In the Haoran Holy Land of Vientiane Academy, in nearly a month, Fusu finally cultivated a wisp of extreme yang essence, in addition to the mental method he practiced, the flame in his heart was even more indispensable, otherwise he would not be able to toss that wisp of extreme yang essence for ten or eight years.

After the birth of the essence of the extreme sun, the rest of the natural thing is to let the two enemies of life and death live in harmony, so as to pave the way for him to open mountains and conquer cities and land.

Fusu looked at the wisps of extreme yang essence like a dragon, sometimes jumping around in the meridians, sometimes in the flesh, sometimes swimming in the blood, but where it passed, there will always be subtle changes in the cells, but it is very small, without the accumulation of time, it is difficult to feel.

Fusu took a deep breath, and then began to release the wisp of extreme yin * essence that was locked in his heart ventricles, and his expression was very solemn, because this was an extremely critical step, or the most critical step.

What Fusu is most worried about is the situation that as soon as the two meet, they start to fight to death without saying a word, and they don't die endlessly, leaving no room at all, so that his body is first made into a thousand holes, leaking wind and rain in all directions, collapsing acupoints, destroying meridians, and finally the entire body of the body is completely disintegrated.

"Anyway, you are all a family, if you have something to say, sit down and talk well, don't be red-eyed as soon as you meet," Fusu muttered to himself, while slowly opening the ventricles and releasing the essence of the extreme yin.

Suddenly, playing happily in the body, meridians, bones, and blood, the extreme yang essence instantly seemed to be facing a great enemy, staring at Fusu's heart motionlessly, full of anger, as if he had met an enemy who killed his father.

Fusu's heart tightened, cold sweat broke out on his forehead, and he hurriedly used his heart for two purposes, while running the heart method, wrapping the essence of the extreme yang with runes, and wrapping the essence of the extreme yin with the heart fire.

Only one wisp of essence can be born in the body of every cultivator, which is an eternal truth, but Fusu has cultivated two paths, and these two essences are still extreme yin and extreme yang, which are rare in the world, but this is also an extremely dangerous thing, and one person may die if he is not careful.

And the wisp of essence in every cultivator's body, that is both yin and yang, but the yin and yang attributes in this wisp of essence are strong and weak, generally speaking, the essence in the man's body is yang, and the essence in the woman's body is yin, and as the Taoist says, "everything is negative yin and embraces yang!" is just an imbalance of yin and yang.

Yin and Yang are good at the five elements, in fact, according to the principle of the five elements to extend the remaining four elements, and then use the difference between the strength and weakness of the five elements to combine them into yin and yang, so that the wisp of essence in the body gradually gradually biased yin or yang, the key is that the purer the yin or yang, then the greater the benefit, of course, can not be pure to the point of extreme yang or extreme yin, or it is death, we must always do yin in yang, yang in yin, so as not to conduct the wisp of essence in the body to squeeze the power of yin or yang attributes.

And the reason why Fusu has such an idea has a lot to do with the thoughts of the Yin and Yang family, with the help of the heart fire in the body, he is sure that two wisps of essence will be born in the body, but he knows that once the essence belongs to the extreme yin, it will be difficult to live, but if there is still a wisp of the essence of the extreme yang in the body, and then let the two coexist peacefully, then the essence of the extreme yin can absorb the power of the yin attribute, and the essence of the extreme yang can absorb the attribute power of the extreme yang, so that he can live without worry, and once he uses the essence to fight the enemy, It is bound to be able to easily overwhelm the people in the same situation.

The key now is to let the two wisps of extreme essence coexist peacefully, and not to riot as soon as they meet.

Fusu is shackled with two wisps of essence at the moment, once the two are pinched, it is easy to tear them apart, after all, once these two things fight, it is a situation of non-death, except for the use of violence, it is impossible to tear them apart, and then his entire body will turn into a battlefield and be torn to pieces.

