A flame exploded not far from Chen Feng and the others, and the hot qi directly roasted the surrounding buildings, Chen Feng and the three of them dodged slowly, and they also felt that their eyebrows were scorched, and their whole body was hot and restless.

"Danger, hurry up here, this level is not something we can face at all. Tie Changkong shouted.

The three of them felt that the blood in their bodies was about to burn, the qi around them crackled, and the magic robes on their bodies began to wrinkle.

"Let's go!"

Chen Feng and the three of them knew that they couldn't stay, and their bodies flashed and quickly rushed into the distance.

Whoosh whoosh!

Suddenly, the Ice and Fire Double-Headed Jiao changed its attack method, the ice ball was replaced by an ice arrow, and the fireball was replaced by a rocket, which was faster and more powerful, as long as the monk was attacked, the result would be either death or injury.

Sou!

An ice arrow flew not far away from Chen Feng, Chen Feng snorted softly, and the blood soul in his hand stabbed out, directly shattering this ice arrow, but a cold breath passed along the blood spear to Chen Feng's body, making Chen Feng feel frozen in an instant, and even the blood spear in his hand was about to be unable to hold it.

Rumble!

The strong immortal true qi quickly collided in his body, and Chen Feng slowly returned to normal, but at this moment, Chen Feng was scared into a cold sweat, if someone took the opportunity to attack him just now, then he would be a fish on the chopping board, and he would be slaughtered by others.

"Such a powerful demon beast, if you attack me directly, you can indeed easily kill me in seconds. Chen Feng said secretly in his heart.

"Brother Chen, are you okay?" Tie Changkong saw that Chen Feng had fallen behind, and immediately returned.

"It's okay, it's still not safe here, this big demon is too fierce. Chen Feng said.

Poof!poof!poof!poof!

Under the attack of this big demon, the monks of Lightning City had no power to resist at all, and even the few monks of the Heavenly and Human Realm who came out were killed, or frozen into ice cubes or burned to ashes.

"Why, don't you want to come out until now, okay, I'll slowly destroy this city completely. The Ice and Fire Twin Heads were still roaring, and the sound spread throughout the entire Lightning City.

There are actually quite a few Heavenly and Human Realm monks in Lightning City, but in the face of a big demon of this level, it is simply a matter of death, so simply, some Heavenly and Human Realm monks who have not yet made a move immediately turned their heads, and they did not want to fight with this big demon, but turned around and tried to find a way to escape from Lightning City.

Chen Feng and the three of them didn't flee far before they were surrounded by a group of demon beasts, and the gold devouring ants, sand pythons, sand snakes, desert scorpions, and wild sand demon wolves besieged Chen Feng and the three of them one after another.

The blood soul in Chen Feng's hand bloomed into a series of blood shadows, and once a demon beast approached Chen Feng's three zhang distance, a blood hole appeared on his body.

Chen Feng's current cultivation, as long as it is not at the level of a big demon, there is only a dead end when encountering Chen Feng's attack, and most of them are killed in seconds under Chen Feng's attack.

Tie Changkong Shangguan Yun is not simple, now the two of them are also monks of the ninth layer of the secret realm, plus they have a treasure weapon in their hands, and the combat power they show is not much lower than Chen Feng.

Soon Chen Feng and the three of them opened a bloody path, at first the three of them did not do their best, but now it is different, the three of them just want to kill it quickly, and leave this terrifying demon far away.

But Chen Feng and the three of them were finally targeted by this ice and fire double-headed Jiao because of the killing movement, and dozens of ice arrows shot at Chen Feng and the three of them, and before the attack arrived, the cold breath had already acted on the three of them, making the three of them feel that their hearts were frozen into ice cubes.

"Broken!"

Chen Feng knew that now was not the time to dodge, so he shouted, and the blood spear in his hand was like a blood dragon, roaring and stabbing out.

Bang!

After shattering three ice arrows in a row, Chen Feng finally couldn't hold on anymore and threw it backwards under the strong impact.

These impacts were nothing, the icy aura contained in the ice arrows made Chen Feng's whole body stiffen, and his teeth were constantly slamming.

Bang!

Chen Feng felt that his heart began to beat vigorously, and the vigorous blood qi continued to flow all over his body, quickly expelling the cold qi in his body, Chen Feng understood that if it weren't for the fact that he had taken the Blood Pill and increased the strength of his physical body, this level of cold qi alone could make his heart burst.

On the other side, Shangguan Yun's Liuyun Flying Belt was also punched out of holes, and the Sky Sword in Tie Changkong's hand was even frozen into a popsicle. And the cold is still spreading rapidly to the two of them.

The three of them finally blocked this wave of attacks, and the rockets in the sky roared again and drowned the three of them.

Chen Feng and the three of them immediately felt the wonderful taste of the two heavens of ice and fire, and even Chen Feng's strong body began to crack one after another under the high temperature, not to mention that the flesh was not as good as Chen Feng's iron sky.

First, the Gang Qi around his body was destroyed, and then the magic clothes on his body also turned into flying ashes, the blood vessels under the skin began to burst, and the True Qi in the body was uncontrollably disordered.

Tie Changkong and Shangguan Yun's faces turned red at first, and after spurting out a mouthful of blood, they became extremely pale.

