Si Cheng and the fire spirit's all-out attack, its power was so great, it made Duan Zhengyu's face in the black qi change wildly, he was not afraid of the thunder and lightning fist, but he was afraid of the white flames.

That was what he feared the most as a demon cultivator, because it was his real nemesis, and the Thunderbolt Fist was only able to restrain it a little, which was the most fundamental difference between the two.

However, Si Cheng didn't care about this, whether he could kill Duan Zhengyu or not, he was only an assistant at best, the most important thing was to look at the fire spirit.

As long as he is not allowed to escape again, this is his biggest task, the huge thunder dragon slammed into the black qi, and suddenly the rich black qi was wiped out a lot.

Si Cheng smiled lightly, it seems that this time the ten essence sources were not in vain, I don't know what the situation of the Dao God is, but the strength has improved a lot again.

"Ahh

How could this make him reconciled, the original perfect design last time was destroyed by Si Cheng halfway out, and he was seriously injured.

After nearly a year of recuperation, coupled with a large number of people being devoured by themselves, they completely recovered, and they thought they could take revenge, but they didn't expect to meet Si Cheng again.

That time, he made a quick decision and successfully escaped with the least damage, and what surprised him again was that he met the other party again here.

Again and again, he was so depressed that he was about to vomit blood, this achievement is like his own tail, he can meet it anywhere.

Of course, a Si Cheng is not afraid, as a demon cultivator of the Dao Venerable Realm, even if Si Cheng cultivates everything, he may not be able to do anything to him, but the damn flame is a headache for him.

"Hmph, who is not necessarily the one who died?" Si Cheng also snorted coldly, and then stepped out and punched him again.

"Blood**!" At this time, Zheng Yu finally couldn't bear it, and directly gave up Montaigne and Yuan Gang, and attacked Si Cheng.

Looking at the two people who fell directly to the ground, Si Cheng didn't have time to pay attention, the Thunder and Lightning Fist roared in the air, but at this time, a large amount of black demonic qi suddenly shot out from the opposite side.

At this moment, Duan Zhengyu was so hard that he wanted to assimilate Si Cheng, but Si Cheng didn't know how to do this scene, and then he shouted, and a large amount of thunder and lightning power appeared in vain.

A thick black demonic qi directly diffused, and soon Si Cheng was completely submerged, but all the demonic qi was split into nothingness by lightning when it touched Si Cheng less than a meter.

However, there is still a large amount of demonic qi in the back, and one after another pounces came, Si Cheng was also sweating profusely for a while, when will so much demonic qi be extinguished, I am afraid that he will not be able to destroy it when his strength is used up.

"Hahaha! Let you go against me, and let you taste the taste of assimilation!"

Listening to Duan Zhengyu's smug laughter, Si Cheng was also in danger in his heart, why hasn't the fire spirit played a role yet, it stands to reason that the unemployed and unobstructed fire has already hit the other party hard.

"Hahahaha! Jingyuan is really a good thing! Apprentice, you are really good, there are so many Jingyuan at home that are not dedicated to the teacher, and you tricked me into stealing from that old man, you are really good!"

Duan Zhengyu squinted his eyes at Yuan Cheng, who was fighting with Meng Yu, and said in an extremely cold voice, then laughed a few times, and directly took out a essence source and stuffed it into his mouth.

"Yes, with Jingyuan, even if you break the fire, you can't do anything to me for the time being, and you all have to die, and you all have to become my nourishment!"

Yuan Cheng's face also changed, he had a essence source, and there were quite a few, there were more than a dozen, but that was used by himself to impact the seven links, but now, he was actually served by the master in a pot.

Yuan Cheng's face suddenly turned pale, as long as he had twenty essence sources, he was expected to impact the seven passes, but now that all of them were lost and taken by the master, how could he return them to himself.

But now that he is being pestered and beaten by Mengyu, he can't be separated at all, and the Mengyu is also extremely strong, roaring angrily, bombarding with punches, and at least dozens of punches have been touched so far, but Yuan Cheng is not a rookie, and he is not weaker than Mengyu, and the two are inseparable for a while.

Besides, Si Cheng was trapped in the black demonic qi, and he waited for a long time for the fire spirit to be able to hit Duan Zhengyu hard, but after waiting for a long time, he didn't see any effect.

At the same time in his heart, he felt that he couldn't go on like this, and when the power was used up and the power of thunder and lightning disappeared, he was also extremely dangerous, after all, he was also flesh and blood, and there was nothing special about him compared to others.

Thinking of this, Si Cheng didn't delay any longer, and suddenly raised a force, that is, a punch blasted out, and suddenly the powerful power of thunder and lightning roared out, and it also filled the entire demonic qi for a while.

"Zizizizi!"

Suddenly, a burst of extremely harsh sounds sounded, and a large area of demonic qi was quickly destroyed, but a large amount of demonic qi came suddenly again, and seeing this scene, Si Cheng was also sweating profusely.

"It's endless!" Si Cheng was furious, this time for some reason the fire spirit didn't play a role at all, it stands to reason that it will definitely not be this kind of result, but Si Cheng doesn't have time to think about these now.

"I don't believe it, I can't break your broken turtle shell!" Si Cheng shouted violently and punched out again, but this time, Si Cheng was directly stunned on the spot with an incredible face!

Because just now, when he punched again, a trace of restlessness suddenly appeared in his body, and then an incomparably majestic force came out in vain.

With a punch blasted out, all of a sudden, a stream of multicolored light also quickly came out, impacting towards the black demonic qi, and the reason that made Si Cheng stunned on the spot was that the five-colored light, like an invincible light, rushed out of a passage directly in the thick demonic qi.

After Si Cheng was shocked for a moment, he came back to his senses, and he was also overjoyed at a glance, and he didn't have time to think about what was going on, so he immediately ran towards the passage.

As soon as he left the range of demonic energy, he heard a miserable scream, Si Cheng listened to it, and also smiled, it is estimated that the fire spirit finally played a role, because this scream is not who else is Duan Zhengyu!

"Duan Zhengyu, your time of death has come!" Si Cheng shouted, and a punch suddenly blasted out, what Si Cheng didn't expect was that the scene just now was repeated again, a stream of five-colored light, straight into the sky, shooting towards Duan Zhengyu.

"Bastard, what is this!" Duan Zhengyu's angry scolding was heard in the distance, and then there was a loud bang, and a cloud of black gas only the size of a zhang shot towards the side at an extremely fast speed.

Seeing this scene, Si Cheng's eyes shrank, could he want to run away again, but suddenly a voice suddenly appeared, hitting in the direction of the black qi.

"Bang!"

The five-colored light directly penetrated the black demonic qi, and after an unwilling roar, there was no more sound, Si Cheng breathed a sigh of relief, at this critical juncture, the city lord actually sacrificed his life to stop Duan Zhengyu, otherwise this guy really had the possibility of escaping again.