Feeling the overflow of energy in his body, Ye Feng's brows squirmed slightly, but his heart was a little anxious, until now he had absorbed a lot of aura, but he didn't have the slightest feeling of wanting to break through, what was going on?

"Is it because I took the pill too violently?" Ye Feng closed his eyes slightly, still sitting cross-legged, while absorbing and refining the aura, he muttered to himself in his heart.

The aura in the stone cave became thinner and thinner, and after the last wisp of aura disappeared, the entire stone chamber returned to its previous desolate appearance, while Ye Feng, who was sitting on the cold ground, still did not feel the slightest sign of breakthrough.

"What the hell is going on, why can't I break through?" Ye Feng was very anxious in his heart, he didn't understand that he had obviously absorbed so much aura, but why there was no sign of a breakthrough at all, could it be that his cultivation during this time was still not enough?

This idea only appeared for a moment, Ye Feng vetoed it, during this time, he continued to cultivate in the iron prison array every day, and his physical body could be said to be completely trained, and it was not too much to say that it was even a kind of destruction.

"Huh" Ye Feng sat on the ground, thinking about this incomprehensible thing in his heart, leaving a trace of hot sweat on his forehead. After a moment, he finally opened his eyes with some helplessness and exhaled deeply.

"It seems that it is indeed impossible to break through!" Ye Feng shook his head, and after thinking carefully for a while, he felt that he seemed to be in a bit of a hurry, the progress in the past six months was really fast, if it was the past, it would be impossible for him to do it.

Moreover, being able to cultivate so quickly is also thanks to the help of the Green Dragon Holy Soul stored in the body, it seems that it is time for the Green Dragon Holy Soul to take a good rest.

"Okay, since that's the case, let's squint for a while!" Ye Feng smiled slightly, temporarily throwing away all the troubles in his mind, and instantly felt a sense of exhaustion, stretched his waist, and lay on the cold ground with his head on his back.

Speaking of which, Ye Feng has indeed not rested in the past few days because of his struggle with the iron man. He was extremely tired physically and mentally, maybe he should take a good rest, and wait until his spirit is almost completely recovered, and he is trying to break through his cultivation, so that the success rate will be greatly increased.

Because of fatigue, Ye Feng just lay on the ground, and within a moment, he quickly fell into a deep sleep, and his breathing became calm.

After falling asleep, the green dragon holy soul in Ye Feng's body quietly emitted a touch of green at this moment, and then wisps of blue-green air overflowed from Ye Feng's pores, completely enveloping his sleeping body, with a very strange and magical feeling.

The feeling of sleep always ends in an instant, and after about two hours, Ye Feng, who was lying on the ground of the stone cave, finally opened his eyes, and at the same time, the green air flow around him was completely dissipated in the air.

"Hey!" Ye Feng rubbed his eyes, and after relieving himself, he suddenly felt a trace of abnormality in his body. He sat up suddenly, and a look of astonishment appeared on his face.

Because he felt that his body had become much lighter, this light and fluttering feeling made him almost unbelievable, and he hurriedly felt every part of his body skin, looking for the reason.