The two undertakings have been completed, and Jiang Feiyun still needs to return to Dantang, so he did not stay in the Mine Hall Cave Mansion Peak for a long time. And the matter of cultivation could not be delayed, after sending Jiang Feiyun away, Lu Chen began to refine the Nine Treasures Quenching Body Liquid.

In the past four hours, the three hundred medicinal materials have not been wasted at all, and all of them have been refined by him into the Nine Treasure Quenching Body Liquid. And it takes about three or four days for the aura in many mines to recover, and if you go to the forbidden mine now, Huo Lao will inevitably have to supervise himself step by step, and he still can't exert the power of knowing the sea.

As soon as he thought of this, Lu Chen became more and more in a hurry to go to the spirit stone mine. After thinking about it, he took out a few bottles of the Nine Treasure Quenching Body Liquid that had just been refined. Lining up the bottles of Nine Treasure Quenching Body Fluid, Lu Chen ran the gluttonous Devouring Heavenly Sutra, urging the seventy little gluttons in the sternum to continuously devour and refine the Nine Treasure Quenching Body Fluid.

It didn't take long for him to devour and refine the seven bottles of Nine Treasure Quenching Body Fluid. Feeling it, Lu Chen noticed that at this moment, his body was filled with the medicinal power of the Nine Treasure Quenching Body Fluid, and he was no longer able to devour and refine more of the Nine Treasure Quenching Body Fluid's medicinal power into his body. Now, only by devouring enough heaven and earth spiritual energy, and then using the medicinal power of the Nine Treasures quenching body fluids to attract the heaven and earth spiritual energy in the body to wash the sternum, can a new little gluttony be awakened.

Thinking of this, Lu Chen stopped his cultivation of gluttonous devouring the Heavenly Scriptures, and instead cultivated the Nine Dragons Proverbs without distraction. The Proverb of Fire came into action, and the dragon qi converged towards the Origin Dragon Crystal. I don't know how long it has been, the dragon qi in the Origin Dragon Crystal is also extremely full, and it is necessary for the Origin Dragon Crystal to continue to condense the dragon qi before it can continue to cultivate. Lu Chen took the opportunity to stop the cultivation of the Nine Dragons Proverbs, and urged the seventy little gluttons in the sternum to devour the aura of heaven and earth into the body.

A faint light lit up on the sternum, and as wisps of fire aura were pulled over and devoured into the body, a cyclone appeared in the air on Lu Chen's chest. However, compared to urging the little gluttonous devouring heaven and earth aura in the spirit stone mine, the cyclone converging on his chest at this moment could only be regarded as a miniature version. After all, the fire aura on the Dongfu Peak was not as rich as the fire aura in the spirit stone mine, even if Lu Chen urged the little gluttony with all his might, the amount of fire aura devouring was not as strong as in the spirit stone mine.

After only a short while, the aura of heaven and earth around the cave was swallowed up, and even if he urged the little gluttony in the sternum to get more fire aura, Lu Chen could only give up. And the heaven and earth aura accumulated in the body is very thin, and Lu Chen estimated that it was not enough to awaken a little glutton. So he immediately ran the Fire Proverb, directly stripped off the attributes in the aura in his body, and then used the Divine Sword Qi Cultivation Technique to refine a trace of attributeless aura into the dantian qi sea and turn it into his own true qi.

At the end of his cultivation, Lu Chen couldn't notice the passage of time at all, he only felt hungry and growled, and hurriedly swallowed a handful of blood pills. The blood pill is a necessary ration for martial arts monks, so Lu Chen had stored a lot of it before he came to the Red Fire Gate, but Lu Chen's physical body is extremely strong, and the consumption of blood pills is also different from ordinary people. An ordinary martial arts cultivator cultivated in a day, and swallowing a blood pill was enough to deal with it, but Lu Chen had several times more.

Glancing at the blood pill he had stored, Lu Chen's brows furrowed slightly, the remaining blood pill was only enough to last for more than a month. After eating, you need to go to the outer gate Dan Pavilion to pick it up. Whether it is an inner or outer disciple of the Red Fire Sect, or a miscellaneous disciple, they can receive blood pills from the Dan Pavilion for free, which is one of the benefits of the sect.

