Above the inner city, endless lightning formed a tumbling lightning group, at first glance it looked like the sea, the violent lightning with a bone-chilling killing intent, one by one, the terrifying energy set off a shocking wave, the waves were turbulent, making everyone's heart as if pressing a big stone, heavy and unable to breathe.

"Boom!"

A huge lightning cluster slowly descended from the sky, and the speed of this lightning ball was very slow, but it made people feel a sense of depression like the end of the world.

"So slow?" Li Yan was a little puzzled.

Most of the formations were very quick to directly destroy everything in the array, but this extremely terrifying lightning cluster slowly descended at a relatively slow speed, from the huge black cloud to the square, it was only a few hundred meters away, but the lightning cloud flew for a full quarter of an hour.

In the distorted space, countless people could faintly see that the monsters below had a look of fear in their eyes.

The rumbling clouds of lightning were in stark contrast to the small monsters on the ground, and in the blink of an eye, the two collided with each other.

The result was obvious, all the monsters, in an instant, were covered by countless lightning bolts, turned into purgatory, terrifying lightning roared, accompanied by endless terrible screams, blooming along the surface of the earth in an instant, and then slowly expanding.

Surprisingly, these lightning bolts did not appear with the thunder, and countless lightning bolts just flew around the square.

However, in the midst of countless flying lightning, the screams of the monsters made everyone feel terrified, and they could even see the demon monsters quickly turning into a pile of ashes. Ashes.

Including Li Yan and the others, everyone was shocked......

The terrifying lightning was like a smart being, for the guards of the Blue Dragon City and the crowd outside the city in the square. They all bypassed, and they didn't hurt them, but for those monsters, it was dangerous, and every time a bolt of lightning appeared, a monster would die on the spot and turn to ashes.

Now. No matter who they are, they have completely lost the ability to think in such a unique scenario.

"The Creation God is above. It's just amazing. ”

"What is this altar formation called? How can it be so powerful? ”

Dong Wanxiao, Fan Zhongxiang, Wang Xiao and others whispered one by one, although they had long known that there was such a terrifying formation in Qinglong City. But it doesn't matter who it is. It's only the first time I've seen it, and I don't know much about this formation, even if Dong Wanxiao has been in the inner city before, he doesn't know anything about it.

"Brother Dong, is this the only attack in this formation?" said Fan Zhongxiang.

Hearing this, Dong Wanxiao glared and said, "How do I know Lu Dao, it's not the first time I've seen this formation." Fan Zhongxiang could only smile helplessly when he saw Dong Wanxiao like this.

"At least half of the monsters aren't dead right now. If the formation only has this one attack, it is estimated that it will still not solve the problem. ”

Wang Xiao on the side glanced at Dong Wanxiao. The face is very serious.

"It's not over!" Just as the three of them were talking, Li Yan suddenly said loudly: "Any formation is divided into three parts, the accumulation part, the attack part, and the finishing part, the lightning group just now is just the accumulation part, and the real attack has just begun." ”

Hearing Li Yan's words, Dong Wanxiao and the three of them were all stunned, and hurriedly raised their heads and looked in the direction of the inner city.

Sure enough, in the square in front of the inner city, hundreds of millions of lightning rolls, and the huge black cloud above the head also began to change, a total of eight tornadoes, one large, seven small, appeared in everyone's sight, at the same time, these tornadoes turned faster and faster, began to slowly approach, touching together.

"Boom!" "Boom!" "Boom!"

A deafening roar of thunder rang out, and in the whirlpool, a trace of black flames emerged from the place where the tornado touched.

One large, seven small and eight tornadoes, with a total radius of ten miles, although each place was only a trace of black flames, but these black flames gathered together, but they could not be underestimated.

"Black flames?"

Fan Zhongxiang asked quietly, "In this worldly realm, how can there be black flames?"

