Because he could clearly sense that as the aura of heaven and earth tempered his body over and over again, his muscles and bones greedily absorbed those aura of heaven and earth, and it was rapidly becoming stronger at a speed visible to the naked eye.

And as the aura of heaven and earth penetrated, the pores on his body began to gush out streams of sweat, which contained black impurities, exuding a pungent and strange smell.

When Shen Luo saw this situation on his body, a trace of surprise flashed in his eyes.

He had experienced the process of Heaven and Earth Spiritual Qi Yi Jing cutting the marrow during the Qi refining period, and he thought that all the impurities in his body had been drained that time, but now it seems that there are still many residues in his body!

If it weren't for the cultivation of the Huang Ting Sutra, I don't know how long these impurities would remain in his body.

As strands of black impurities were discharged, his body became much lighter, as if some kind of burden had been lifted.

The tingling sensation gradually subsided at this moment, and turned into a feeling of crispiness.

Shen Luo secretly breathed a sigh of relief, without the restraint of discomfort, and ran the Huang Tingjing faster.

"This Huang Ting Sutra doesn't seem to be as difficult as it is explained. While he was cultivating, a thought came to his heart.

Whether it is using the aura of heaven and earth to refine the body, or integrating it into the physical body, or even the transformation of the spiritual power of heaven and earth into mana in the meridians, it is extremely smooth, and it is easy to do, it is not as difficult to cultivate as Huang Ting Jing said, and some of the levels that are difficult to pass are even easier to pass as if breathing and eating.

"I don't know if it's because my qualifications are suitable for cultivating this Huang Ting Sutra, or is it because I have reached the out-of-body stage because I originally cultivated, so it is easier to cultivate the Huang Ting Sutra from scratch? Or did both play a role?"

But Shen Luo quickly put aside these distracting thoughts and ran the Huang Ting Sutra wholeheartedly, absorbing more heaven and earth aura into his body.

Time passed quickly, and three days and three nights passed in the blink of an eye.

Shen Luo had been sitting quietly on the futon, motionless.

He was covered with a layer of black scabs at the moment, but it was formed by the impurities discharged from his body mixed with sweat and dust, and it was thickly covered, emitting a foul smell.

But Shen Luo closed his eyes and cultivated, and he didn't notice anything about it.

The hands that he lay flat at his side suddenly raised, pinched one spell after another, and a faint golden light suddenly rose from the surface of his body, rushing to the sky.

The golden light suddenly split in two, each turning into a vague golden dragon and a thin golden giant elephant, circling and flying around his body.

The golden dragon and golden elephant circled for a while, and pounced together like a playful, letting out bursts of dragon roars, and the air near them buzzed and trembled.

The black scab on Shen Luo's body was suddenly shattered, and it flew out in all directions, crackling and hitting the mountain wall and the ground, but there was still a little residue on his body.

He slowly opened his eyes, the corners of his mouth rose slightly, as if he was about to smile, when a sudden smell came from the end of his nose, and he looked towards his body and surroundings with a twisted brow.

His face suddenly sank, and he immediately waved his trick.

The water vapor in the air inside and outside the cave gathered, and soon condensed into a stream of water, which rushed past Shen Luo's body, taking away all the stains.

The water then swirled around the cave again, rolling up all the black scabs that had just been splashed out and sending them out of the cave.

Shen Luo's face was relieved at this time, and he looked at the dragon elephant phantom around him, and a smile appeared on the corner of his mouth.

After three days and three nights of hard work, he finally completed the first twelve sentences of the Huang Ting Sutra, that is, the exercises of the Qi refining period.

The mana in his body did not increase much, but his physical body underwent earth-shaking changes, the density of the bones and muscles of his whole body increased several times, and his internal organs seemed to have increased a lot, and between his breaths, a huge force like a dragon elephant rolled in his body.

Shen Luo put down his pinching hands, and the golden light on his body suddenly slowly disappeared, and the phantom of the golden dragon and golden elephant disappeared with it, and then raised his hand and punched towards the void of the nearby cave wall.

The air struck by the fist rippled like layers of water waves, and it moved forward with great speed.

With a soft sound, a fist mark several inches deep clearly appeared on the cave wall a few feet away, and the entire cave was also shaken.

Shen Luo withdrew his arm with a satisfied expression on his face.

He doesn't use mana at the moment, relying solely on the power of the physical body, it is enough to compete with the monks in the Bigu period, and the effect of Huang Tingjing's increase on the physical body is really amazing.

He had only cultivated to the first level of the Huang Ting Sutra, and if he cultivated a few more layers, he really didn't know how strong his strength would be.

However, Shen Luo was not complacent, he read many classics of Fangcun Mountain in that hall a few days ago, and greatly opened his eyes, the mysteries of the world of cultivating immortals are endless, and the power of the physical body is only a kind of power, mana, spells, refining weapons, formations, etc., each of which can exert earth-shattering power if it is cultivated to a high level.

He exhaled lightly, sat down again, closed his eyes and entered the cultivation state.

The nearby heaven and earth aura gathered again, enveloping his body again.

Half a moon passed in a flash, and a clear roar came from the cave that cracked a gap, and the howl was like a huge wave, one wave higher than the other, and the wave was more violent than the other, and the whole cave trembled.

Accompanied by a whistling sound, a dazzling golden light shone out from the crack in the stone door of the cave, and the fierce flow flickered.

There were also bursts of dragon roars in the golden light, but they were overshadowed by the sky-high roar.

Inside the cave, Shen Luo sat cross-legged.

His body was surrounded by brilliant golden light, three golden dragons, three golden elephants flew around him, and the golden light flashed, and the dragon's roar was endless.

The golden dragon and golden elephant were much more condensed than before, and they looked lifelike, and there were gusts of wind and whistling between the runs.

Half an hour later, Shen Luoshu opened his eyes, and in a flash of golden light, the three golden dragons and the three-headed golden elephant turned into a ball of golden light, and in a flash, they disappeared into his body and disappeared.

Shen Luo glanced down at his golden arms, showing a hint of excitement on his face.

In the past half a month, he began to cultivate the next twenty-four Huang Tingjing mantras, and the result was like a matter of course, as if heaven helped, and now the power of the physical body has increased again, adding the power of two dragons and two elephants.

Shen Luo stood up, pinched the golden light on his body, and clenched his fist hard, and there were two explosions and explosions, but it was caused by the force on his hand being too strong and too urgent, and the air in his palm was pinched and exploded before it had time to overflow.

He moved his body, and the bones of his whole body immediately emitted a series of firecracker sounds, and with a slight wave of his hands, he pressed towards the void on the cave wall in front of him.

"Boom" and "boom" two muffled sounds came!

There were two deep palm prints on the cave wall in front of him, as clear as a knife and an axe, and the whole cave shook violently, as if it could not withstand the power of these two palms.