Pressure, Zi Chen felt the pressure, a lot of pressure, and this was still when the phantom of the burial place had already appeared. In addition to Zi Chen, the others also felt an unusual aura.

The phantom of the burial place seems to be about to be transformed from the void to the real, and the coercion released is stronger, and the sense of oppression is also more violent.

Whether it was Su Mengyao or the Ethereal Sect, they all predicted that the Wuji Sect would have a trouble next, and it would involve a big trouble involving the destruction of the sect. Therefore, there was not much time left for Zi Chen, so he threw away a qiē entertainment and concentrated on retreat and cultivation.

Wuji Sect continues to be managed by Wang Qiong. Zhang Haotian, Demon Ape, Lu Peng and others went to various small worlds to form an army of alien beasts belonging to the Wuji Sect. As for the others, they are also seizing the time to cultivate, striving to break through their strength again before this trouble comes.

In the Earth Yuan Realm in the Light Moon Pavilion, after suppressing the realm breath, he entered the small world of the Moon Clan and did not come out again. Because of the aura of the burial place, she was very sensitive, and it seemed that she was deliberately targeted. During this period, Shangguan Yue'er also took out two soul soldiers and handed them to Guangyue Pavilion. As for herself, she kept one piece, and at the same time, she also asked the refiners in the Wuji Sect to recreate a soul soldier for her.

Lei Ling has never come out since he stepped into the ThunderClan world, and he has been in retreat in the Thunder Sea.

This time, the place where Zi Chen decided to retreat was naturally Lei Hai.

In the Thunder Sea region, thunder and lightning are surging, and a few thunderbolts can be turned into a thunder dragon if they spill out casually. When Zi Chen arrived, several people from the Thunder Clan, Yuan Realm, were fighting with the Thunder Dragon outside.

Seeing Zi Chen coming, everyone shot out to destroy the thunder dragon and saluted Zi Chen.

"The patriarch is here to cultivate?"

Zi Chen nodded, "Retreat and cultivate until you break through!"

In the amazed gaze of the Yuan Realm, Zi Chen's figure flashed, and he rushed towards the Thunder Sea. When there were still a hundred meters away from the thunder sea, a thunder dragon appeared, and the thunder dragon roared and rushed towards Zi Chen frantically.

Ren Yuanjing's eyes widened, ready to see how the patriarch could use his might and easily slash and destroy the Thunder Dragon. But they were disappointed, Zi Chen did not take the initiative to attack, and Lei Long arrived at him smoothly and wrapped Zi Chen up.

At the same time, in the flashing thunder light, Zi Chen headed towards the thunder sea. I don't know if it was forcibly dragged in by the Brontosaurus, or if it rushed in on its own.

With a flash of thunder, Zi Chen's figure disappeared, leaving only a group of people looking at each other.

Arriving in the sea of thunder, Zi Chen felt a pressure, the pressure from thunder and lightning. In the entire thunder sea, there were thunder and lightning everywhere, and the raging thunder power was constantly surging, and Zi Chen traveled thousands of kilometers at one time. And in the process of kilometers, the thunder dragon that was entangled around him, and half of his body disappeared.

A trace of thunder power passed through Zi Chen's skin, entered the body, and was absorbed by the body until the entire thunder dragon disappeared.

Kilometers followed by kilometers, and although he did not reach his limit, he also felt that no matter how deep he went, he was afraid that it would have some impact on his cultivation speed.

So, he crossed his knees, and the golden thunder mark at the center of his eyebrows suddenly disappeared.

The moment the thunder mark disappeared, there was a rolling thunder sound from all directions, and then one after another thunder and lightning turned into a thunder dragon, raging towards Zi Chen. Zi Chen's body also released thunder light at this moment, and in the thunder light, he was like a stationary thunder dragon with his knees crossed.

The other thunder dragons rushed forward, and after touching Zi Chen, they did not explode violently, but attached themselves to Zi Chen. However, the thunder and lightning aura released by the thunder dragon invisibly is still terrifying, and only a person with a strong physique like Zi Chen can resist it. If you change to someone else, you will inevitably be smashed to pieces by the powerful aura released by the thunder dragon.

The thunder dragon was entangled, and Zi Chen began to absorb the thunder power bit by bit. After a thunder dragon is completely absorbed, the thunder power in it is completely refined, turning into perfect yuan power, prompting the strength to break through again.

Zi Chen's own strength was already at the peak of the middle stage of the Human Yuan Realm, and he was only one step away from the late stage, so he came here to retreat and strive to take the last step completely. And this Thunder Sea was also specially built for the Thunder Clan's Yuan Realm, and Zi Chen cultivated in it, and its speed was many times faster than that of the outside world.

In the Wuji Sect, everyone is busy. The other clans, after sensing the pressure, came to negotiate with the Wuji Sect many times, but there was almost no result, because no one knew whether the pressure came from the burial place or the outside world.

Time passed, and more than ten days passed in the blink of an eye.

During this time, Zi Chen cultivated day and night, and the refined thunder dragons were countless. In his dantian, the perfect yuan force has finally reached a saturated state, and the breakthrough seems to be only the next moment.

However, this situation was like this five days ago, but after five days, Zi Chen did not break through. This is not his bottleneck, so he is not in a hurry, and at this moment, he is still refining the thunder dragon and purifying the original perfect yuan power in the dantian.

