Many monks who were a little sluggish had only discovered this at this moment, and their inner surprise was beyond words.

As early as when Yi Yunfei stepped into the realm of entering the gods, he had experienced the thunder tribulation of the nine-rank divine soul, and the slightly forty-nine thunder tribulations of the realm of entering the gods, and had already explored the method of using the thunder tribulation to refine the flesh. This time it was just a repetition of the old trick, but it was just a fight with the Yizhou monks during the catastrophe, and there were not too many people who could find out about this, and the news was only spread in a limited area.

The monk's thunder tribulation, for anyone, is a catastrophe of nine deaths and one life. If Yi Yunfei didn't have the confidence, at this moment, the sky thunder tribulation gathered, he would not be so big at all, and take the initiative to take the initiative to attack the three generations of ancestors of the Demon Clan's Yingzhao Department.

Tiny lightning scurried across Yi Yunfei's skin, turning into silver filaments that drilled into his body along his pores. I have already had an experience, this time I am more skilled, the flesh and bones under the skin, and even in every cell, there is the light of thunder and lightning shining. The thunder tribulation, which is incomparably terrifying in the eyes of outsiders, is a great supplement for Yi Yunfei.

At this moment, he has just advanced to the realm of entering the void, and the realm is not stable, and his mastery of power is not proficient enough. And the appearance of this thunder tribulation is a good way to make up for this shortcoming, the energy contained in the thunder and lightning of the thickness of the water tank is incomparably terrifying, like countless iron hammers, forging his whole body over and over again, rapidly improving the toughness of his body. At the same time, this huge impact also allowed Yi Yunfei to understand the cultivation situation of the Void Realm more carefully and accurately than others.

"It's so cool, come again!" The clouds in the sky rolled, and the thunder and lightning gathered were even more terrifying, but Yi Yunfei's face was full of anticipation, and his eyes looked at the sky with a longing light.

The thunder tribulation did not disappoint him, the thunder and lightning of the thickness of the water tank did not stop in the slightest, and the small silver snake that kept jumping on the ground had not disappeared, and another thunderbolt burst down. At this moment, the color of the thunder and lightning has changed, with a faint golden yellow, and its power has increased more than a little.

Many monks were far away, and they all felt chills all over their bodies, and they felt that they were facing such a thunderstorm, and they were afraid that they would not be able to accept any of them. Looking at Yi Yunfei's gaze, there was deep admiration and fear.

Yi Yunfei was not only absorbing the power of thunder and lightning to hone his physical body at this moment, he also used the [Tianyantong] to the extreme, carefully inspecting every change in the thunder tribulation.

When he first entered the realm of entering the gods, he also had a period of retreat, and it was also at that time that he discovered the existence of the line of rules, and wrote the talisman seal in the void, and got a huge surprise. It's just that with the mastery of this kind of power, he has not really reached a state of proficiency, and facing this thunder tribulation at this moment is a rare opportunity for him, and he naturally does not want to miss it.

Everyone found that Yi Yunfei's magical finger was gently raised again, gesturing randomly in the void. A heart-wrenching aura came from the tips of his fingers, and it seemed that a very terrifying power was brewing, but that trace of power often disappeared as soon as it was gathered.

Cao Jiema is already in the realm of the Demon King, and he is no stranger to the Thunder Tribulation. At this moment, he looked at the three generations of ancestors in the sky who were already with a look of fear, opened his mouth a few times, and only let out a few short "ahhh

He felt a chill in his heart, but he didn't know how to face the situation at this moment, it stands to reason that the best way was to kill Yi Yun in one fell swoop in the process of crossing the tribulation, so as not to stabilize his realm. However, the demon race, like the human race, if you rush into it when others are in a catastrophe, you will usher in a huge backlash from heaven and earth, and suffer a thunderstorm that is even more terrifying than that of the raider.

But in the face of Yi Yunfei's strange means, if he didn't interrupt, Cao Jiema knew very clearly that once Yi Yunfei survived the thunder tribulation, his combat power would definitely be terrifyingly improved. Inexplicably, he had already begun to lose so much confidence in the Heroic Recruiting Ancestors who had been summoned through the Ancestor Summoning Array at this moment. Vaguely, he even felt that if Yi Yunfei survived the thunder tribulation, they were afraid that their trip would really be wiped out.

"Boom!" The thunder tribulation bombarded Yi Yunfei's body, and after a few breaths, the thunder tribulation disappeared, and the next thunderbolt slammed down again, without stopping.

Yi Yunfei, who was suspended in the sky, did not make the slightest movement, his face was still calm, and he looked at the sky with his head high. It's just that everyone felt that the terrifying aura on Yi Yunfei's fingertips was getting stronger and stronger. Cao Jiema, who was closest to him, felt more clearly, not only did he feel that the terrifying aura was increasing, but what made him even more worried was that the power of Yi Yunfei's fingertips was becoming more and more peaceful.

Yi Yunfei's methods are not at a certain level, and he can't understand them at all. But Cao Jiema, who is in the realm of the Demon King, naturally knows that the more peaceful this aura is, the more Yi Yunfei can freely control this power. This power made his heart tremble, and he felt that if he fought against Yi Yunfei in Fangcai, even if he was defeated, he would have a chance to fight. But when he looked at Yi Yunfei's finger at this moment, he was already deeply afraid, not knowing if he could block that power if it was exerted by Yi Yunfei.

"Ancestor!" Cao Jiema shouted, holding his heart in his hands and reciting a mantra in his mouth. He wanted to make a desperate bet and drive the Ancestral Spirit of the Sky to make a move, risking the Ancestral Spirit to disappear and kill Yi Yunfei before he could survive the Thunder Tribulation.

The spirit of the three generations of ancestors of the Yingzhao Department in the sky with a human face had a hesitant expression, but Cao Jiema's formation seemed to have the power to restrain him. After several struggles, a pair of huge purple wings finally slowly raised and pressed down again.

This time the wings spread, not only did the terrifying field pressure slam towards Yi Yunfei, but at the same time, the spirits of the three generations of ancestors of the Yingzhao Division, who had been standing quietly in the air, spread their bodies for the first time and swooped towards Yi Yunfei.

As if the end of the world had come, the clouds in the sky seemed to be roaring, and the earth was a bright color, because endless lightning appeared out of thin air in the clouds, forming a huge sea of thunder in the sky that shrouded for dozens of miles. The actions of the three generations of ancestors still triggered the backlash of heaven and earth after all, and the power of the thunder tribulation increased exponentially, as if it was going to destroy the heavens and the earth.

This is an unprecedented terrifying thunderstorm, and among the Terran monks, no matter how well-informed, has never seen such a thunderstorm.

In the minds of all monks, although the thunder tribulation is a test for monks, there is a glimmer of vitality after all, just like the law of survival in nature, survival of the fittest, survival of the fittest. But at this moment, in the face of the thunderstorm that filled the heavens and the earth, they couldn't see a trace of vitality, and the terrifying thunderstorm carried the anger of the heavens and the earth, and landed in the sky without any regularity.

Yi Yunfei encountered a huge crisis again, the moment the three generations of ancestors spread their wings, he felt a tightness all over his body, and the huge pressure that had just disappeared enveloped him again, as if an invisible big hand saw him holding it.