After a long discussion of Blood Ten, Ye Hong finally knew the mystery of the Extreme Fire Technique, which could not only be used like Ye Hong just now to grab the five marks from the rocks from his fingertips, but also could be fused with the system spells that did not conflict with the fire spells. 1357924?6810ggggggggggdOf course, with Ye Hong's current cultivation, it can only be fused with ordinary spells.

What Ye Hong needs now is to vigorously strengthen his own extreme fire temperature, so that he can exert the power that the extreme fire technique should have, and the only high-temperature flames that can be obtained on ordinary planets are the core rock fire and the thunder and heavenly fire. The core rock fire is easy to do, as long as you find the crater and go in, you can get it. As for the thunder and fire, it depends on the opportunity, and not every thunderstorm will have a natural fire.

Ten days later, Ye Hong's figure appeared in the sky above the largest volcanic belt of Yaklasu: Mariana Volcano. It is a black mountain of mountains, densely scattered with thousands of volcanic vents of different sizes and movements. In some places, magma spills out of the earth's surface along huge cracks in the earth's crust and condenses to form lava terraces that cover a wide area. In some places, underground magma erupts from the surface through tubular volcanic passages, and large amounts of red-hot lava quietly overflow from the crater and flow down the hillside, like boiling rice soup pouring out of a rice pot. There are also volcanoes that erupt spectacularly, with violent explosions and large amounts of gas and pyroclastic material spewing out at the same time. The dark red magma gushed out in the billowing black smoke, and the loud rumbling sound pressed down on the surrounding layers, and the burning red rock was pushed into the air and fell at a gallop, leaving thousands of fiery red scratches in the air of the smoke screen...

For the volcano in the strong eruption, Ye Hong of course avoided its edge first, and he first chose to overflow the crater that was in the active period, but the momentum was not too large. Slowly landed.

The active volcano resembles a giant cauldron filled with boiling red liquid, and huge bubbles are constantly bursting, releasing a highly toxic gas with the smell of sulfur. Although it looks very grandiose and magnificent, and at the same time makes people feel extremely dangerous, but Ye Hong knows that the temperature of these magma is actually not very high, at most 1,500 degrees, and his goal is to go deeper, with the tubular mouth formed by the volcanic eruption, deep underground, all the way to the center of the earth.

Reaching out and grabbing a handful of rolling magma in his hand, he really didn't feel very hot, after cultivating the Extreme Fire, his fire resistance also increased a lot, and the flames at a certain temperature could no longer cause harm to him.

He took out a red fusiform enclosed boat from the storage space and slipped into it, a high-tech volcanic survey ship capable of withstanding temperatures of five or six thousand degrees. Moments later, the boat descended vertically into the boiling lava and vanished.

Ye Hong drove the volcano survey ship and dived straight down the volcanic ejection pipe column, and everywhere he looked, it was red. There was no pause along the way, and after diving to a depth of about dozens of kilometers, Ye Hong stopped diving. At this time, the temperature detector on the boat showed that the surrounding temperature had reached 3,500 degrees, which was the first temperature point set by Ye Hong.

He slipped out of the ship's collection opening, and Ma Shan's intently stinging pain filled his body, a feeling like the skin of his whole body had been stripped off. Hmmm! Okay, it's about the same as I thought I would have felt at the beginning. Ye Hong began to resist the burning of the body by the magma on the one hand, and on the other hand, he began to run the cultivation technique of the Extreme Fire Technique to absorb the heat in the high-temperature magma. Again and again, it is transformed into fire source energy into the meridians, and then transformed into its own energy, and the color of the aura in its body begins to change, and it gradually begins to turn red, and at the same time, the aura crystals are also dense and gradually grown.

After three days, Ye Hong's body no longer felt any pain, and instead it was like taking a bath in a warm bathroom, which was extremely comfortable, and he knew that the magma at this depth had no effect on his cultivation.

So, he returned to the volcano probe to continue deeper. A few days later, the magma of 4,000 degrees was devoured. Ten days later, it was adapted to the high temperature of 4,500 degrees. Ye Hong continued to dive down, diving further into the depths of the earth's core, and the next thing was to adapt to the target temperature he had established: five thousand degrees!

The probe ship was stuck in an endless expanse of red liquid, and the magma here was significantly purer than the magma above, pure core magma. And the magma above carries all kinds of rocks and foreign matter along the way, so both the temperature and purity are far less clean and hot than the magma here.

Ye Hong, as always, drilled out of the exploration ship and immersed himself in the high-temperature magma to absorb the high-temperature flames. Now the cultivation in the earth fire magma is already very handy for Ye Hong, although he has not yet tried the power of his extreme fire technique, but from the perspective of his own fire resistance, it is already very remarkable, it is estimated that the primary fire spell is already immune to him, and once the extreme fire technique is refined in this 5,000-degree high temperature, maybe the intermediate fire spell will be helpless against him.

Ye Hong was very satisfied with the improvement of his strength during this period of time, he let go of his body and mind and absorbed the high-temperature flames that were about to approach the center of the earth according to the cultivation method of the Extreme Fire Technique, and gradually entered the country.

"Boy, wake up quickly, your luck is here again!" I don't know how long it took, Ye Hong was woken up by Yin Jiuyou's consciousness.

"What's the matter!" Ye Hong slowly woke up from his cultivation state, and moved his hands and feet slightly, without any external stimulation, he had unknowingly successfully cultivated the Extreme Fire Technique under the five thousand degrees of heat.

"Unleash your Divine Sense, about seven or eight hundred feet in front of you!" Yin Jiuyou reminded.

"Hmm!What is it?" Ye Hong released his divine consciousness as he said, and vaguely saw that there was a red creature about the thickness of a bucket and a length of about ten zhang that was slowly cruising towards this side. If it weren't for the Yin Nine Shadows reminder, it would not have been possible to detect its existence in the red magma.

It looks like its head is like a cow, its eyes are like shrimp, its ears are like it, its neck is like a snake, its belly is like a snake, its scales are like a fish, its claws are like a phoenix, its palms are like a tiger, there are red scales on its back, there are whiskers next to its mouth, and there are reverse scales under its throat, which is actually a legendary dragon.

"This, how can there be a fire dragon here!, do we want to flash people quickly?" The dragon is a particularly powerful existence in Ye Hong's consciousness, since the last time he was dazed and ignorant to challenge a fire source lifeform with the strength of the Judan stage, he made himself half dead and almost fell, he began to maintain a certain vigilance against some unknown creatures.