Chapter 792: Expedition to the Center of the Earth

Li Hengxuan walked around the seventh floor, looking for the way down, and at the same time probed with his spiritual sense, he found that the area of ​​the eighth floor was actually smaller than that of the seventh floor, much smaller. If it is said that the top of the seventh floor is an inverted funnel, then here, the bottom of the sky fire mouth is like an upright funnel.

It seems that the entire crater is bounded by seven floors, and there are two funnels attached together. The top is reversed, so it gets bigger and bigger when you go from top to bottom, but the bottom is straight, and it gets smaller as you go down.

This is something that has never been discovered by the predecessors, or it has never been announced.

"This is not good news. If the area of ​​the ninth floor is smaller than that of the eighth floor, then the Nine Flames Heartfire will be more difficult to deal with. This shows that the Nine Flames Heartfire is already concentrating and has restrained its power."

Li Hengxuan couldn't help but frowned.

The energy source of the entire Tianhuokou is the Nine Flames Heart Fire, and its formation is also used for the Nine Flames Heart Fire.

This is Tianhuo, the power of the extraterrestrial starry sky, not the power of Kyushu.

It was the flames that fell from the stars in the sky, or the flames of meteorites and stars that fell from the stars in the sky, fell into the Sea of ​​Lost Souls, and formed the crater at the moment of falling.

If Li Hengxuan's conjecture is true, the ninth floor of Tianhuokou will be the smallest floor.

That means that the power of the lower Nine Flame Heartfire has been condensed to the apex to form such a terrain. Otherwise, according to common sense, the source of the sky fire is the largest, because the more the power spreads out, the smaller it will be, and the more it will attenuate.

But in the current situation, it spread from the ninth floor to the eighth floor, and the area became larger, and it was much larger at the seventh floor, and it began to attenuate at the sixth floor.

Thinking of this, Li Hengxuan became more careful.

After another hour, he finally found the way down to the eighth floor, or it wasn't the way at all.

In front of him is a large magma lake with a huge area, and it is not an exaggeration to call it a magma sea.

It's deep, I don't know geometry.

Li Hengxuan could only see bubbles with a diameter of more than ten feet rising above it, and the entire magma sea was boiling and turbulent, and the heat wave was seething.

"The temperature here is much higher than the magma lake on the sixth floor."

When Li Hengxuan went to rescue Yun You'er, he had experienced the magma lake twice, but the temperature was less than one-third of that here.

Not only that, the billowing magma here is carrying a large amount of black smoke, and the black smoke emits violent poisonous gas. The toxicity was so strong that even Li Hengxuan with such a strong physique would feel a little suffocated after inhaling the poisonous gas.

You must know that Li Hengxuan had previously refined the poisonous water of the Lost Soul City Lord, and it was basically close to the state of being invulnerable to all poisons.

He is still like this, one can imagine what will happen if another person comes here.

"It's no wonder that since ancient times, almost no one has come down from the eighth and ninth floors of the Tianhuokou, and even the sixth and seventh floors are rarely visited."

Li Hengxuan couldn't help sighing, not to mention the violent high temperature here, which is enough to make high-ranking Martial Emperors stand on guard, but the poisonous gas here is not something ordinary people can bear. If the human race below the high-level Emperor Wudi did not have a special physique, they would almost surely die here. Although Yaozu's physique is stronger, they can't last long.

"But even so, if you should go down, you still have to go down."

Li Hengxuan was not frightened by the dangerous environment here, on the contrary, he was looking forward to Jiu Yan's heart fire even more.

Any sky fire is the top treasure in the world, and it is a holy level in terms of grade, or even surpasses the holy level.

At the beginning, when Li Hengxuan subdued the magic dragon, he had narrow escapes. If it wasn't for the dragon body of the emperor dragon that could absorb the emperor's energy, it would be impossible for him to subdue the magic dragon. What's more, even with Dilong, he was almost lost in the dream forever.

And this Nine Flame Heart Fire may be the Sky Fire that is more powerful than Huanlong Lenghuo.

Of course, this does not mean the grade, but that the Nine Flame Heart Fire has obviously existed longer than the Magic Dragon, so it is stronger. Viewed from the side, the terrain of the crater is also more dangerous than the volcano where Huanlong was at that time, which also confirms this point.

"I just hope that the Nine Flames Heartfire will not become a spirit, otherwise it will be impossible to subdue it."

Li Hengxuan expected in his heart that once Tianhuo became a spirit, it would not be a concept at all. Back then, Huanlong was only a martial sage who could not reach his level of cultivation. Li Hengxuan went down with a group of Martial Saints, and it was through many coincidences that he subdued the magic dragon.

Now if Jiu Yan's heart fire becomes a spirit again, it is basically impossible for Li Hengxuan to merge even if he can fight well.

Fortunately, for something like Tianhuo to become a spirit, it is not determined by time, but also by many coincidences and opportunities. Although Jiuyan's heart fire lasted longer than Huanlong's, the possibility of not becoming a spirit is still greater.

It is very difficult for this kind of thing to evolve spiritual wisdom, which is against the rules of heaven and earth.

Li Hengxuan didn't hesitate anymore, he plunged into the raging and boiling magma, the temperature here was extremely high, he was burnt red as soon as he fell in. If it were another person, the high-ranking Martial Emperor would basically be burned to ashes immediately, even the monsters with powerful bodies were no exception.

However, Li Hengxuan was able to hold on, and he didn't need to use his profound energy for the time being, he could carry it with pure physical strength.

The glazed jade dragon body is the bloodline of the golden dragon that surpasses the strongest dragon clan, not to mention that he has practiced the star body refining technique all year round, and he has a strong ability to adapt to these special environments such as the scorching heat and cold outside.

This kind of body refining secret method is almost extinct in today's era.

Even most of the monster races in Immortal Kingdom don't have body training secrets, such as black dragons, silver dragons and other powerful sea races, in fact, they all practice the human race's qigong method, and few of them know how to train bodies.

This era, after all, is the era when the human race is in power, and the rest of the monster races are counted as vassals. The ancient inheritance of the monster clan has long been annihilated in the long river of history. Although they are physically strong, they are still inferior to the human race in many ways, and there are almost no monster clan who become emperors with their bodies.

Relying on his strong physique, Li Hengxuan went all the way down and sank quickly, and he sank hundreds of miles in a short time.

But the depth of this magma sea is still not visible to the bottom, and he is still far away from the eighth floor of the crater.

You must know that the sea of ​​lost souls is unfathomable, and today the crater is still at the bottom of the sea of ​​lost souls. Now it's down to such a deep place.

"Could it be that the ninth floor of the crater is approaching the depths of the earth?"

Being in the magma, Li Hengxuan couldn't help frowning, it's not a good thing to go down too deep.

In the depths of a planet, who knows what will be there.

But no matter what, now that he has come here, Li Hengxuan will not back down, no matter whether he can subdue the Fusion Nine Flames heart fire, he will always go down and have a look. It would be best if he could be subdued, but if he couldn't be subdued, he would have to wait and see before he would be reconciled.

huh huh...

He continued to dive, and sank several hundred miles. Li Hengxuan felt that he was about to reach the eighth floor of the Tianhuo Mouth, but at this moment, something happened.