After making up his mind, Lu Chen didn't think much about it, and sat quietly for a while, while waiting for the blood pill to emit medicinal power, while secretly pondering the Qingguang Sword Technique. It's just that the medicinal power of the blood pill has completely escaped, and the comprehension of the Qingguang Sword Technique is still in place, and he hasn't even touched the most basic threshold. Putting down the comprehension of the Qingguang sword technique, Lu Chen finally practiced the six-style marksmanship.

Waiting until his cultivation was completely over, Lu Chen picked up the purple gourd. The mind moved slightly, and a wisp of true qi swam out from the sea of dantian qi and followed the meridians to the palm of the palm. Under a layer of true qi protection, Lu Chen gently patted the purple gourd and poured out a dark red spark from it.

As soon as the dark red sparks appeared, the temperature in the Luchen Cave Mansion slowly rose. Lu Chen thought for a moment, and poured out another dark red spark.

"Zizi ......"

The dark red spark fell into the true qi cover, just like a red-hot iron dust falling on a thin layer of ice, and the true qi mask that Lu Chen had laid in advance immediately faced the scorching of the dark red spark, and wisps of light smoke came out of his palm. Two dark red sparks came out, and the amount of burning true qi suddenly doubled. Lu Chen hurriedly increased the infusion of true qi, and at the same time ran the fire motto.

As soon as the Proverb of Fire moved, the two dark red sparks on the True Qi Shield trembled slightly, and then little by little sparks escaped from the two dark red sparks, and snowflakes fell like snowflakes into his palms. As soon as the little spark touched the skin in the palm of his hand, he disappeared without a trace. Lu Chen could feel that a little heat spread up his arm, and finally came to the center of his eyebrows to merge into the sea of knowledge.

As little sparks escaped from the dark red sparks, the original dark red fire gradually turned into a very weak pale flame, just like two mortal fires, and it no longer continued to scorch Lu Chen's true qi cover. I don't know how long it has been, but no little sparks have escaped from the pale flames. Sensing this, Lu Chen's five fingers clenched lightly, and with two pops, the dark red spark that had been refined into mortal fire was easily annihilated.

Lu Chen didn't stop and continued to refine the dark red spark. Time is like water, passing quietly, Lu Chen sometimes refines the dark red sparks, sometimes cultivates the Nine Dragons Proverbs and urges the seventy little gluttons in the sternum, devours and refines the aura of heaven and earth to cultivate the divine sword qi cultivation technique, and sometimes practices the six-style marksmanship sect and the only word trick of the Qingguang sword technique.

On this day, Lu Chen has all the dark red sparks in the purple gourd!

Through a bronze mirror in the cave, it was observed that it was late at night, and Lu Chen planned to go to the spirit stone mine. The spirit stone pit in the middle of the night is like a whirlpool of stars, silent and magnificent. After feeling the fire aura in the mine, which was almost recovered at the moment, Lu Chen was not in a hurry to go to the forbidden mine, but came to the entrance of the first mine, urging the seventy little gluttons in the sternum to devour the fire aura in the mine.

While practicing, Lu Chen departed a wisp of his mind to pay attention to the movements around him, and as long as other mine hall disciples arrived, he would immediately stop the operation of the exercises. As for Huo Lao, he didn't seem to like to leave the forbidden mine, but Lu Chen wasn't worried that Huo Lao would come out to disturb his cultivation.

Seventy little gluttons urged with all their might, and Lu Chen's chest lit up with a faint light, and a cyclone appeared in the sky on the shimmer, and the cyclone was like a giant beast cracking its mouth, frantically devouring the fire aura in the mine. As wisps of fire aura were pulled out of the depths of the mine and submerged into Lu Chen's body, a gust of spiritual wind was set off in the mine, and as the fire aura disappeared, the temperature in the mine was slowly dropping.

