More and more in-depth Tiankeng where the place, but also more and more hot, walk for a while and finally arrived at the location of Tiankeng.

The huge Tiankeng, hundreds of meters in diameter, has long disappeared, replacing a sea of fire or a rolling lake of magma.

The magma lake is tens of miles away. There are bubbles rolling in the magma. On the surface of the magma lake, there is a layer of red flame. The temperature of the flame is higher than that of ordinary magma.

"A lake of magma! Is it really caused by the spark of heaven

Luo Yu looked at this piece of magma lake with a look of shock. When he first saw that the celestial spark was just a small ball, could it make such a large area into a sea of fire?

This celestial spark is worthy of being a strange fire in heaven and earth. At the beginning, Mr. Hao once said that if a small group of celestial spark broke out, it would be barren, human and animal would be destroyed.

It hasn't erupted yet, but a few years later, just the spark in the sky sent out energy to turn this area into a sea of magma and fire. It's conceivable that Luo Yu doesn't doubt what he said at the beginning.

If the spark in the sky can accumulate enough energy to explode, maybe one third of the fierce beast mountain range will be destroyed.

"Brother, the spark in the sky is really not simple, it is worthy of the seventh place in the world"

the Dragon Phoenix bird looks at this sea of magma fire, and there is a trace of shock in the purple pupil.

Animal fire is different from the strange fire in heaven and earth. It is a fire born in the body of fierce animals and demons. It is powerful and powerful with its own cultivation.

Among the animal fires, the first one is qinghuolongxi, the first one in heaven and earth. This fire has the power of destroying and burning space, and the second one is Nirvana Jinyan, which is the Phoenix flame in Luoyu's body.

The attack power of this fire is not as strong as that of green fire dragon breath, but it has the power of healing. When the cultivation reaches a certain level, it can be reborn from nirvana, the golden flame will not die, and the soul will not die.

So the power of beast fire is limited by the strength of the fire owner.

Strange fire in heaven and earth is different. Strange fire in heaven and earth is naturally powerful, and its power is not limited by the strength of the fire owner.

However, there is a growth period for the strange fire of heaven and earth. The power of the same kind of strange fire of heaven and earth, which has just been born, is incomparable with that of the strange fire of heaven and earth which has been born for thousands of years. The longer it exists, the more energy it absorbs and accumulates, and the more powerful it is.

It is said that when the flame reaches a certain level, it can also open the mind and transform into life, from matter to life.

"The red flame on the surface should be the flame energy of the celestial spark," said Luo Yu, looking at the light red flame on the surface of the magma sea of fire.

The red flame is the burning force of the celestial spark, which is the reason for the formation of the magma lake.

Luo Yu's hands flashed, and a piece of ordinary second grade ore black iron appeared, which was put into the red flame of the magma Lake by Zhenyuan force.

In a short time, the black iron immediately melted and became a mass of molten iron.

Luo Yu hands a shake, the molten iron spilled in the magma lake, "Chi Chi Chi" of the rise of a group of white smoke.

"What a powerful burning force, this celestial spark seems to be much stronger than before"

there was a trace of surprise in Luo Yu's eyes.

"Brother, let me go down to explore the reality first"

the Dragon Phoenix bird said, and then flew up and became the size of an eagle with a wingspan of about two meters, and fell into the magma Lake in one dive.

For the Dragon Phoenix finch of the fire beast, the magma lake at this temperature doesn't need demon yuan to protect its body, which is similar to taking a bath.

Luo Yu and ape spirit are waiting quietly on the bank. Just now, he used his divine sense to explore, and found that the divine sense could not go any further if it was at most two meters deep.

This magma lake has the magical function of isolating divine consciousness! I'm afraid it's also because of the spark.

"Big brother, will second brother be ok?" Ape spirit has a little worry.

"Ha ha, don't worry, second brother. He is a fire beast, and this magma lake is similar to land for him"

Luo Yu smiles and comforts him, but there is a little worry in his eyes. After all, it's the spark of heaven, the top ten terrible flames on the list of strange fires of heaven and earth.

Bang!

Not long after the Dragon Phoenix bird went down, the magma lake suddenly exploded and opened, raising a huge wave of magma, and a purple flame shrouded figure suddenly flew out.

It's the Dragon Phoenix finch in the lower magma lake. At this time, the size of the Dragon Phoenix finch has become 10 meters in wingspan, which is the favorite size of the Dragon Phoenix finch in normal combat.

A pair of purple pupils of the Dragon Phoenix bird became cold and looked at the magma Lake coldly, as if there was something in it.

"Second brother"

"second brother, what's the matter?"

Luo Yu and ape spirit startled to ask a way.

"Roar!"

At this time, the magma lake suddenly exploded and opened, the magma splashed around, and a dragon song rang from the magma lake.

A red figure suddenly flew out of the magma lake and gathered on the surface of the magma lake. A pair of dark golden eyes with the size of a bowl were staring at the Dragon Phoenix.This is a monster. The snake is 20-30 meters long. It is covered with red scales and has four claws on its belly. Some of its heads are similar to the head of a dragon. There is a fiery red horn on its head. It is surrounded by demons. It is smart and full of breath.

This is a red dragon! As a branch of the dragon family, it has the blood of the fire dragon, which is also a kind of high-level spirit beast. Its cultivation is in the big demon realm of the spiritual realm.

When the demon clan has reached the smart state, it is also called the big demon.

"Eh, it's a red dragon!"

Luo Yu made a startled sound. His experience now is not as good as a few years ago. He knows some kinds of all ethnic groups, and he also knows the red dragon.

This Chijiao is definitely new to this area in recent years. I've never heard of Chijiao here before.

Chijiao is also a spirit beast of the fire system. It is estimated that he was attracted by this celestial spark. This place with dense vitality of fire attribute is of great benefit to the cultivation of the demon clan of the fire system.

"Who are you and why do you break into my cultivation place?"

Red Jiao looked at the Dragon Phoenix bird, and then looked at the shore of Luo Yu, a big mouth spit out people's words.

It's natural that the spirit beast can turn into shape when it comes to the spiritual state.

"Ha ha, it turns out that this is your training place, so we are really a little presumptuous"

Luo Yu smiles and bows to the red dragon demon, showing no hostility.

"Hum!"

Red dragon big demon cold hum a, in the nose spurted out two white smoke.

"Terran youth, you haven't said what's the matter with you breaking into me?" Red Jiao big demon and mouth spit human speech, tone is not good, looking at the Dragon Phoenix bird eyes have a trace of color of fear.

Although the Dragon Phoenix bird didn't send out the blood pressure of the divine beast, it still gave Chijiao a feeling of depression.

"Don't get me wrong, sir. We're not here to trouble you. We're here to find something," Luo Yu explained.

"Things!"

Red Jiao big demon smell speech pupil shrink, quickly shake his head way: "what thing, I don't have what you are looking for here, hurry to go"

"no, what we are looking for is a kind of flame, because there should be talent here," Luo Yu said with a frown.

But as soon as he said this, the eyes of the red dragon demon began to shine fiercely