Hua Yuntian in front of him kept sneering in his heart, the trial was about to end, and as long as he got out of the Vientiane Tower, the person who died would definitely not be him.

Thinking like this in his heart, Hua Yuntian turned around and smiled mockingly at Zheng Qingsong, the meaning was obvious!

Seeing Hua Yuntian's smile, the killing intent in Zheng Qingsong's eyes was even worse, what should he do? Do you really want to use the second form of the battle halberd? But the second form of the battle halberd is not at all what his current ability can cast, and if he forcibly uses the second form of the battle halberd, if he can't kill it with one blow, then the person who dies will definitely be himself.

Gritted his teeth, and finally suppressed the urge to use the second form of the battle halberd, he didn't care about his own life, but he wanted to make sure that he had to kill Hua Yun after he used it.

At this time, outside the Vientiane Pagoda, whether it was the sect master or the elders, including all the disciples on the platform, they were all staring at the gate of the Vientiane Pagoda with their eyes wide open.

Because the three-month deadline was approaching, and the door would open at any moment, they all wanted to see what the Zheng Demon who had turned this trial into a killing field looked like.

"Why hasn't the gate opened yet?" said one of the disciples, a little anxiously waiting.

"What are you anxious about, isn't it time yet, you didn't see that the sect master and the elders were all looking at each other, what are you? Could it be that you are more valuable than the sect master?" said one of the people next to him disdainfully.

The man who spoke just now immediately closed his mouth in embarrassment and hid to the side.

Time passed little by little, and in the blink of an eye, it was another hour, Zheng Qingsong, who was chasing Hua Yuntian, became more and more anxious in his heart, he could feel the changes in the Vientiane Tower, because the binding force that forbade flying was getting smaller and smaller, and he knew that when the binding force completely disappeared, it was when the Vientiane Tower was opened.

He couldn't wait any longer, he had to kill Hua Yuntian before the Vientiane Tower opened, thinking of this, Zheng Qingsong's eyes showed a fierceness, and he stretched out his palm and slapped it fiercely against his dantian.

Poof! A mouthful of blood spurted out, slowly wiping away the blood stains from the corners of his mouth, feeling the boiling of the aura in the dantian at this time, the corners of his mouth couldn't help but hook up an arc.

The next moment, half of his body was shrouded in golden light, and he took a step forward.

Hua Yuntian in front of him felt the aura fluctuations behind him, and turned around to look behind him suspiciously, he only saw Zheng Qingsong being shrouded in golden light, half of his body raised his legs and took a step forward, and secretly screamed in his heart!

Hua Yuntian was shocked, he couldn't figure out why Zheng Qingsong, who had been unable to catch up with him, suddenly appeared in front of him, but this time was not the time to think about this, looking at the tip of the halberd on his chest, Hua Yuntian sprayed a mouthful of essence blood onto the bell, and after the bell absorbed his essence blood, a layer of light red mist appeared on the surface, blocking his chest.

With a loud bang, Hua Yuntian retreated more than a dozen zhang before he stood firm, and the hand holding the bell also trembled slightly, and the fog on the surface of the bell began to fade slowly, and it didn't take long for the bell to return to its original appearance.

With a loud bang, the halberd poked on the ground, Zheng Qingsong's hair and clothes were windless, and he looked coldly at Hua Yuntian in the distance.

Retracting his trembling hands, Hua Yuntian took out the pill from the storage bag and took it, his face looked better.

"Are you really going to fight me to the death?"

"When you abolished my friend's dantian, it was already doomed!"

At this time, the sky suddenly changed, and in the air not far from them, the shadow of a gate slowly emerged, and the people who were still staying in the Vientiane Pagoda all felt that their bodies were suddenly a lot more relaxed, as if they had removed some shackles.

Ye Nier was walking boringly, suddenly felt light, and looked up at the air: "Sister Hua, look, the gate! ”

A vacant lot.