In the blink of an eye, another five days passed. Zi Chen, who closed his eyes, finished refining another thunder dragon, and at the same time, he also subconsciously refined the next one, these days, this kind of action has become a habit.

The perfect yuan force that had just been refined entered Zi Chen's dantian, and the dantian yuan force, which was completely saturated, finally trembled at this moment. Immediately after, the Perfect Yuan Force began to tremble, and one after another force spread from the inside out, shaking out large ripples.

At the same time, a strong suction force was also coming out of Zi Chen's body. He was like a hungry passerby, wanting to devour the food he saw, and at this moment, the thunder around him was Zichen's food.

"Peng!" "Peng!" "Peng!"

Under the strong suction, the thunder dragon wrapped around Zi Chen's body exploded in an instant, and at the same time, the thunder dragon that was close to Zi Chen also exploded, and a storm formed by thunder appeared in the next moment, and Zi Chen was in the eye of the storm, frantically absorbing this thunder force.

In addition to the thunder dragon, there were also many high-grade yuan liquids that appeared at the same time, and these high-grade yuan liquids also exploded after they appeared, and the rich and pure yuan power in them was forcibly torn and swallowed by the thunder storm, and then absorbed by Zi Chen.

The thunderstorm was extending, and the vibration spread throughout the Thunder Sea. And the entire Thunder Sea has become extremely unstable because of Zi Chen's breakthrough, and the thunder power in it is even more tyrannical than before.

In the sea of thunder, two rays of light flew out one after another, which were thunder and thunder.

Seeing Lei Hai's ** and perceiving the powerful and familiar aura inside, Lei Ming said in surprise: "Breakthrough, Zichen has broken through!"

Zichen broke through, and Lei Ming was naturally happy and excited. But Lei Ling's expression was extremely gloomy, and he said angrily: "Damn, why did you break through so quickly, I'm only in the middle stage, and he broke through so quickly!"

For Zi Chen's breakthrough, Lei Ling looked very angry. But after seeing that the thunder storm formed in the thunder sea was getting bigger and bigger, he immediately released his perception, and then his face changed greatly.

"Damn, he is going to take advantage of the gap in his strength to break through, and he needs a huge amount of yuan power in his body, and frantically absorb the thunder power around him. He's taking advantage of the rules, he's cheating!"

"What is the gap in the rules?" asked Lei Ming, puzzled. As for being so excited about Lei Ling, he had long been accustomed to it, as long as it was a person from the Wuji Sect, who didn't know his grudge against Zi Chen.

"When the realm breaks through, the body will need an extremely large and pure force. This power needs to be absorbed from the outside world, and if it is normal, this power also needs to be refined, so the absorption rate will be very slow. But at the time of breakthrough, there will be invisible rules in heaven and earth, and under this rule, the huge power that is missing in the body will be turned into the power in the body in an instant. Don't ask me why, because when it comes to rules, it's all mysterious. ”

Lei Ling explained: "Zi Chen broke through in the thunder sea and directly turned himself into a storm eye, like a bottomless pit, and began to frantically absorb this thunder power. Thunder power was refined into perfect yuan power in an instant, so as long as Zi Chen held on to the eye of the storm, the more perfect yuan power he would absorb. Therefore, after breaking through, his realm will be frantically improved, unlike others, who will stabilize his realm after breaking through. ”

Lei Ming's eyes lit up, and he said, "Is there such a thing? Doesn't that mean that if you absorb it crazily, your strength will break through again, and even improve to a realm?"

Lei Ling said: "Theoretically, this is the case, but the suction force formed by the power of rules is limited by time and range. If Zi Chen was in a place where ordinary spiritual energy was strong, then although a spiritual power storm would be formed, whether it was the scale or the intensity of the thunder power, it would be much worse than now. ”

"That means that as long as you break through and are in a region with extremely strong aura, you can improve your realm after the breakthrough by a lot?"

"Naturally, this is not the case, in addition to these reasons, there is also physique. If the physique is weak and the body is not strong, absorbing a huge force into the body in an instant, not only will it not be immediately transformed into its own yuan force, but because it absorbs too much power, it will directly lead to the explosion of the body. ”

This explanation Lei Ming understands, just like a person who can only eat one steamed bun with his mouth wide open, if he has to give him ten steamed buns to swallow at once, I am afraid that he can only choke to death. And the power of rules can also allow you to swallow ten steamed buns at a time, but after they reach the body, they can't digest it, and they will die immediately, and if it is Yuan Li, it will explode immediately.

Sure enough, the huge movement brought by Zi Chen's breakthrough only lasted for a few breaths, and the expanding energy storm showed signs of dissipation, and finally when the power of the invisible rule dissipated, this thunder storm also exploded.

The powerful aura released from Zi Chen's body still exists, but at this moment, it is much stronger than just now.

"I knew that this was the case, in just a few breaths, the power he absorbed was at least more than ten years of penance left for him. After Lei Inspiration realized the aura on Zi Chen's body, he was extremely dissatisfied.

In just a few breaths, Zi Chen seemed to be absorbing the perfect yuan force as much as he could, endlessly, and this absorption speed was extremely smacking. There are more than ten years left, and it is definitely not nonsense.