Under Fusu's control, the two wisps of essence gradually approached, but as the distance decreased, Fusu felt the hatred and undying anger between the two getting stronger and stronger, which made him frightened.

"Do you really want to come to a place where you don't know each other?" Fu Su took a deep breath, and simply set up a cage in his body with his heart fire, and let the two essences fight and die in it, as long as they don't let them break their hearts and do whatever they want in their bodies, even if it will damage the foundation of the two wisps of essence, there is no way, after all, the two wisps of essence can't accommodate each other, and they can only save one of them, and now they can only forcibly build a prison with heart fire, and let them fight in it until they are exhausted, and then slowly clean them up.

"Let me in!" Fusu threw the wisp of extreme yang essence wrapped in runes into the heart fire prison, and then quickly used his mental method to stabilize the small prison.

"Bang!"

The two wisps of essence exploded into the dead in an instant, like two true dragons biting.

"Poof!"

Fusu underestimated the collision between the two, and in an instant, the prison built by the heart fire was torn apart, and suddenly a large piece of the body collapsed and completely collapsed, and even the internal organs were affected, but the severity was different.

Fusu was shocked, and hurriedly accelerated the speed of the operation of the mental method, and at the same time forced out a drop of hard work to feed the heart fire, urging its power, the prison was restored in the blink of an eye, and became more solid, but Fusu felt that this was not enough, and at the same time used the runic culture produced by the operation of the mental method as a shackle, and pulled the two wisps of essence to death, so that the collision between the two was buffered to a certain extent.

"Bang!"

No matter how Fusu pulled, he still couldn't stop the collision between the two, even if he used his essence blood to strengthen the heart fire prison, it was still broken by the destruction of Gula.

"Poof!"

Fusu's body was hit hard again, and even his bones were affected and broken into countless pieces.

In this way, Fusu persevered for two or three hours.

Cold sweat was pouring out on his forehead at the moment, his face was pale, he used many means, the collision of these two wisps of essence was still so earth-shattering and unstoppable, his body suffered unimaginable heavy damage, most of the flesh and blood had collapsed, the meridians were broken, and the acupuncture points were cracked, such a heavy blow was unprecedented.

"Is it really only one of the two?" Fusu was extremely unwilling.

Every time they collided, Fusu had to vomit blood, and his snow-white clothes were dyed red.

"Huh, what's that?"

Suddenly, Fusu exclaimed, he found that there was a wisp of flame in the essence of the Extreme Yin, which was so small that if he didn't observe it carefully, he wouldn't be able to find it at all.

"Could it be that this wisp of extreme yin essence can absorb the power of heart fire?" Fu Su was lower, a flash of essence light flashed in front of him, and he immediately forcibly separated the two wisps of essence, but this time he wrapped the essence of extreme yang with heart fire.

Through so many collisions, he also found a phenomenon, that is, every collision, the extreme yin * essence will have a slight upper hand, at the beginning, Fusu thought that it was the extreme yin * essence was born early, and has been nurtured by himself in the heart fire, and at this moment he is imprisoned by the heart fire, so the extreme yin * essence is equivalent to occupying the geographical advantage and the time, now I see, I'm afraid it's not so simple, which should have something to do with that flame, after all, the heart fire is also a yang attribute power, and it has a great mutual assistance effect on the essence of the extreme yang.

Thinking like this, Fu Su directly locked the essence of the extreme yang in the ventricles, and at the same time blocked the major points in the body for a short time with the fire of the heart, and did not allow the haoran righteous qi in the cave to pour into his body, and then used the essence of the extreme yin to heal the injury, until three or four days later, the injury on his body was healed.

Although the conflict between the two wisps of essence was not resolved, but at this point, Fusu was not in a hurry, suddenly, he suddenly opened his eyes, and a terrifying light shot out, he looked at the front in a daze for a moment, before exhaling the turbidity in his body, and then straightened up, looked around, and then continued to walk along the path.