When the Black Horn Domain was surging, Lin Tianheng was studying the Sea Heart Flame that seemed to have taken root on Han Feng's bones.

It stands to reason that Han Feng is dead, and Hai Xinyan should be free, but what is incomprehensible is that even Lin Tianheng's True Yuan can be incinerated without burning Han Feng's remains.

'Looks like this guy is quite nostalgic. Lin Tianheng couldn't help laughing in his heart, but he knew that Hai Xinyan had no sense, and I was afraid that only the top three alien fires had that kind of power, Hai Xinyan did not incinerate Han Feng's bones, and the fundamental reason should still lie in Han Feng's aura that had not completely dissipated, which made Hai Xinyan familiar.

In order to feel the power of the Sea Heart Flame more deeply, Lin Tianheng actually reached out directly to grab the Sea Heart Flame.

Rao is Lin Tianheng's body has undergone various energy impacts and heavenly tribulations, and the moment he touched the sea heart flame, he still felt the scorching meaning.

Soon, Lin Tianheng's flesh and blood even began to melt, and the power of the Dao Law was coiled around the wound like a bone appendage, preventing the healing of the burn.

"It's a miracle that a flame can contain a rich water law." Feeling the law, Lin Tianheng looked at his burned hand with a smile and shouted incredible.

Lin Tianheng's body at this time is the body of the god and the body of the law, but it is still a lot worse than the power of the law contained in the sea heart flame, so he will be burned by it, I am afraid that any Douzun will not be as rash as him to grasp the strange fire with his bare hands, after all, this is the treasure of the Dou Qi Continent, and there are only twenty-three in the entire continent, and the power is endless!

After Lin Tianheng let go of the Sea Heart Flame, his flesh and blood immediately sprung up like mushrooms after a rain, and in a few blinks of an eye, it returned to its original state and was intact.

The ownerless Sea Heart Flame is so powerful, if it is urged by a master who is on the same level as Lin Tianheng, it will really cause him big trouble, so he is also thinking about how to collect the Sea Heart Flame for his use.

However, it is not a simple matter to subdue the alien fire, that is, many alchemists on the Douqi Continent can't handle it, only a very few lucky people, by chance, can refine a small cluster of alien fire and cultivate it into their own fire, and these people, without exception, are all leaders in the alchemy world.

Lin Tianheng was bold, and he directly sucked the Sea Heart Flame into his body, but not all of them, but a small number of them.

When the Sea Heart Flame entered his body, he immediately became violent, like a stormy wave, but Lin Tianheng had already prepared, and instantly suppressed it with his strong True Yuan, before he was doing experiments, so he was easily burned by the Sea Heart Flame, and now that he is fully prepared, how can he let it succeed again, and this is only a small part of the Sea Heart Flame.

Although Hai Xinyan was suppressed, he still did not give up, constantly burning Lin Tianheng's true yuan.

Lin Tianheng's True Yuan is as vast as the sea, and it doesn't hurt to burn some, but if he doesn't have a fighting spirit, how can he subdue the sea heart flame if he doesn't cultivate the incineration, it is indeed a big problem.

Probably because of the different systems, the true yuan and the original god are not of much use, Lin Tianheng tried several times, but he was unsuccessful, if it weren't for his strong strength, a radius of several miles might have turned into a sea of fire because of the riot of the sea heart flame.

However, Lin Tianheng didn't gain nothing, in the tug-of-war with Hai Xinyan, he better understood the mystery of the law of water travel, so he thought about starting from this aspect, after all, even if the qi of cultivation is different, the law always leads to the same end.

This time, Lin Tianheng did find the right direction, and as his understanding of the law of water travel deepened, he actually felt that a power hidden in his blood was slowly awakening.

With the sound of a dragon's groan, the sky was covered with dark clouds, and even the water molecules in the air were trembling violently.

The dragon is the master of the wind and rain, and the control of the power of the water is engraved in the dragon's bones.

Although Lin Tianheng was not a pure-blooded dragon clan, after the refining of the Sea Heart Flame, this power hidden in the bloodline finally broke out.

Lin Tianheng not only made rapid progress in the control of the law of water, but also successfully subdued Hai Xinyan with the power of this bloodline.

When Lin Tianheng subdued the sea heart flame, the downpour fell, like a divine dragon traveling.

At the same time, in Canaan Academy, a little girl with purple hair and a delicate appearance suddenly looked up in the direction where Lin Tianheng was.

Zi Yan, the daughter of the Dragon Emperor Candle Kun of the Taixu Ancient Dragon Clan, was trapped by Candle Kun with his secret hand when he was exploring the cave of Emperor Tuoshe, and was forced to become the guardian of the cave, the young Zi Yan was left in the deep mountains of the Black Horn Domain, and later ate the transformation grass, was discovered by Su Qian, and brought back to Canaan Academy.

