When the sky was thinking, the original white clouds and mist in the sky turned into dark clouds. For a moment, lightning and roaring continued.

Gradually, a thunder tribulation began to be nurtured, and a force of depression could be felt within a radius of tens of billions of miles.

"Nine Heavens Divine Thunder?"

Tongtian murmured.

All this seems to be very slow, but in fact it only takes a dozen breaths. Tongtian hesitates for a little while, and the Nine Heavens Divine Thunder has been nurturing.

Running clouds and raining is the dragon clan's natural magical power. Of course, the ancestor dragon can do it, but how can the dragon clan, as the ancient overlord, give rain to others? Most races in the prehistoric world do not know this skill of the dragon clan.

It was also because Tongtian hesitated for a moment and was not familiar with Zulong's attack routine.

The Nine Heavens Divine Thunder was formed by the Ancestral Dragon with the help of the power of heaven and earth, and consumed very little on itself, but the Divine Thunder could continue.

"boom!"

With a blast, the first Nine Heavens Divine Thunder fell and struck the light shield of Creation Blue Lotus, causing a stir, but then calmed down.

"Haha, Zulong, your divine thunder is almost the same as the heavenly punishment!"

Tongtian laughed loudly.

Zulong did not reply and continued to guide the Nine Heavens Divine Thunder to fall.

The power of a divine thunder is equivalent to the peak attack of the Hunyuan Golden Immortal, which is far worse than the heavenly punishment. At this moment, more than ten paths fell down together.

Unlike the heavenly punishment, the frequency of the Nine Heavens Divine Thunder falling is controlled by the Ancestral Dragon, and will not give Tongtian the chance to adjust its breath.

Unfortunately, I underestimated the defensive power of the Creation Green Lotus. The Creation Green Lotus is the strongest in Taichung of the five great lotus, second only to the innate treasure, and contains the power of creation.

Tongtian was slightly injured by the recoil, and the power of the Creation Green Lotus could instantly recover it.

More than a dozen thunders fell, Tongtian only retreated a hundred steps, the dust and smoke fell, and the defense of the Creation Green Lotus was still not broken.

Seeing this, Zulong was furious and he saw that Tongtian was so difficult to deal with. This defensive spirit treasure was like a turtle shell, and it couldn't be beaten no matter how hard it was.

"But that's it, little Doyle!"

Tongtian mocked again.

Although he was tough, he was not feeling good. He blocked the attack and the power of the recoil also made Tongtian feel uncomfortable.

The loser does not lose the formation. The two of them still cannot do anything to each other until now. Tongtian’s idea is to anger Zulong and reveal his flaws.

If you have equal strength, whoever reveals your flaws first will make mistakes.

Tongtian knew who Zulong was. Although he was really angry when he was ridiculed, he forced himself to restrain himself.

This time, the Nine Heavens Divine Thunder did not fall rashly, but kept nurturing and ready to go.

Tongtian narrowed his eyes slightly and increased the mana input to the Creation Green Lotus. With the same attack, the Zulong would not use the second time, and this time it would definitely be even stronger.

"boom!"

Another explosion, this time only one Nine Heavens Divine Thunder fell, but it was a hundred times thicker than the first one.

Seeing this, Tongtian took the initiative to meet him, and the defense of the Chuangluo of Creation was maximized.

The dazzling white light occupied the entire battlefield. Tongtian had all his strength to resist this attack. After blocking this attack, Tongtian began to counterattack. He could have expected that after this attack, the Zulong could not breed the next divine thunder for a long time.

"Bang!"

Suddenly, when Tongtian resisted, a huge impact force hit from behind, forming a double-sided attack with the divine thunder.

Tongtian's pressure suddenly doubled, but he didn't expect Zulong to come out from behind.

I had been paying attention to the position of the Ancestral Dragon before, but I had no time to take care of it for this moment, and I didn't expect the Ancestral Dragon to attack.

"Sher!"

This is the sound of cracks appearing in the defense light shield.

Tongtian once again increased his magic power output and repaired the crack that had just appeared, but the entire Creation Green Lotus shook continuously.

"roar!"

The huge dragon body of the Ancestral Dragon let out a dragon roar.

"Bang!"

The defensive light shield shattered, and two forces instantly hit Tongtian.

"puff!"

Tongtian vomited a mouthful of essence and blood, flew backwards, and was seriously injured under the attack from front and back.

"Fellow Taoist Tongtian, how about it? Let's go, just stop setting foot in my East China Sea!"

The Ancestral Dragon turned into the innate Taoist body and said to Tongtian.

Tongtian vomited another mouthful of essence and blood when he heard this. This was anger. He had never suffered such humiliation since his transformation. After all, he was lacking in combat experience.