The fire aura in the mine was devoured, and Lu Chen did not stop at all, and immediately went to the entrance of the adjacent second spirit stone mine to continue devouring the fire aura in the mine tunnel. I saw Lu Chen's figure going deeper into the spirit stone pit along the pit ladder stone road, and I don't know how long he came to the mine where Jiang Feiyun was in charge.

Lu Chen suddenly thought of something, shook his head and smiled slightly. A few days ago, when Jiang Feiyun returned to the Mine Hall Cave Mansion Peak to visit Qiu Feng and Wu Tao, and sent three hundred medicinal materials for Lu Chen to refine the Nine Treasures Quenching Body Fluid, Jiang Feiyun once said that Ning Yu and the three were willing to let Lu Chen become the new captain, but Lu Chen had no interest in the position of captain, so Ning Yu took the position of captain.

And at this moment, Lu Chen suddenly heard a noise from the depths of the mine. Although it is not true to hear it intermittently, it should be the movement of mining spirit stones. Lu Chen was slightly surprised in his heart, Jiang Feiyun had already been promoted to an outer disciple and joined the Dantang, Ning Yu and the others would be fine even if they didn't mine spirit stones, how could they still come to the mine in the middle of the night to mine spirit stones. Thinking of this, Lu Chen's figure flashed and rushed silently to the depths of the mine.

Soon, Lu Chen came to a fork in the mine, and a familiar voice came from it.

"In the past few days, everyone has been talking about the changes in the mine, but I didn't expect the mine to become much cooler. Wu Tao said.

"The reason why the mine has become cooler is because the fire aura in the mine has decreased a lot. If you try to run the exercises, you can feel that the fire aura is obviously not as good as before. Ning Yu said. After saying this, the mine fell into silence for a while, obviously Wu Tao was running the exercises according to Ning Yu's words, feeling the changes in the fire aura in the mine road.

Only the voices of Ning Yu and Wu Tao came from the mine, and there was no autumn wind. Lu Chen thought for a moment, and then fell into relief. The autumn wind injured his ribs, while Wu Tao only injured his membranes, muscles, and tendons. After using the elixir and ointment, Wu Tao's recovery speed was naturally faster than that of Qiu Feng. However, Wu Tao has been able to enter the mine to mine spirit stones, and Qiu Feng's injuries are definitely no longer serious.

And in the past few days, Lu Chen has been cultivating in his cave mansion, and he doesn't know that some disciples in the mine hall have gradually noticed the changes in the mine road.

A moment later, the voice sounded again.

"Sure enough!" Wu Tao said: "The aura in the mine is indeed not as good as before, I am practicing the fire attribute exercise, and I can clearly perceive this." Could it be that the spirit stones in the spirit stone veins will be mined and the fire aura will be reduced. ”

"Maybe it's because they just experienced the gambling stone war, and everyone is using the fire aura in the mine to cultivate their own exercises. Ning Yu said: "Don't talk about this, let's mine the spirit stones quickly, the three thousand spirit stones will be mined one day earlier, and Lu Chen will be able to leave the forbidden mine road one day earlier and return to the mining team." ”

"Qiu Feng's injury is not healed, and the mining speed of the two of us is still a little slower, even if the three of us mine three spirit stones together, it will take four or five months. Wu Tao sighed.

Hearing this, Lu Chen immediately understood why Ning Yu and Wu Tao were still mining spirit stones in the mine at such a late hour, Ning Yu and the others wanted to count the spirit stones they mined for themselves and make up for the punishment of three thousand spirit stones for themselves. As soon as he thought of this, a trace of warmth rose in Lu Chen's heart.

Lu Chen quietly came to open the mine, since Ning Yu and Wu Tao were still mining spirit stones in the mine, he didn't plan to devour the fire aura in this mine, so as not to alarm the two.

Come to the entrance of an adjacent mine tunnel and continue to devour the aura. After another moment, after some devouring, Lu Chen had accumulated enough heaven and earth aura, but he did not rush back to the cave to awaken the little gluttony, but walked towards the forbidden mine.