Long before Ziyan sensed Lin Tianheng, Lin Tianheng had already noticed this little dragon girl, but he was more concerned about the Tuoshe Ancient Emperor Cave Mansion hidden deep under the Black Horn Domain.

Lin Tianheng, who had already benefited from the Sea Heart Flame, couldn't help but have the idea of Emperor Tushegu, after all, there were the remaining twenty-two kinds of different fires in his cave mansion except for Emperor Yan, even if the most powerful of them, the Void Devouring Flame and the Pure Lotus Demon Fire, had already escaped, the twenty kinds of different fires were enough to arouse the desire of anyone on the Dou Qi Continent.

However, Lin Tianheng knew in his heart that he would most likely not be able to open the Ancient Emperor Cave Mansion by himself, after all, he did not have the key to the Cave Mansion in his hand, Tuoshe Ancient Emperor Jade.

There are a total of eight pieces of Tushe Ancient Emperor Jade, which are kept by the ancient eight clans, theoretically speaking, only by collecting eight pieces of Ancient Emperor Jade can you open the Cave Mansion of Tushe Ancient Emperor, unless you have the power to surpass the Dou Emperor, for example, the landing point of the system teleportation is exactly in the cave of the Ancient Emperor Tushe.

However, since Lin Tianheng was already here at this time, this road would definitely not work, as for honestly collecting the ancient emperor jade...... There is more than enough heart but not enough strength, except for the Xiao clan who has fallen lonely, the other seven clans are all behemoths that he can't afford to provoke, it can be said that Douzun walks all over the ground, and there are as many saints as dogs, and this dilapidated northwest region is not at the same level at all.

Even so, Lin Tianheng was still ready to go to explore the cave of Emperor Tushe, in addition to holding a fluke mentality, he also wanted to meet the old Dragon Emperor Candle Kun, who was the emperor of the dragon clan, which must be of great help to him to improve the bloodline of the dragon clan, and for the ancient dragon island, he was also eyeing the dragons, and he could completely coerce Ziyan to order the dragons.

Lin Tianheng didn't rush to see Ziyan, but secretly infiltrated the Heavenly Incineration Qi Tower of Canaan Academy, and the goal of his trip was of course the Fallen Heart Flame at the bottom of the tower.

Bi Tianqi is really not in Canaan Academy, so Lin Tianheng's infiltration plan is very smooth, after all, Su Qian is just a Dou Zong, in addition to Su Qian, he also sensed two powerful auras hidden in the dark, presumably it is the guardian of Canaan Academy, Qianbai and Er, these two will not make a move until the life and death of Canaan Academy, so there is no need to care.

The Heavenly Incineration Gas Tower is located in the north of Canaan Academy, and most of the entire tower body is buried underground, only a section of the tower spire and a layer of pitch-black tower body are exposed on the ground, and the space around the tower body seems to be faintly distorted and wrinkled, which is a defense arranged by the Douzun powerhouse.

Lin Tianheng had already begun to study space when he was in the Kyushu World, and he also had a deep attainment in space, although this layer of distorted space defense was laid by the Heavenly Ruler, it couldn't stop him, especially since he hadn't cultivated Dou Qi yet, so his move of using True Yuan to cross the space defense did not attract the attention of Su Qian and the others.

As soon as he entered the heavenly incineration gas tower, Lin Tianheng immediately felt a slight discomfort, he knew that this was the ghost of the fallen heart at the bottom of the tower, and it was easy to be tricked if he entered rashly without preparation, Xiao Yan almost suffered a big loss in the original book.

'This Fallen Heart Flame really has some doorways. Lin Tianheng said secretly, although he only felt a very slight discomfort, and he was easily suppressed in the blink of an eye, it also showed the weirdness of this Falling Heart Flame, after all, this was just a split projected by the Falling Heart Flame, and its body was definitely more powerful.

However, this inverted split was a good opportunity for Lin Tianheng to realize the Falling Heart Flame, so he simply let go of most of his defenses and let the Falling Heart Flame split rush left and right in his body.

After the defense was withdrawn, the formless and phaseless Falling Heart Flame began to burn violently, the meridians, bones, and muscles, all burned, perhaps because the energy of this split was not enough, let it burn at its maximum power, Lin Tianheng only felt a burst of numbness, and even had a feeling of doing a sauna.

This Fallen Heart Flame is indeed a good thing. After carefully understanding it for a while, Lin Tianheng nodded and thought, as he had expected before, this thing was definitely a good thing for refining the body, especially for a body like Lin Yihao.

People who refine qi are afraid that the meridians will be burned and then lose the ability to cultivate, but Lin Yihao has no such worry at all, he is also about to step into the realm of internal refining, and with the burn of the falling heart, it will definitely get twice the result with half the effort.

