It was still uncertain if Gu Huo and the others had left, and Yi Chen decided to stay here for a while.

"I don't know if this fire rock body practice technique can be cultivated. Sitting on the ground, Yi Chen held the drawing, which had a complicated circuit diagram.

There happened to be magma here, and Yi Chen didn't want to waste time, he wanted to give it a try.

"The amount of flesh in the quasi-yellow soul realm is really exciting. ”

Cultivating through the martial arts armor, Yi Chen's physical strength has become extremely strong, if he can train his physical body to the quasi-yellow soul realm, then his combat power will increase exponentially.

After memorizing the context diagram firmly, Yi Chen put the diagram away, got up and walked behind the barrier of the cave.

"I hope that the light shield formed by the Book of Heaven will not be broken. Yi Chen was a little worried, if the light mask looked like it, he would be swallowed up by magma in an instant.

Seeking wealth and danger, Yi Chen didn't think much about it, took a deep breath, and drilled into the rolling magma again.

Although protected by a light mask, Yi Chen still felt like he was in the furnace, and his forehead was covered with hot sweat.

"Huh" drove away the distracting thoughts in his heart, Yi Chen exhaled a breath of turbidity, his hands began to pinch the magic technique, and the vein diagram of the fire rock body training technique appeared in his head.

A strong suction force seeped out of Yi Chen's body, and the surrounding magma surged violently, rushing towards Yi Chen, but it was all blocked by the light shield.

A trace of hot rock essence seeped out of the magma and was sucked into the light mask without hindrance, releasing an extremely terrifying high temperature, which is the essence of magma.

Such a high temperature made Yi Chen's heart tremble, and he didn't dare to slack off at all, so he quickly mobilized his soul power to wrap it.

According to the records of the Fire Rock Body Cultivation Technique, the effect of direct entry into magma cultivation is better. But according to Yi Chen's current strength, this is really too dangerous, and he chooses this most secure way.

"Huh" carefully brought the trace of magma essence in front of him, the terrifying high temperature made Yi Chen tremble, this fire rock body training technique is too dangerous.

"Let's hope there aren't any accidents. Taking a deep breath, Yi Chenkong came to the meridians with the essence of magma.

"Hiss"

The magma essence released a terrifying high temperature, and Yi Chen felt as if his meridians were about to be burned, and a sharp pain swept through his body.

At the same time as his heart was shocked, Yi Chen hurriedly mobilized the essence of magma and began to swim in the meridians, and there would be slight rupture in every meridian.

"If this continues, I am afraid that if the physical body is not refined, the meridians will be abolished first. ”

Yi Chen's face was a little ugly, the meridians were the foundation of a cultivator, if something happened, then he would want to cry without tears.

"By the way, when the dragon generals were fighting for hegemony that day, I also got a condensing vein spirit stone. ”

Yi Chen seemed to have thought of something, and quickly turned out a fist-sized stone from the storage ring, and a mysterious energy flowed in it.

The Condensing Vein Spirit Stone is very precious, it can strengthen and repair the meridians, and Yi Chen has always been reluctant to use it.

"I can't help but look for wolves. ”

With a ruthless heart in his heart, Yi Chen mobilized his soul power to punch into the spirit stone, and a stream of vibrant green energy was pulled out and quickly inhaled into the meridians.

A hint of coolness came, and the burned meridians, under the action of the condensing vein spirit stone, began to repair automatically.

This situation made Yi Chen breathe a sigh of relief, he was careful to control the magma essence swimming in the meridians, and he didn't dare to slack off at all, the high temperature it released could destroy the meridians lightly.

"Huh"

As they swam, the Magma Essence released a fiery red aura, which flowed through Yi Chen's body and began to strengthen Yi Chen's meridians and bones.

The speed of blood flow accelerated, Yi Chen's body temperature began to rise, and the impurities in his muscles were expelled with sweat.

"Rattling" came out of the bones, and Yi Chen felt that countless ants were gnawing at the bone marrow, making him feel painful.

The process of transforming the flesh was very painful, Yi Chen clenched his teeth and said nothing, silently until the essence of magma was exhausted.

The painful feeling disappeared in an instant, and Yi Chen pinched off the Fire Rock Body Cultivation Technique and grabbed the Condensing Vein Spirit Stone in his hand.

"The Fire Rock Body Cultivation Technique is really powerful, and after the tempering just now, the amount of flesh has reached the level of the Yang Soul Realm. ”

Clenched his fist and slammed forward, making a terrifying sound of breaking the air, which made Yi Chen very surprised.

Originally, after being suppressed by the Wuji armor, Yi Chen's physical body was only at the level of the Yin Soul Realm, and the tempering just now had his physical body enhanced by a realm!

And after the tempering just now, the meridians have also been repaired and strengthened, and they are even stronger than the original.

"I'm afraid it won't take long to refine like this, and the amount of flesh will be able to enter the quasi-yellow soul realm. Yi Chen was extremely pleased.

If it was an ordinary cultivator who obtained the Fire Rock Body Cultivation Technique, I am afraid that they would not be able to do it as fast as Yi Chen, after all, they did not have the protection of the shield formed by the Book of Heaven, and entering the magma would be shattered to pieces.

"It's still a bit dangerous to go up now, so it's better to continue cultivating here. Yi Chen looked up, a cold color flashing in his eyes.

The magma world didn't know the passage of time, and Yi Chen didn't know how long he had been here, he tempered his body in the magma every day.

