immortal qi and demonic qi, constantly circling in his body, these two fierce "monsters" collided with each other when they met at first, but now, as if they had become old acquaintances, there were signs of mutual integration, which was very weird.

Lin Yi's physical body endurance has also become much stronger, and at this time, the flow of immortal qi and demonic qi has no feeling at all.

"Lin Yi, how is your cultivation?" Heavenly Demon entered the palace to probe Lin Yi's cultivation status, "It should be possible to complete the flow of immortal qi and demonic qi, although this step is basic, it is also very difficult, you don't have to be too anxious!"

Lin Yi smiled faintly, "It's already possible, senior, I can now reach the speed of ten times a breath, but it's a little difficult to improve again!"

"Ten times in one breath!" The Holy Demon's eyes widened suddenly, and he looked at Lin Yi in surprise, "You say, you have reached ten times in one breath?"

Lin Yi nodded, "Senior, are there any questions?"

"You practice, let me see!" The Holy Demon obviously didn't believe it, and his face was skeptical.

"Okay!" Lin Yi was already very proficient, and immediately raised the immortal qi and demonic qi in his body, and after blending, he suddenly exchanged and circulated, and within one breath, he completed a very perfect ten times, and the speed was already quite good.

"You really did it!" the Holy Demon said in shock, "I thought it would take you a year to learn the circulation and exchange of immortal qi and demonic qi, but I didn't expect that it took you a month to not only learn the circulation and exchange, but also reach the speed of ten times in one breath!"

The Holy Demon smiled, as if he was a little self-deprecating, "I forgot, you are a genius favored by the Heavenly King, and it is indeed expected that you have this talent!"

"This is all taught well by the seniors!" Lin Yi said lightly.

The Holy Demon smiled bitterly, "I'm just a guide, the real cultivation still depends on yourself, and now I have begun to suspect that the bet I made with the Heavenly King may be lost!"

The bet between the Holy Demon and the Heavenly King Lord was naturally a bet on whether Lin Yi could refine the path of immortal and demon dual cultivation within a hundred years.

Previously, the Holy Demon had absolute self-confidence, and Lin Yi would never be able to do it, but now, the Holy Demon was obviously a little shaken.

"Okay, I'll guide you to a new cultivation!" said the Holy Demon, and then his whole face turned solemn.

The Holy Demon flew up and landed on top of Lin Yi's head, still the same as last time, his left and right hands shot out pure immortal qi and demonic qi respectively, and entered Lin Yi's body.

The immortal qi flows on the left half of the body, and the demonic qi flows on the right half of the body, as if forming two completely different worlds.

Then, after the Holy Demon waited for the immortal qi and demonic qi to stabilize, he violently activated his power, causing the two breaths to break through the seal and impact in the opposite direction.

In an instant, Lin Yi's body, like a volcanic eruption, erupted with fluctuations, crushing layer by layer, very bursting.

With such a strong impact, even Lin Yi himself couldn't control it, so he could only be at the mercy of the Holy Demon.

In an instant, the immortal qi and the demonic qi were completely blended, and then they quickly separated, and the confrontation in a moment caused a violent riot.

Lin Yi's physical body is already very strong, but it is still difficult to bear.

Immortal energy and demonic energy merge, separate, exchange, and circulate at a very fast speed!

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