The ancestor dragon fought for hegemony in ancient times, and I don’t know how many times it experienced in the battle between life and death. In terms of experience, it is far inferior to the heavens.

Zulong was unwilling to offend Penglai Island completely, otherwise, with his personality, he would have to keep Tongtian. He thought he had shown mercy, but Tongtian didn't think so.

A swordsman has advancement but not retreat, and would rather break than bend. Tongtian has to distinguish the superiority and inferiority of the ancestor dragon today.

The power of the Creation of the Creation of the Creation nourishes the whole body. Tongtian's injury temporarily stabilized. Then he put away the Creation of the Creation of the Creation and sacrificed the four swords of Zhuxian. The four swords circling around Tongtian, and waves of evil aura emanated.

"Do you still have to fight?"

Zulong couldn't help asking.

He didn't understand why Tongtian had to continue fighting. He was still evenly matched during his heyday. He was seriously injured at this moment, and how could he be able to fight? Although he saw Bufan from the four swords and was secretly alert, he did not think that Tongtian could turn the tables.

You should know that the ancestor dragon has not consumed much so far, and the Nine Heavens Divine Thunder is emitted by the power of heaven and earth.

"Zhu Xian Sword Formation, get up!"

Tongtian shouted loudly, and the four fairy swords surrounding him flew out immediately, forming a special formation that wrapped Tongtian and the Ancestral Dragon.

And Tongtian's feet replaced it with a huge array diagram with mysterious patterns engraved on it.

Neither copper nor iron nor steel, it was once hidden under Mount Sumeru. Without yin and yang, wouldn’t there be no water and fire quenching the sharpness? “Zhu Xian” is beneficial, “Zhu Xian” is dead, “Zhu Xian” is full of red lights; “Zhu Xian” changes are endless, and the blood of the gods and immortals in Daluo are stained with clothes.

What it is about is the power of the Zhuxian Sword Formation. When the time is given to Tongtian, there are also warnings to let it use it with caution.

Tongtian didn't use it at the beginning, just wanted to verify his strength, but did not want to use the formation. As it turned out, with the same cultivation level, even if he had an unparalleled sword attack, he could not defeat an old Hunyuan Jinxian like Zulong.

The surrounding space was blocked, and the Zhuxian Sword Formation was completely laid out, but Zulong felt a familiar breath from it, and the sensing from the bloodline.

"Why can I sense the dragon clan's bloodline aura in this formation?"

Zulong couldn't help asking.

"This formation was cultivated by the demon ancestor Luohu, who obtained the bloodlines of the three clans, and was later obtained by my master!"

Tongtian replied that there is no need to hide such things.

"Rahu!"

Zulong roared, and he had only hated him for conspiring to plot against the three tribes for some reason. At this moment, he finally understood that Zulong was furious.

It was not the time of anger that the Ancestral Dragon appeared again. Tongtian blocked the space very small, and the Ancestral Dragon's body occupied one-third of the position.

There was only one Zulong in the formation, and the Zhuxian Sword Formation did not divide the four spaces, but wrapped the Zulong with all its strength.

Tongtian's figure disappeared, but it was hidden in the formation. Endless killing sword energy attacked. The huge body of Zulong had amazing defense and also became a living target.

The ancestor dragon kept rushing, but could not find the target of attack. Instead, scars were constantly scratched on the dragon's body, and blood flowed out.

The killing energy is attached to it, and the ordinary sword energy of the sky cannot be removed easily. With dense attacks, the Zulong has no time to eliminate the killing energy.

"roar!"

Zulong let out an angry roar.

The power is nowhere to be used, and the blocked space limits the range of movement, and the Zulong has no way to break the formation.

He could only withstand the continuous attack of the sword energy, but in just a few hours, the Ancestral Dragon had become a blood dragon.

There was no good place on his body. The ancestor dragon kept roaring, but was powerless and could only turn into the innate Taoist body again.

It turns into the innate Tao body and loses its strong defense. Although it was bleeding before, it was not seriously injured, and it was all skin trauma.

The Panlong spear kept wielding, blocking the killing sword energy, but the killing sword energy was everywhere. In negligence, Zulong was injured again.

There is no innate spiritual energy in the formation, the ancestor dragon can only consume and not replenish, but Tongtian hides deep in the formation and takes the opportunity to heal the wound.

Zulong tried to break through the surrounding space. The space was broken and he could take the opportunity to go out.

How could the famous attack formation in the prehistoric world be so simple? Wherever the Panlong Spear goes, there is no point in focus.

Zulong did not give up. He believed that there were always flaws in the formation. He had to break the formation before its magic power was exhausted, otherwise he would be slaughtered.
Chapter completed!