At first, he could only dare to absorb a trace of magma essence, but in the end, he was able to directly absorb more than a dozen of them, and the refining speed was even faster.

"It's strange, how can there be an extra fire energy in the soul power. Returning to the cave from the magma world, a look of doubt appeared on Yi Chen's face.

"Huh"

Yi Chen's right palm, a wave of hot energy appeared in the palm, its temperature was extremely terrifying, extremely weird.

This energy came inexplicably, and the temperature released was even more terrifying than the magma, but it had no effect on Yi Chen, and it was able to mobilize it.

Finding this, Yi Chen relieved himself,

"Could it be that this trace of energy entered the body with the magma essence?" Yi Chen frowned and pondered, and finally came to this conclusion.

"Whew"

Yi Chen clenched his fist, and the flames quickly wrapped his fist, and then his waist twisted, and a punch slammed towards the cave wall with a sound of breaking the sky.

"Boom"

A deafening sound sounded, and Yi Chen's punch directly knocked out a two-inch-deep concave mark in the cave, and the mountain trembled slightly, and the crack spread like a spider's web.

The power of this punch was too strong, it was beyond Yi Chen's expectations.

After these days of tempering, the amount of flesh has reached the Chen Soul Realm, and with the help of this flame, the power of the attack will also increase a lot, Yi Chen is not surprised to cause such damage.

"I don't know what's going on outside, so I think I'll have to take a look. ”

Although he didn't know the time, Yi Chen roughly calculated, at least ten days had passed, and Gu Huo and the others must have left.

And among those who are mining, Yi Chen doesn't have to worry about it, as long as it is not from the Yellow Soul Realm, no one can hurt him.

The Fire Rock Body Cultivation Technique can refine the physical body to the quasi-Yellow Soul Realm, but it will consume a lot of time, and Yi Chen intends to spend it here, he is worried that something will happen to the Yi family.

"Let's practice again if we have the opportunity in the future. Yi Chen muttered softly, then moved his gaze to the corpse.

"Well, why do you still have a drawing?"

Yi Chen's punch just now caused a shock, and the corpse was knocked down, and he found that there was a drawing where the corpse was sitting.

Yi Chen picked up the drawing and looked at it, and found that what was recorded on it was actually the Fighting Spirit Technique.

"Five-grade Superior Fighting Spirit Technique-Angry Dragon!" Yi Chen's face showed a look of ecstasy.

After reaching the fifth star, the Magisters will be able to start using the Fighting Spirit Technique to fight, and they can also use it in battle.

The fighting spirit techniques that Yi Chen used at the Demon Appraisal Master Conference that day were all taught by Yan Jian.

And the art of fighting spirits also has grades, and at present, Yi Chen knows that there are consistent nine grades, one product is the worst powerful, and nine grades are the most powerful.

The last trick that Yi Chen used at the beginning was the strongest Fighting Spirit Technique that Yan Jian mastered, the Four-Rank Fighting Spirit Technique.

"I didn't expect to be able to pick up the five-grade fighting spirit technique here. The joy on Yi Chen's face was closed, and he couldn't help but sigh, and then put the drawing away.

Looking back at the corpse, Yi Chen raised his eyebrows slightly, and then dug a pit and buried the corpse inside.

"Since I have benefited from you, it is not in the way to help you make a grave. ”

Yi Chen clapped his hands, then left the cave and returned to the magma world, his body swimming nimbly like a fish, approaching upwards.

"Without a strong aura, it seems that Guhuo and they really left. When he returned to the surface of the magma, Yi Chen sensed it slightly, and was obviously relieved.

It was more than thirty meters high from above, but it was not difficult for Yi Chen, he swam to the edge, stretched out his hand and took it forward, his soul power was running, and he climbed like an ape.

"Who"

Suddenly, two cultivators were so different that they poked their heads out to look down, and when they found someone, they shouted in fear.

"Your grandfather. Yi Chen's speed was extremely fast, his legs kicked suddenly, his body rose into the air, and his fists hit the two cultivators with a sound of breaking through the air.

"Boom" They couldn't dodge, and they were blown out by Yi Chen's domineering fists, and fell to the ground without a sound.

"I'm Yi Chen, I'm back!"

His feet landed on the ground, the corners of Yi Chen's mouth hooked a touch of coldness, and he waved to take back the book of heaven,

"Are you a kid from the Yi family? are you a human or a ghost?"

There were also a few people in charge of the Gu family, when they saw Yi Chen's appearance clearly, their eyes immediately widened, didn't he fall into the magma? How could he appear here intact?

"I'm your grandfather. ”

Yi Chen sneered, since he was a member of the Gu family, he didn't need to be polite, and his figure flashed in front of one of the responsible persons, he was a master of the Chen Soul Realm.

The other party can fight against the Yellow Soul Realm, cold sweat broke out on the forehead of the person in charge, but he didn't dare to slack off at all, his fist was wrapped in red soul power, and he attacked Yi Chen.

"I can't help myself. Yi Chen sneered, he didn't use his soul power, his fists met with domineering power, and the surrounding void was shattered.

"Boom" A muffled sound came out, and the Chen Soul Realm spat out a mouthful of scarlet blood and flew upside down, falling not far away without a sound.

"It's so terrifying, I actually killed a Chen Soul Realm in seconds with my physical body. The remaining leaders gasped and looked at Yi Chen with shocked eyes.