When he returned to the cave, He Wanyu and the other two had already prepared the medicinal food of monsters. The medicinal food of monsters was originally the natural enemy of the monsters. In ancient times, it was studied in the long-term hostility with the monsters. It was a way of cultivation to strengthen the body.

Zhou Yi originally thought that Ah Li was a demon clan, and the medicinal food of this monster beast did not have much effect on him. Moreover, both of them were demon clans, so he should not be very good at taking such medicinal food.

But unexpectedly, this girl not only has no taboos, but also likes her very much, and the medicinal food of monsters is also very helpful to her.

Later, Zhou Yi realized that the demon clan would really strengthen his cultivation by swallowing other monsters. How could the medicinal food of monsters have no effect on them?

After having a meal with the three of them, Zhou Yi put down the bowls and chopsticks and looked at the three of them and said, "From today, I will start seclusion and practice. If other senior brothers come to me, you can help me entertain you. If you encounter something very important, you can also notify me!" Zhou Yi was also worried that if the demon clan suddenly acted during his seclusion, it would be a little trouble. Before seclusion, he gave instructions to He Wanyu and the other two.

He Wanyu nodded, "Senior brother, don't worry, we are here at home! But in seclusion..."

Zhou Yi could see that He Wanyu and the other two were still worried about him. After all, such as seclusion, it is possible to get into a devil!

"Don't worry if you are here, you don't have to worry about me. It's not that I'm locked in. When I encounter problems, I won't force you!"

There are two types of retreat. One is the closure of death. This method is often the method that monks choose when they are desperate and have no hope of breaking through, and they will only try their best to make a move. They will not leave the seclusion until they achieve their goal!

It takes a lot of courage to choose to close the death barrier. If you make up your mind to close the death barrier, if you come out halfway and your heart of Tao is broken, there will be no possibility of going further in the future. Generally speaking, only those monks who are about to die will grit their teeth and close the death barrier.

Generally speaking, monks choose to go to retreat in a normal retreat. This method is more like giving themselves a quiet environment without disturbing others and solving the problems they encounter with peace of mind. This method of retreat is very flexible. Even if there is no gain, they can come out of retreat at any time!

Zhou Yi did not intend to be shut up. He was not desperate. He just needed a quiet environment so that he could calm down and study his own golden elixir!

When they were in seclusion, in the deepest part of Zhou Yi's cave, He Wanyu and the other two had already cleaned up the place for Zhou Yi. Not only did they clean up, but they also prepared a lot of things that might be needed for Zhou Yi, and even prepared a lot of medicinal food for monsters.

Previously, Zhou Yi was in the Sutra Library and had some understanding of the Nine Transformations of the Golden Elixir. He knew that the second Transformations of the Golden Elixir needed to achieve a balance of yin and yang.

Although we know that the yin and yang balance of the golden elixir are needed, it is difficult to achieve the yin and yang balance!

After starting to retreat, Zhou Yi began to try to reconcile the yin and yang balance of the golden elixir according to his own ideas. However, the result was not satisfactory, and Zhou Yi had no idea at all.

Zhou Yi's physical technique is powerful, and the physical realm is far beyond the true essence cultivation. The yang energy of the body is like a fierce yang. Even if Zhou Yi finds a way to mobilize some yin energy and wants to integrate the yang energy of the golden elixir, it is the yin energy that is swallowed by the yang energy as soon as it enters the golden elixir.

"Mad...it's not that simple!"

Zhou Yi stopped practicing and began to think about other solutions.

"The yang energy is too strong, and it is impossible to regulate the balance of yin and yang at all! ... Since the yin energy is too weak and cannot regulate the yang energy, why not try to consume the yang energy in the body? Perhaps the reduction of the yang energy will make it easier to achieve the balance of yin and yang."

After Zhou Yi had an idea, he tried to consume the yang energy, but the yang energy was not different from the true energy. Zhou Yi used a lot of magic, and the cultivation level of the golden elixir was transformed, but the true energy was consumed, but the yang energy did not decrease at all.

"The bright moon is yin. Why don't you try to absorb the yin energy when the bright moon is in the sky at night?"

After staying up tonight, Zhou Yi walked out of the cave and left the retreat place. Zhou Yi was stunned. He Wanyu, Xue Yuexin and Ali were waiting for him outside.

When the three of them saw Zhou Yi suddenly coming out, they immediately walked up and said, "Senior Brother, why are you coming out soon? Are you encountering any problems?"

Zhou Yi nodded, "Some ideas need to go out and try it at night!"

"Don't worry when encountering difficulties. We believe that senior brother will definitely solve them!"

Zhou Yi smiled and looked at the three of them and said, "You guys, don't need to do this. I'm just an ordinary retreat. There will be no danger at all. You guys should go back and rest!"

"Senior brother who is okay, we will be with you!"

"No, you are with me, I am more worried about you. I can't devote myself to it all. I will go back and rest if I obey!"

The three of them also understood that retreat practice requires full commitment, otherwise problems will be more likely to occur, and they did not say anything more. The three of them went back to rest reluctantly.

Zhou Yi left the cave and headed straight to the top of Shouyang Mountain. He also met some disciples from the Jindan stage patrol the mountain halfway. When he saw Zhou Yi, he hurried forward to say hello, "Senior Brother Ling Yi!"

"Today, are you patrolling the mountains?"

"Yes, senior brother, are you?" Several cultivators are all second-generation disciples, but they are all early-stage disciples of the Jindan stage, and they are incomparable to Xuande and others. Although several of them are much earlier than Zhou Yi, when they see Zhou Yi, they call them senior brothers.

"Ao, nothing is wrong. When you encounter some problems in your cultivation, you need to absorb some yin energy and go to the top of the mountain to practice!"

"Then, senior brother, please do whatever you want. We will continue patrolling the mountain!" As he said that, several people left.

After leaving a few junior brothers who were patrolling the mountain, Zhou Yi arrived at the top of Shouyang Mountain. On the square of the top hall, Zhou Yi meditated and sat in the center. At night, the yin energy was extremely heavy, so Zhou Yi began to try to absorb the yin energy.

The yin energy has indeed absorbed a lot, which is much more than just oneself practices. However, if you want to integrate the yang energy of the golden elixir, it is far from enough. Zhou Yi calculated the absorption efficiency. In just a few years, it is estimated that it will not have any effect!

A few years may not be nothing for other monks. Just practice hard for a few years, absorbing yin energy and balancing yang energy, and then you can go further. This is already very fast for ordinary monks.

But for Zhou Yi, it was a bit slow. When he thought about how many years had been stuck in this step and could not go further, Zhou Yi couldn't help but feel irritated.
Chapter completed!