"This black flame is the fire of the Yellow Spring!" Li Yan looked serious, "According to legend, everyone who enters the Nine Shadows Yellow Spring is a person who is extremely evil, and the soul in their body is so evil that it can be burned into a flame, and the ordinary flame burns the human body, but this flame burns into the soul of a living body." ”

"The fire of evil that burns the soul, this ...... Who can resist?" Wang Xiao on the side was also surprised.

"I've heard of this kind of flame!"

Dong Wanxiao interjected on the side and said: "The fire of Huangquan, the more evil people will burn, the more thoroughly it will burn, it will use the soul of the living body as fuel, and turn the enemy's soul, body, and cultivation into ashes, even the murderous aura and cultivation realm of the cultivator can be burned." ”

"Murderous aura and cultivation realm can be burned, this thing is too terrifying, right?"

Fan Zhongxiang smacked his lips, he never thought that even such an ethereal thing as the cultivation realm could be ignited, this was really incredible.

"Be careful, the fire of the Yellow Springs has descended. Li Yan said out loud.

In the distance, a trace of black flames finally gathered, forming a black dragon-shaped flame thousands of meters long, the black dragon-shaped flame, directly rushed down, at the same time, the black dragon-type flame actually let out a roar, and then opened the dragon's mouth, and the dense flames seemed to rain, falling from the sky, enveloping the entire inner city and outer city.

The huge Canglong like a mountain roared in the sky, winding and circling throughout the entire Qinglong City, and even the back mountain where Li Yan and the others were located were affected.

But strangely, this Yellow Spring Fire only seems to have damage to monsters.

Just now, this black dragon roared past Li Yan and the others, and they didn't suffer any harm, it felt as if a gust of autumn wind was blowing, extremely cool.

However, if you encounter those monsters, their fate is not so good, these black light flames, accompanied by the sound of rolling thunder, as long as they touch these monsters, even if it is only a little bit, they will instantly turn into ashes, even if it is some particularly powerful monsters, they can't last a breath.

After this black flame appeared, after a quarter of an hour, a large seven, small and eight tornadoes disappeared again.

Li Yan's eyes flashed.

Li Yan clearly saw that at the moment when the eight tornadoes disappeared just now and the black clouds appeared, a person appeared in the center of this super array, the Sword Emperor, the Sword Emperor was standing quietly in the clouds in mid-air, in his hand, he was holding a black pu fan, and as the pu fan shook, terrifying energy gushed out.

"What the hell is that black fan?"

Li Yan's face was filled with this shocking color, he didn't believe that the Sword Emperor was cooling off with a pu fan because it was too hot.

In the center of the black clouds, the Sword Emperor was wearing a black robe, holding a pu fan, with a faint smile on his face, standing in the void, a serene aura rose to the sky, this bearing alone is beyond the reach of others, it seems that this person who can proclaim himself as the emperor is not as simple as imagined.

"This pu fan should be the key to the altar formation. ”

Li Yan nodded secretly, this black pu fan flickered and moved, and the terrifying energy around it went up and down, if it had nothing to do with it, it was absolutely impossible.

Of course, although Li Yan was shocked now, he didn't have too many scruples, this altar formation was very powerful, but no matter what, the formation was just a formation, and it would take time to arrange the formation, and in such a long preparation time, he was definitely sure that he would kill the Sword Emperor a few times back and forth.

As for the formation itself, needless to say, the Thousand Transformations Demon Gu Heaven Killing Great Array that Li Yan had arranged in the Wuji Continent was a vegetarian?

In the blink of an eye, all the demons above the realm of the 200 million demon kings were turned into ashes......

This kind of strength, this altar formation, can't catch up with the horse.

However, there is one point, one thing is strange, the formation, to put it bluntly, is a special way in the realm, summoning the power of heaven and earth to attack, but this kind of attack is large-scale, and because the energy is too huge, it is impossible for the person who arranges the formation to control it.

But this formation, for what kind of sword emperor can control it, for what kind of thing can he do without causing harm to those human beings?

"Senior, is this formation finished now?" Dong Wanxiao asked in a low voice. (To be continued......)