Looking at Qian Zhuanzi and Zhang Meili, who were lying in the clearing, Li Xiaoman's face was full of worry.

"Gate! The trial is over, we can get out!" Bai Wuxian exclaimed, his voice shocking everyone.

In another place in the Vientiane Tower, a fat man and a thin man looked at the spiritual power shield that had taken a lot of effort to open, and they were a little dejected!

"I said, fatty, can't you stop your mouth? We've worked so hard to make this, and you still have the heart to eat." ”

"What's wrong with eating, even if I don't eat it, can this jade slip become a peerless cultivation technique?" the fat man was holding an elbow and stuffing it into his mouth, and said indistinctly.

The thin man looked at a jade slip that they threw on the ground and sighed, this jade slip was obtained by the two of them after attacking the spiritual power shield for several days, but this was just a basic qi cultivation method, and there was nothing special.

"Hey, look at the fat man, the gate of the Vientiane Tower has opened again, and the trial is over. ”

"Oh, I saw it just now, let's go over when I'm done. The fat man's indifferent answer made the thin man's little eyes roll his eyes.

"Eat here yourself, I'll go first, hum!" After saying that, the thin man stepped on the flying sword and flew towards the gate.

"Hey, wait for me, I haven't finished eating yet!"

When everyone in the tower rushed to the gate, Zheng Qingsong and Hua Yuntian confronted each other in front of the gate, neither of them moved, just looking at each other.

The gate was in mid-air behind Zheng Qingsong, he was guarding the entrance of the gate, if he didn't get out of the way, Hua Yuntian wouldn't be able to get through, the reason why neither of them made a move, it was because they were both accumulating aura and preparing to kill each other with one blow.

"Brother Zheng is there!" Bai Wuxian shouted excitedly, they had been worried about Zheng Qingsong's safety, but they didn't expect to see him at the gate opened by the Vientiane Tower.

"Little Zhengzi!" Ye Ni's voice also came, and she and Hua Niangzi were also very happy to see Zheng Qingsong.

Slowly, a fat man and a thin man also rushed here, and the three parties did not approach here, but just stood in the distance and watched the two people facing each other, they could all see that these two people were at a critical moment, no one could be distracted, and whoever was distracted first would definitely let the opponent take the lead.

"Thin man, is this the Zheng devil?" the fat man asked the thin man on the side in a low voice.

"Are you looking for death? Is that Senior Brother Zheng what Zheng Demon Head!" Looking at Ye Nier and Lei Mingshan's unkind gazes, the thin man glared fiercely at the fat man who spoke.

Suddenly, Hua Yuntian moved, only to see his fingers constantly pinching, the surrounding aura quickly rioted, and one by one fireballs appeared above Hua Yuntian's head, the number was dozens in the blink of an eye, and it was still increasing.

Seeing the countless fireballs above Hua Yuntian's head, Zheng Qingsong was stunned for a moment, and then a strange smile appeared on the corner of his mouth, Fireball Technique!

Seeing Zheng Qingsong's smile, Hua Yuntian smiled disdainfully, and the movements in his hands sped up a few points, and when the number of fireballs reached a certain number, they no longer increased, but they began to merge.

As the fireballs began to merge, the temperature around them began to slowly rise, getting higher and higher.

"Bursting!" exclaimed.

Hearing Ye Ni's exclamation, Zheng Qingsong's heart suddenly suddenly, it seemed that he had underestimated Hua Yuntian, this was not a fireball technique at all.

He knew that his fireball technique was much more powerful than ordinary people, but whether it could be stronger than the burst technique in Ye Nier's mouth, he didn't know.

"Xiao Zhengzi, be careful, this burst technique is an upgraded version of the fireball technique, and only those who have reached the late stage of qi training can use it, and the power is dozens of times stronger than the fireball technique!"

