As soon as he entered the body, the power of the heavenly thunder was instantly full of mixed body, and gradually, there was a crackling sound in the blood, faintly sparks bursting, and from a distance, Luo Chen's body surface was full of thunder arcs.

The power of heavenly thunder has a powerful acquired effect, Luo Chen himself knows very well, only if he survives, the strength of his body will inevitably increase to a terrifying level, but if he is not careful, he will be in danger of being blown up.

Danger and opportunity are always symbiotic, and there is no such thing as a free lunch in this country.

Not daring to slack off in the slightest, Luo Chen concentrated his mixed attention, slowly changing the spiritual power in his body, guiding Su Dafei to penetrate into his blood.

If ordinary people saw this scene, they would definitely be shocked to open their eyes. When ordinary people encounter this kind of substance, including heavenly thunder, they will only let them exercise slowly under the wrapping of spiritual power, and they will simply introduce it into the bloodline like Luo Chen, which is tantamount to burying a hidden danger in the body that will explode at any time!

However, Luo Chen didn't care about these at all. Su Dafei's strength was able to roughly kill a capable person in the Flying Layer, but he refined it without any scruples.

Beads of sweat the size of beans slowly penetrated on the forehead and back, and soon the mixed body was already sweating profusely. Luo Chen gritted his teeth tightly, the feeling of being trained by Lei was indeed very uncomfortable, that kind of discomfort, if he was not resolute, he would have been bombarded into scum a long time ago.

A quarter of an hour had passed, and Luo Chen's face had already turned extremely pale, but Luo Chen didn't know all this. Mixed body and mind guided Su Dafei, and a trace of green smoke penetrated on the surface of his body.

Another quarter of an hour passed, Luo Chen's expression became worse and worse, his body couldn't help but shiver, and his face showed all kinds of expressions, whether uncomfortable, angry, happy or sad, one would be remote, and the other would be excited.

Su Dafei had already penetrated into his skull, and the exercise of the power of heavenly thunder openly made De Luochen feel a fierce sense of dizziness, and the corners of his mouth were slightly pale, as if he was about to be unable to meet it.

The teeth bit his lip fiercely, and Yin Hong's blood flowed down the corners of his mouth. The discomfort made De Luochen's mind revive again, gritted his teeth, and opposed each other one after another.

Half an hour has passed, and Su Dafei's extraction power has reached a very critical moment. Luo Chen's face was no longer the slightest expression except for the pale face.

Time flies so long, and every second of time feels like a year's work. Fortunately, Luo Chen's will is already different from ordinary people, and his cultivation during this period of iron has also trained his body to a very high level, otherwise relying on the strength of the first layer of Feitian, refining Su Dafei's foundation is a kind of part-time job.

One hour passed, two hours passed, and another hour passed......

Su Dafei was infiltrating one after another, and almost every cell on Luo Chen's body had a thunderbolt roaring. Suddenly, Luo Chen's eyes suddenly opened, and in this dark night, a trace of essence flashed.

The Chaos Bead was running slowly, and when Su Dafei infiltrated the mixed body, his spiritual power was also slowly changing. After a while, a drop of Su Dafei was finally completely refined, seeing this, Luo Chen's face was overjoyed, and he hurriedly concentrated his attention.

Now Luo Chen's figure, when he endured great discomfort, had become a little numb, and gradually adapted to the kind of thunderous exercise. Fortunately, the power of the heavenly thunder included in Su Dafei is not short, long and often powerful, otherwise Luo Chen would probably not be able to bear it a long time ago.

With a drop, there is a drop, and Su Dafei was slowly refined by the strength contained in the Chaos Bead. Luo Chen's figure also slowly became condensed at this time. The surface of the body is blatantly scaly debris that slowly falls away over time.

The spark of thunder in the sky was completely submerged in the body and swallowed by the cells. The Heaven and Earth Yuan Force included in Su Dafei also penetrated into the cells like silk.

And with the penetration of this strength, there was a roar in the dantian. The barrier on the first floor of the flying sky is openly loose.

Feeling the slow increase in strength, Luo Chen's heart also had a slight sense of joy, but now was not the time to be happy. The strength of Su Dafei, who is now refining, is still too little, and it is not enough to break the barrier.

Ponder, concentrate. Now Luo Chen has reached the peak of the Flying Sky Layer, and it is only one step away from the Flying Sky Layer. Only if you get through it, you will take another step towards the dream of the most capable person in your dreams.

Time passed minute by minute, and the sky was already revealing the whiteness of the fish's belly. Sunlight permeates the room, sprinkles on the body, and feels warm.

It's just that Luo Chen is still tightly closed, and Su Dafei's refining is also slowly being held. Another half a day passed, Luo Chen's strength increased dramatically, and the realm was also shocked to reach the limit of the first layer of the flying sky, only a trace away, that is, a complete step.

The thunder strength contained in the cells often made his face pale, and that kind of discomfort was by no means something that ordinary people could probably endure. Every time, numb by this strength, there would be a sense of prostration like rebirth, but the increase in that strength made Luo Chen's heart full of joy.

The beauty of almost dying and surviving made him one step closer to his understanding of human life. The road to cultivating immortals is a long time, and so many warriors have spent their lives in pursuit of human life.

No one wants to be turned into a piece of loess between heaven and earth in many years, they are working hard for their existence. The act of cultivating the truth, going against the sky, there are many difficulties here, and it is not something that ordinary people can understand.

This time, Su Dafei's refining gave him a new understanding of Ah Yu's martial arts cultivation and understanding of life, which was a sublimation of the original cultivation and a different feeling from the past.

Gradually, Luo Chen's temperament slowly changed. If Luo Chen was a young man who was a little frivolous in the past, but now he looks so easy, surviving from life and death again and again, that kind of cherishing of human life has an extra layer of faint light.

"Roar!"

Suddenly, there was a wild roar, and Luo Chen's figure was openly flickering with purple and cyan light. In the body, the thin layer of tulle was now a small opening, and then it expanded countless times in an instant.

The barrier leading to the Flying Layer on the first floor of the Flying Sky was finally opened at this moment. The surging flood of spiritual power also followed that strength, surging all over the body.

However, Su Dafei's strength was so huge, when he arrived at the flying layer, he still did not calm down, and he continued to move towards a higher level.

Flying Layer, the early stage of the Flying Layer, the middle stage of the Flying Layer, the late stage of the Flying Layer, the strength is like a spring, and Luo Chen's strength is instantly raised to the peak of the late stage of the Flying Layer, and he is only one foot away from being able to roughly set foot in the Flying Layer.

However, at this time, Luo Chen was running the Chaos Bead, fiercely suppressing the surge in spiritual power in his body. Because of the retrograde flow of blood, the body shivered again. With his eyes closed, the speed of the spiritual power flood gradually slowed down under Luo Chen's suppression.