"Immortal Shield!" Chen Feng snorted, a circle of light bloomed all over his body, and then a thick layer of True Qi shield wrapped Chen Feng, which was covered with quaint lines.

As soon as the immortal shield came out, Chen Feng felt the temperature around him drop drastically, Chen Feng flew forward, grabbed Tie Changkong and Shangguan Yun one by one, and his body was a hundred meters away.

"Humph!"

The Ice and Fire Double-Headed Jiao snorted coldly, and a sound wave compressed to the extreme silently slammed towards Chen Feng and the three of them, and all the way through, no matter what the building was, they all turned into nothingness.

Seeing that Chen Feng and the three of them were about to turn into nothingness, a monk in light blue clothes suddenly appeared in front of Shengbo, and he didn't see any movement from this monk, this ripple dissipated out of thin air, and even the corners of this person's clothes were not affected.

"Haha, Geng Dian, you are finally willing to show up, I thought you were too scared to come back. The two-headed sword roared and rushed towards the blue-clad monk.

This blue-clothed monk is none other than Geng Dian, the city lord of Lightning City, with a tall figure, a middle-aged man's appearance, a resolute face, indifferent eyes, and lightning flashing in his eyes, at this time, he didn't look a little worried in the face of this behemoth, it seemed that the dragon in front of him was just an earth snake.

"Fire and ice are compatible, fire and water are combined!"

The two heads of this big demon launched an attack at the same time, and the energy of two different attributes fused together to form a more powerful means of attack, usually when this big demon cultivated, this move can be flattened as soon as it is used, if there are several attacks of this level in the city, Lightning City will soon become a ruin, but the Ice and Fire Double-headed Jiao has been waiting until now to send out its strongest attack, because the person who is waiting has already appeared.

The enemies were very red when they saw each other, last time this ice and fire double-headed Jiao escaped death in Geng Dian's hands, and it took several years of hard cultivation to recover its vitality, and this time it was here to take revenge.

In the face of the power of ice and fire, Geng Dian's expression remained unchanged, and when the attack was about to reach him, a flash of lightning flashed, and this power of ice and fire was immediately dispersed and dissipated in space.

"Is it still this method, if it's just this level, this time I'll wait to be peeled and cramped. Geng Dian said, his fingers were crossed, and thunderbolts shot out, these thunderbolts looked ordinary, but they contained powerful energy, and the strength had surpassed the thunder tribulation of the Heavenly and Human Realm cultivators.

"Whew! This big demon was stopped. Chen Feng and the three of them fled a long way before they stopped, and when they turned around, they saw patches of dazzling golden light blooming behind them.

"The one who can stop this big demon should be the city lord of Lightning City, let's wait and see the situation. ”

Through the brief contact just now, the three of them received some injuries more or less, Chen Feng was a little better, his body was strong, and he controlled the injury in a short period of time, and it almost did not affect his combat effectiveness, while Tie Changkong and Shangguan Yun were crazy about taking pills, and they also put on a new set of magic robes, even so, the aura on the two of them was still a little unstable.

The taste of the two heavens of ice and fire just now was really uncomfortable.

Chen Feng slashed the demon beasts that dared to approach while protecting the two of them, and at the same time looked in the direction behind him, wanting to see some eyebrows.

However, in addition to a roar that shook the sky, Chen Feng had been dazzled by the thunder that was constantly exploding.

Boom!

The huge explosion was mixed with an earth-shattering roar, which shook Chen Feng and made him feel his blood boiling.

"Geng Dian, you really still cultivated to the realm of human immortals. The voice of the Ice and Fire Double-Headed Jiao spread throughout the entire Lightning City.

"Human immortals, really human immortals. A glimmer of brilliance flashed in Chen Feng's eyes, he didn't expect to really encounter an existence of the level of a human immortal.

"Alright, don't stay here, if a battle of this level spreads, I'm afraid the entire city will be in ruins. Ta suddenly reminded at this time.

"Is it really a human immortal?" Chen Feng asked.

"It's just that I just broke through the human immortal, and I don't even know how to use the laws of the immortal path, otherwise I can capture and kill this big demon with a single face. Ta said dismissively.

"Since it's a human immortal, it shouldn't take much effort to deal with this big demon, right?" Chen Feng doubted.

"If you just deal with this two-headed Jiao, it's naturally no problem. Ta said slowly.

"What do you mean. Chen Feng was shocked.

"I mean, there are other monsters that are about to appear. Tower said in a deep voice.

Boom!

Not far from Chen Feng and the others, a ten-meter-high building exploded violently, and a huge gray-brown dragon came out of it, and a gust of wind drifted by, and this dragon dozens of zhang long joined the battlefield and attacked directly at Geng Dian, the city lord of Lightning City.

It turned out that this Jiaolong had been hiding underground, just waiting for Geng Dian to appear, and then join forces with the Ice and Fire Double-Headed Jiao to kill this person.

"This is Huang Mingjiao, he is naturally good at the land of the five elements, and this dragon has survived nine thunder tribulations, and it is time to turn into a dragon next, it is even more powerful than the ice and fire double-headed Jiao just now, it seems that there is a fierce battle this time. Without waiting for Chen Feng to ask, Ta began to speak.