His face slowly became solemn, Zheng Qingsong also began to play tricks with both hands, and when a fireball also appeared above Zheng Qingsong's head, Ye Nier covered her face: "Little Zheng Zi, is this a broken head? Didn't I tell him that this burst technique is dozens of times more powerful than the fireball technique, why does he still use the fireball technique to fight it." ”

Seeing the increasing number of fireballs above Zheng Qingsong's head, Hua Yuntian's eyes were full of mockery, and he thought to himself: "You actually want to use the fireball technique to fight my burst technique, you are really looking for death!"

Hua Yuntian's fireball had already fused most of it, but the fireball above Zheng Qingsong's head was only increasing in number.

Due to the addition of Zheng Qingsong's fireball technique, the surrounding temperature has increased a lot, and everyone who is watching has stepped back, and the fat man and the thin man have let the aura protect their bodies, because the temperature at this time is too high, with the strength of the two of them, if they don't use the aura to protect their bodies, their skin will be burned.

Looking at the huge fireball that was about to be successfully fused, Hua Yuntian couldn't help but show a smug smile at the corner of his mouth.

On the other side, Zheng Qingsong, who had failed to fuse the fireball several times without success, made Hua Yuntian say with disdain: "This is a spell that can only be performed in the late stage of qi training, you guy, a guy who can't even control the aura in detail, also wants to perform the burst technique, it's really beyond your strength." ”

Hua Yuntian's words, Zheng Qingsong didn't seem to hear them, his trick was still changing, pulling the fireballs above his head to slowly merge, but no matter how he pulled them, as long as the two fireballs touched each other, they would contradict each other, and they couldn't be fused together at all.

Seeing that the fireball above Hua Yuntian's head would be completely fused in a few breaths, Zheng Qingsong was also anxious in his heart, and using the fireball above his head at this time to fight against Hua Yuntian's burst technique, it was tantamount to hitting a stone with an egg.

What should I do? His heart became more and more anxious, Zheng Qingsong gritted his teeth fiercely, he didn't believe that his chaotic aura couldn't even fuse a fireball, wait, chaotic aura! A flash of inspiration suddenly flashed in his mind, I was so stupid, why didn't I think of it at the beginning.

His mind was thrown into the dantian, and he used a trace of his mind to control the semi-transparent chaotic aura and slowly entered those fire-based aura, and slowly the fire-based aura in his body brought a trace of chaotic aura, rushing out of his body and blending into the many fireballs in the air.

The fireballs that were still contradicting each other just now actually began to slowly ease down after adding the chaotic aura, and slowly showed signs of fusion, Zheng Qingsong was overjoyed in his heart, and quickly increased the input of the chaotic aura, and the addition of a large number of chaotic auras made the fireballs in the air completely begin to fuse.

The fireball above Zheng Qingsong's head began to fuse, which made Hua Yuntian on the opposite side startled, his eyes widened, and he exclaimed, "How is this possible!"

"How is this possible!"

Another exclamation came from Yeneer's mouth.

Only the two of them know how incredible this is, the middle stage of Qi training and the late stage of Qi training are a water collar of the Qi training period, and the early stage of Qi training may be able to perform the spell of the middle stage of Qi training, but it is absolutely impossible to cast a spell that can only be performed in the late stage of Qi training, this is common sense.

Because, in the later stage of Qi training, it is beginning to control the subtle level of spiritual energy in the body, and before the middle stage of Qi training, the amount of spiritual energy in the body is constantly accumulating.

The exclamation of the two made everyone outside the battle circle, for some reason, they didn't know why these two people were making such a fuss, they just knew that Zheng Qingsong seemed to have done something that made the two of them unbelievable.

Everyone's reaction did not affect Zheng Qingsong, at this time he was still speeding up the input of Chaos Aura, he had to complete the fusion as soon as possible, only in this way could he catch Hua Yuntian's Burst Technique.

Time passed slowly, Hua Yuntian's fireball had basically fused, and the terrifying energy in the fireball at this time made the faces of the onlookers change.