In the Yin family's underground cultivation room, it took Han Yi three hours to finally refine all the hundred drops of demon beast essence blood, and his body couldn't see any change on the surface, but the actual internal organs and skin were already several times tougher than before!

"Next, it's to break through the inner aperture!" Han Yi secretly said in his heart, opening up the Yuan Sea is divided into four steps, which are refining the body, rushing the aperture, opening the sea and inducing qi, he just refined the demon beast essence blood belongs to the refining body, this step is to use foreign objects to temporarily increase the strength of the body, otherwise the body will not be able to withstand the pressure when rushing to the aperture, of course, if you open up the middle and lower grade Yuan Hai, this step is dispensable. Pen ~ fun ~ pavilion www.biquge.info

However, despite this, there is still a great risk in the Xuanshi Chong Technique, especially the opening up of the peerless Yuan Sea, if you are not careful, you will explode and die!

At this time, Han Yi had already compressed all the Xuan Force to the position of his lower abdomen, his mind moved slightly, and he separated a small wisp of Xuan Power and tentatively rushed towards the inner orifice......

Rumble!

Han Yi was shaken all over, and there was a burst of qi and blood churning in his body! Looking at his inner body again, he didn't move at all, and the temptation just now was like knocking a small hammer on a huge steel shield, except for the louder sound it made, it had no effect.

Seeing this, Han Yi raised his eyebrows, his inner aperture was more tenacious than he imagined, but he didn't have the slightest worry, he re-separated a wisp of mystical power, condensed it into a needle, and then followed the meridians and continued to stab straight towards the still closed inner aperture.

Xuanli transformation, this is a technique when punching, but although many people know this skill, few people have the control of that Xuanli.

Clang!

The next moment, a small hole was pierced in the inner orifice, but this wisp of mysterious power immediately dissipated on its own due to the lack of rear force.

Han Yi nodded suddenly, through these two experiments, he already knew the strength of the inner aperture, as long as the Xuan Force was condensed into a needle, it was only a matter of time before the inner aperture was opened, but this would inevitably take a long time, he thought about it for a while, and estimated that his current body should be able to support it, so he decided to use the most simple and crude method to forcibly break through the inner aperture!

Thinking like this, Han Yi screwed all the Xuan forces together, and then directly slammed into the inner hole!

Rumble!

The inner aperture was suddenly blasted out of a crack, but a large part of the surrounding meridians were shattered, and ordinary people were afraid that they had failed to rush through the aperture at this time, so they had to obediently stop to recuperate their injuries, but Han Yi only used the Dark Blood Demon Skill a little, and all the broken meridians were restored, and then he made a second impact on the inner aperture!

Boom Boom Boom ......

After hitting it seven times in a row, a breach was finally opened in the inner aperture, and Han Yi immediately led the Xuan Force inward, and at the same time, his mind sank into it.

Wow!

In an instant, Han Yi seemed to have entered another world, this was a gray void, the void was extremely unstable, and there were distorted scenes everywhere, in addition, there was a gentle wind constantly hovering above his head, which was the mysterious power in his body.

Han Yi knew in his heart that this inner void was where the greatest secret of the human body was, and the profound Xuan power of his body at the peak of the Nine Folds of Qi Condensation was only a mass the size of a zhang in this void, it was not that his Xuan power was too little, but that this void was too big, and this void could not be filled until he reached the shattered realm.

After the completion of the punch, the next step is to open the sea, this step is like planting trees and digging the ground, it is necessary to use Xuan Li to carve out a river in the void, and it is also the longest step in the entire process of opening up the Yuan Sea, but he has someone in the formation map in hand, which can save a lot of trouble.

Thinking about it, Han Yi began to operate the Dark Blood Demon Skill, and seven drops of essence blood suddenly appeared in the void, which was the heart of the human formation diagram!

"Lead the formation!" Han Yi shouted in his heart, and the next moment, the human formation diagram that had been arranged in the cultivation room before was impressively displayed in his inner knowing!

