At this time, Zhou Yan did not feel disheartened because of the emperor's ambiguous response, because since the emperor responded, it was actually enough for Zhou Yan.

In terms of the character of such an arrogant emperor, since he responded, it means that he has paid attention to this matter, no matter what the result is, presumably, the emperor will not let himself down.

Thinking of this, Zhou Yan sat on the ground, carefully calmed down, and cultivated cross-legged, his body gradually glowed with a trace of gilt golden light, and then the gilt golden light gradually dimmed, the demonic power momentum on his body continued to decrease, and the breath of life also weakened.

The first key to cultivating the "Solar Nerve" is to shatter the pill, crush the Great Sun Demon Pill relics that he has cultivated, transform it into pure fire vitality, and then transform it into the divine source needed to condense the "Solar Nerve". The divine source recorded in the "Sun Nerve" is actually its own energy core, but the way of cultivation is different, and it also has different titles, it is called Jindan in Taoism, it is called relics in Buddhism, it is called the demon fetus in the Demon Dao, it is called the Demon Pill in the Demon Clan, and it is called the Ghost Heart in the ghost cultivation. Although the name is different, the essence is still the same.

It's just that there is something different, that is, the divine source recorded in "Solar Nerve" is condensed by a power called divine power, and it is not any mana, demonic power or the like.

The so-called not broken, not standing, broken and then standing, Zhou Yan can only put himself to death and then live, can he truly integrate the cultivated divine power into himself, and then cultivate the divine source, at the same time, after Zhou Yan smashed the Great Sun Demon Pill, Zhou Yan's Yuan Shen floated out and landed in Zhou Yan's upper dantian sea of knowledge.

Zhou Yan used the fire vitality made by the smashed Great Sun Demon Pill as a medicinal material, used his own King Kong incorruptible body as a Dan furnace, and used the six true sun true fire released by the six Great Sun Dharma Wheels in his body as charcoal, and began to slowly cultivate the sun divine power in the Qi Sea Dantian, and then cast the divine source.

Although Zhou Yan does not know the origin of "Solar Nerve", from Zhou Yan's point of view, the starting point of cultivating "Solar Nerve" can be said to be extremely high. Because, when he cultivated to the first heaven, he had already condensed the divine source, that is, he had stepped into the realm of the immortal level. It can be said that this entire "Sun Nerve" is actually a cultivation method of the immortal realm, and the starting point determines that you must be a monk who has at least reached the immortal level true immortal realm.

Soon, Zhou Yan condensed the divine source in his own qi sea dantian, and the cultivated divine source was like a miniaturized sun and star, hanging high in the center of his own dantian, looking down on the golden qi sea.

At this point, Zhou Yan has finally stepped through the first threshold and reached the first heavenly realm recorded on the "Sun Nerve", and then he will carry out the next cultivation.

I only heard a strange sound of shattering, as if it was breaking through all parts of Zhou Yan's body, constantly reverberating between Zhou Yan's blood vessels, meridians, and bones. The sound came from the bottom to the top, six times in a row, first the undersea chakra at the perineum, then the chakra at the navel, then the chakra at the heart, then the chakra of mantra at the throat, the chakra of light at the center of the eyebrows, and finally the immeasurable chakra at the top of the forehead.

I saw that Zhou Yan actually smashed the six Great Sun Dharma Wheels that he had worked so hard to comprehend without hesitation, turning into a blazing and wild sun true fire like a loose horse, swarming into the Qi Sea Dantian, pouring into the divine source, and carrying out inexplicable mystical refining in the divine source.

After that, one after another gentle and domineering sun true fire emerged from the divine source, and quickly integrated into all parts of Zhou Yan's body, internal organs, blood, bones, meridians, and every inch of Zhou Yan's body.

At this time, a faint golden light gradually appeared on the surface of Zhou Yan's whole body, the golden light became more and more prosperous and brighter, and gradually turned into a raging flame, and soon the clothes on Zhou Yan's body turned into flying ashes, even the skin on his body with the incorruptible body of King Kong actually appeared in a slightly cracked state, and the endless fiery power breath emerged from Zhou Yan's body, and even the surrounding air was strangely distorted in front of this powerful force.

Zhou Yan's flushed face showed an extremely painful expression, his forehead was wrinkled, and a trace of blood appeared at the corner of his mouth.

At this time, Zhou Yan was like a humanoid volcano, exuding a hot breath all over his body, and an invisible force was constantly baking all the tangible or invisible material existence around him.

At this time, Zhou Yan seemed to have become a vortex that devoured everything, and the Heaven and Earth Fire Vitality emitted from the main hall was continuously devoured into Zhou Yan's body, and its powerful devouring power even caused the phenomenon of the dragon absorbing water.

Time passed bit by bit, white clouds and dogs, like water flowing years, one day, two days...... One month, two months......

With the loss of time, Zhou Yan's body seemed to gradually undergo strange changes under the influence of the true fire of the sun and the fire of heaven and earth, changing himself little by little.

Now, every skin, muscle, tendon, bone, meridian, organ, and blood in Zhou Yan's whole body has been soaked in the true fire of the sun and tempered day and night, and has been infinitely strengthened.

