Under such terrifying coercion, a deep imprint was left on the Fire Spirit King's heart, which could be said to be firmly engraved in the depths of its soul, making it only have a heart of awe and submission to Qingyanhuo, and it was impossible to have the slightest second heart!

In this way, the Fire Spirit King, who was still struggling, suddenly became calm, obediently did not move, and quietly accepted the baptism of spiritual energy, which was equivalent to carrying out a real life evolution. At the same time, the Blue Flame Flame, which turned into a little cyan flame in appearance, did not enter the Fire Spirit King's body, and stayed at its heart, as if the Fire Spirit King had a heart composed of cyan flames.

Previously, the Green Flame Fire devoured the Fire Spirit King in its flames, but now it turned into a heart and inhabited the Fire Spirit King's body, which was just a change in appearance, but in essence, it was still the Green Flame Fire that controlled everything about the Fire Spirit King.

The Fire Spirit King is not strong enough to carry the consciousness of the Green Flame Fire, if the Fire Spirit King can become more powerful one day, the Green Flame Fire may awaken the spiritual intelligence, and then the Green Flame Fire and the Fire Spirit King will become indistinguishable from each other, or the Fire Spirit King will become the flame body that bears the Green Flame Fire.

Although it is equivalent to the Fire Spirit King no longer exists at this time, a Fire Spirit can evolve to the point of merging with the Qingyan Fire, which can definitely be regarded as a great creation!

When the Fire Spirit King was being tempered by spiritual energy, Lin Fei was not idle, and he was also running the "Great Sun Golden Crow Heart Sutra", tempering the fire of the Golden Crow with a strong fire spiritual energy.

Such a valuable cultivation opportunity, Lin Fei can't afford to waste it, after all, he relied on the "Linghai Sea Yuan Sutra" when he broke through the foundation building realm, so it was inevitable that there would be some unreliability in the cultivation of the "Great Day Golden Crow Heart Sutra", and now with the help of the Wind and Thunder Gate, a holy place of cultivation, he would naturally be able to check and fill in the gaps, improve the foundation laid when building the foundation, and polish his "Great Day Golden Crow Heart Sutra" without the slightest flaw.

What's more, Lin Fei and the Qing Yan Huo and the Fire Spirit King were tempered under the same fire spiritual energy, although it was not enough for Lin Fei to take this opportunity to refine the Qing Yan Huo, but it was almost easy to set a set of each other.

If there is such a thing as a phase in the Kunlun realm, then the phases of Qing Yanhuo and Lin Fei should be very compatible, and now entering such a cultivation holy land with abundant spiritual energy is also the condition created by Lin Fei for Qing Yanhuo, so that Qing Yanhuo does not have the slightest rejection of the current Lin Fei.

In the face of such a good opportunity, how could Lin Fei not take the opportunity to seize it? I saw that under Lin Fei's control, the flames of the golden crow turned into a silk thread-like shape, winding towards the Fire Spirit King, and then under the squeeze of the surrounding spiritual energy, they submerged into the Fire Spirit King's body little by little, as if forming the meridians of the Fire Spirit King.

You must know that although the Fire Spirit King is powerful, its body has always been condensed from mortal fire, and it has not yet transformed into true fire, compared to the Golden Crow Fire, which can be listed as a top-level true fire, it is naturally far inferior in quality. And like Lin Fei, beating the fire of the Golden Crow into the body of the Fire Spirit King is indeed equivalent to opening up a set of meridian systems for the Fire Spirit King, as long as the Fire Spirit King will follow the meridians formed by the true fire to operate the fire spiritual energy in the future, then its body will also change to the quality of the true fire little by little.

Such a change undoubtedly opened up an evolutionary path for the Fire Spirit King to cultivate independently, how could the Fire Spirit King refuse?

Not to mention that the Fire Spirit King would not refuse, even Qing Yanhuo greatly appreciated Lin Fei's move, because only if the Fire Spirit King became strong as soon as possible, Qing Yanhuo could truly fuse with the Fire Spirit King and awaken his spiritual wisdom!

In this way, Lin Fei and Qing Yanhuo used the body of the Fire Spirit King as the medium at the same time, which can be regarded as a very special cooperative relationship. Although the real control of the Fire Spirit King was still in the hands of Qing Yanhuo, Qing Yanhuo didn't mind letting Lin Fei borrow the power of the Fire Spirit King, so it should be a little sweetness for Lin Fei.

An origin fire like Qingyanhuo is very difficult to subdue, this Lin Fei has long been mentally prepared, he can't refine Qingyanhuo in one breath now, he has to take it slowly step by step to have a chance, right?

For now, as long as the power of the Fire Spirit King can be used, then Lin Fei doesn't need to have the slightest timidity in front of the Jindan powerhouse, and he can completely carry it with the other party!

If it weren't for the help of a cultivation holy place like the Wind Thunder Gate, the Fire Spirit King would not have grown so fast, so even if Lin Fei had gone through this cultivation, his realm would still stay at the initial stage of foundation building, but the improvement of his strength was really not small. Only at this time did Lin Fei have a little bit of self-preservation.

The Jindan realm is a watershed between ordinary cultivators and the strong, and only after reaching the Jindan realm can they be regarded as having the qualifications to enter the upper class, which is equivalent to opening the door to a broader world!

And Lin Fei's difference is that when he was still at the beginning of foundation building, he was already standing at the gate of such a gate!

Retreat and cultivation, the speed of time passing is not easy to notice, and soon Lin Fei's time to enter the Wind and Thunder Gate has reached a month, and as Lin Fei's student card keeps flashing white light, it means that the cultivation time that Lin Fei exchanged will soon be over.

After more than ten days of continuous tempering of abundant spiritual energy, Lin Fei has completely consolidated the foundation of the "Great Sun Golden Crow Heart Sutra", and the Fire Spirit King has also adapted to the true fire meridian in his body, and the strength he can show so far has reached the peak level of the Jindan Initial Stage.

Being able to grow so fast is indeed an outlier for the Fire Spirit King, because the Fire Spirit King is not a real creature after all, and it is too difficult for it to improve its strength through cultivation.

If the Wind Thunder Gate was not a holy place for cultivation, if it weren't for Lin Fei and Qing Yanhuo who had taken a fancy to the Fire Spirit King and were willing to use it as a medium, it would be impossible for the Fire Spirit King to save hundreds of years of work and evolve so quickly all of a sudden.

Evolving to this extent, the Fire Spirit King has also come to a bottleneck, and if he wants to evolve again, he must find another opportunity, so Lin Fei opened his divine sense again and included the Fire Spirit King in the Sea of Knowledge.

As Lin Fei's killer weapon, the Fire Spirit King is hidden in Lin Fei's sea of knowledge, which can be said to be extremely safe, and it is impossible for anyone to peek into Lin Fei's sea of knowledge that there is still such a powerful fire spirit hidden in it, right?

After hiding the Fire Spirit King, Lin Fei's school card finally flashed into a white light that was inextinguishable, and the spiritual energy that had been gathered very strong suddenly dispersed, turning into several strong air currents and sweeping away in all directions, it can really be said that it came and went faster!