At the same time, Han Yi accelerated the operation of the Dark Blood Demon Skill, and the Xuan Power above his head quickly poured into the Human Formation Diagram, and the previously distorted Void was instantly stabilized, and as he injected more and more Xuan Power into the Human Array Diagram, two mysterious powers, one Yin and one Yang, gradually emerged in the Void......

After all the Xuan Power was converted, Han Yi manipulated the human formation diagram and used the two forces of Yin and Yang to open the sea in turn, and after only three or four hours, he chiseled a huge sinkhole under the void!

"With the help of a single human formation diagram, it is impossible to have such a fast speed! The ground array diagram and the heavenly array diagram should also play a role!" Han Yi secretly said in his heart, but he didn't draw qi for the first time, but used the Dark Blood Demon Skill to extract a trace of essence blood from his body and put it into the sinkhole, this is the means he had arranged on Ye Yuexiao's body, and the blood path divine power that can improve the grade of Yuan Hai is called Blood Sacrifice Guiyuan!

It's just that unlike Ye Yuexiao's time, the essence blood entered the sinkhole, except for dyeing it with a piece of blood infrared, it didn't fill the sinkhole, of course, this is not surprising, after all, Ye Yuexiao's Yuan Hai is too small compared to him......

After setting up the blood sacrifice and returning to the Yuan, Han Yi finally began to draw qi, he ran the exercises, and the aura of heaven and earth slowly poured into his body from the spirit gathering array, and as he inhaled more and more spiritual energy, the human array in the void gradually faded, and on the contrary, the heavenly array diagram engraved in the cultivation room gradually imprinted into this void.

"Hehe, even the formation flows, this trick is really feasible!" Han Yi said with a smile in his heart, he first used the formation to incorporate the human formation diagram into his inner knowing, and then used the formation change to change the heavenly array diagram connected to the human array diagram, at this moment, while absorbing the aura, he also used the formation to imprint the human array diagram into his own flesh and blood......

Another hour had passed, and Han Yi, with the assistance of the Spirit Gathering Array, had finally filled the huge sinkhole with his Xuan power, and the total amount of his Xuan Power at this moment was nearly a hundred times more than when he was condensing Qi Nine Folds!

However, if he gains success at this time, then the Yuan Sea he opened up can only be regarded as a medium grade, and at that time, don't say that the superb Yuan Hai, even compared with the high-grade Yuan Hai, it is also a big difference, and the total amount of Xuan Power can be superhuman.

Thinking of this, Han Yi had already operated the Dark Blood Demon Skill to the extreme, and the hundred drops of demon beast essence blood that had been refined by him before were gradually separated from his blood, and then rushed into the inner body drop by drop, and threw it into the Yuan Sea!

"Refine!" Han Yi drank in his heart, the original wind-like Xuan Li was instantly dyed blood red after coming into contact with the demon beast essence blood, and then, with the operation of the exercises, the Xuan power in the Yuan Sea gradually liquefied, but in a moment, it became a sea of blood!

Xuanli manifests the attributes of the exercises, which is the characteristic of the top-grade Yuanhai!

Han Yi opened his eyes, there was only one Spirit Gathering Array left in the cultivation room, he was not surprised by this, he stretched out his arm, and after a little exercise, he saw that it was covered with all kinds of formation patterns, this was the means he had just used to induce and change formations, using the continuous array to lead and change formations, and inhale the three major formations into his body together!

"The Heavenly Array Diagram is imprinted on the inner body, the Earth Array Diagram is printed on the physical body, and the Human Array Diagram is printed on my True Soul!" Han Yi smiled slightly, these three major Array Diagrams strengthened his Xuan Force, Flesh and True Soul respectively, especially his True Soul, which could only be regarded as a remnant soul, but now it has been repaired for the most part, and if you use the Heart Demon Chaos or other soul path methods in the future, the effect will definitely be doubled!

"These three major formations will be my foundation in the future!" Han Yi said again in his heart, his gaze became deep and evil, "Then, the peerless Yuanhai is still one step away!"

As he spoke, Han Yi suddenly burst out with all the Xuan power in his body, and the aura of the Tuoyuan Realm shook the impact of the Spirit Gathering Array, he punched a magic trick with both hands, and said with a smile in his mouth: "Xie Ling'er, now is the time to use you!"