At this time, even the weakest internal organs were now as hard as a hundred refined black iron, exuding a snow-bright luster.

The blood flowing in the body has also turned into a color like gold, and it is boiling all the time, the heat is like frying, full of exuberant power, and every drop of blood thrown out can pierce through the mountains and burn the lakes.

The bone marrow around the body has also become a clean and incomparably golden color, and the golden bone marrow is shining with a dazzling luster, which is a feature that is perfectly integrated with the true fire of the sun, as if it is flowing lava, and as if it has solidified pearl, it has become an outstanding work of art, which can be called perfect, and anyone who sees it will be extremely amazed and praised.

This flowing bone marrow exudes a strong life force, representing the exuberance of qi and blood to the extreme, and makes itself transparent inside and out, like a holy statue, no ashes and no dirt, and can no longer be contaminated with any unclean things.

For Zhou Yan, it was on the basis of his own incorruptible body that he cultivated the pure yang true body recorded in the "Solar Nerve".

At this point, Zhou Yan finally reached the realm of the sixth heaven of "Solar Nerve", that is, the realm of the immortal level of the Innocent Golden Immortal.

It's just that at this time, Zhou Yan's realm of the Innocent Golden Immortal is not comparable to the ordinary Innocent Golden Immortal, the Innocent Body that Zhou Yan cultivated is the Pure Yang True Body, he was cultivated under the tempering of the Sun True Fire, compared to the rest of the Pure Immortal Body, which is just cultivated under the tempering of the Heaven and Earth Yuan Qi, Zhou Yan's physical body strength can be said to be more than a hundred times that of them.

What's more, at this time, Zhou Yan, who was filled with the true fire of the sun all over his body, could wantonly urge the power of the true fire of the sun with a wave of his hand, and the power of the true fire of the sun that was differentiated by the golden flame of the supreme sun was not trivial, and it could be said that it suppressed most of the negative five elements mana, demonic power, as well as ghost power and underworld power.

At this point, Zhou Yan, who had completed his cultivation, slowly opened his eyes, and the sun wheel turned into a golden flame in his eyes flashed, and the vision brought by the pure yang true body on his body due to cultivation also disappeared immediately.

Although this cultivation seems simple and can be accomplished in one go, the hardships involved are not humane. Whether it was when he smashed the Demon Pill before, smashed the Six Great Sun Law Wheels, or when he used the Sun True Fire to refine his whole body later, Zhou Yan almost couldn't support it several times. Even if Zhou Yan has the advantage of the innate spirit stone body and the incorruptible body of King Kong, but the domineering of the Sun True Fire made Zhou Yan's body almost collapse, if it weren't for the previous time when he was in the Treasure Pavilion of the Dragon Palace in the East China Sea, Zhou Yan coincidentally absorbed all the killing qi accumulated from Zhu Tiange, and used the killing qi hidden in the meridians in his body to assist, guide, and offset part of the power of the Sun True Fire, and his own King Kong incorruptible body might not be able to support it at all.

It is worthy of the "Sun Nerve" recorded in the Heavenly Dao Dao text, and its cultivation difficulty is so high that in Zhou Yan's opinion, it is really unprecedented.

"Hahaha, very good, very good, I thought you wouldn't be able to support it, but I didn't expect you to cultivate into "Solar Nerve". Originally, I didn't have much confidence in you, but I just had a bit of luck to see what "Solar Nerve" taught you, but I didn't expect you to really succeed, it seems that I didn't find the wrong person, it's really my family, so that my Taoist system finally has a successor today", looking at Zhou Yan who slowly stood up, the emperor laughed.

What? You actually let me cultivate just with a fluke in your heart, didn't you ask me to cultivate because I could cultivate the "Solar Nerve", and I was tired and tired for a long time and became the legendary guinea pig.

After hearing the emperor's words, Zhou Yan's heart was suddenly speechless. If it weren't for his luck, maybe he would have become someone else's guinea pig because he hastily became someone else's guinea pig today, and his death was unknown.

However, although he endured all kinds of hardships, he finally cultivated into the pure yang true body in "Solar Nerve".

Cultivating to the sixth heaven of the "Solar Nerve", Zhou Yan, who had stepped into the realm of the Innocent Golden Immortal, clearly felt the difference in himself.

Now Zhou Yan felt that every inch of his muscles was full of explosive power, even if he didn't use the divine power in his body, with the strength of his body, his strength could even be comparable to that of a monk in the perfect immortal realm.

Even if Zhou Yan doesn't use his fire eyes, he can easily perceive the density arrangement of the Heaven and Earth Yuan Qi existing in the space, and at this time, in Zhou Yan's eyes, the Fire Yuan Qi in the space is like a fiery red bright spot, filling the entire hall. It turns out that there is only one kind of heaven and earth vitality in this hall, that is, the fire vitality, no wonder when he first appeared here, he had a very comfortable feeling, it turned out that it was not an illusion, for a monk who cultivated the way of fire, a place of cultivation that only existed in the fire vitality, that was something that no genius earth treasure could buy.