Just as Lin Tianheng was about to disperse the split body of this Falling Heart Flame, due to the Falling Heart Flame burning to his dantian, the Sea Heart Flame that was originally cowering in his dantian suddenly ran out, quickly shuttling through the meridians, and finally overwhelmingly surrounded the Falling Heart Flame with the momentum of encirclement and suppression, and finally completely strangled it.

Lin Tianheng's subjugation of Hai Xinyan was actually fundamentally different from that of the alchemist, Hai Xinyan was submissive to him because of the water laws he had comprehended and the ability to control water in the dragon bloodline in his body, so Hai Xinyan retained his autonomous consciousness and regarded Lin Tianheng's dantian as his territory.

Now that Falling Heart Flame has rashly invaded its territory, Sea Heart Flame naturally wants to exterminate it.

Seeing this scene, Lin Tianheng sighed faintly in his heart, looking at Hai Xinyan's appearance of vowing not to coexist with the other party, even if he really surrendered to the Fallen Heart Flame, he still had to consider letting the two flames coexist peacefully, it was really a headache, after all, he would not "burn", and he would not be able to fuse them.

In fact, even Xiao Yan, who cultivated "Incineration" in the original book, was quite difficult every time he fused different fires, if he wasn't the protagonist and had the medicinal dust protector, I am afraid that he would have been wiped out long ago, and after the fusion of different fires, it may cause more terrible or fragrant sequelae, anyway, Queen Medusa is so cheap for him.

The emotion was only for a moment, after seeing the powerful refining effect of the Falling Heart Flame, Lin Tianheng had already made up his mind to take it into his pocket, if it really didn't work, then he could only temporarily aggrieve the sea heart flame, anyway, the understanding of the law of water has deepened a lot.

Even if Lin Tianheng expelled him from his body temporarily, it shouldn't be regarded as crossing the river and demolishing the bridge, after all, he still had to bring it back to Lin Zifu in the end for him to practice "incineration", and truly achieve multiple uses for one fire.

At the bottom of the Heavenly Incineration Gas Tower is a red magma world, where the Falling Heart Flame was sealed, and after the Heavenly Ruler found the Falling Heart Flame, he did not subdue it, but imprisoned it in the magma world, which can be regarded as a great contribution to improving the strength of the students of Canaan Academy.

Now, this milky white Falling Heart Flame body had been completely exposed to Lin Tianheng's sight, and in the red magma world, it was definitely an extremely dazzling existence.

Although the Fallen Heart Flame was sealed here by the Heavenly Ruler, after many years, the seal had long since decayed under its scorching.

In the original book, the Fallen Heart Flame once got out of trouble, although it has not yet burned through the seal, but Lin Tianheng can also feel its eagerness to get out of the predicament, so he reached out with a flick of his hand to erase the confinement of the Heavenly Ruler.

Due to his previous experience in subduing the Sea Heart Flame and his feelings about the split body of the Falling Heart Flame, Lin Tianheng did not hesitate to incorporate the Falling Heart Flame that had just escaped into his body, and at the same time sealed the Sea Heart Flame in the depths of the dantian, prohibiting it from jumping out to make trouble.

As soon as the Falling Heart Flame entered Lin Tianheng's body, it immediately erupted into an extremely terrifying temperature, under such high temperatures, even if Lin Tianheng suppressed it with a strong True Yuan, he still felt the burning meaning, and the ranking of the Falling Heart Flame was worthy of being one place higher than the Sea Heart Flame, and it was really stronger in terms of power.

What Lin Tianheng cares about most is the power of the law contained in the Falling Heart Flame, but unlike the Sea Heart Flame, the Falling Heart Flame does not contain the way of the laws of nature, what it carries is the way of the heart.

The way of the heart sounds quite mysterious, but in fact it is biased towards the use of the spirit, such as a thought of a flower blooming, a thought of a flower falling, but the falling heart should only be able to do a thought of burning the heart.

After seeing this, Lin Tianheng began to use the Fallen Heart Flame to refine the Yuan Shen, but he didn't expect that it would have a miraculous effect, and the power of the Yuan Shen became more condensed and powerful.

It turned out that this Fallen Heart Flame was the fire of refining the body on the surface, but in fact, it had the effect of refining the gods, which really made Lin Tianheng happy.

However, what made Lin Tianheng more helpless was that Falling Heart Yan had no intention of returning to obedience for a long time, all he could do was forcibly guide it to help refine his body and primordial spirit, and he couldn't incorporate it into the dantian for him to drive.

"It seems that the old man's dragon qi is still not heavy enough, and it can't be enough to make all the different fires worship." Lin Tianheng laughed at himself, he was mentally prepared for this kind of result, so he was not too disappointed.

In this case, Lin Tianheng could only forcibly seal the Falling Heart Flame in his body and bring it back for Yaochen and Lin Zifu to study.

After completing the seal, Lin Tianheng continued to march towards the depths of the magma world, and the cave of Emperor Tushe was just under this magma world!