Fighting is broken, but the heroine script.

Chapter 712 Slaying the Dragon
Even after just a dozen or so breaths, Xiao Yan felt that his fighting spirit was almost exhausted.

The consumption brought by the Lihuo Array in suppressing the Demon Dragon was unprecedentedly huge. Xiao Yan could even vaguely feel that his fingertips were becoming slightly tingling and numb because his fighting spirit was being quickly drained away by the Lihuo Array.

A trace of cold sweat slid down Xiao Yan's forehead. Xiao Yan took a deep breath and tried his best to maintain the Lihuo Formation that restrained the Demon Dragon.

But even so, this consumption is particularly terrifying for Xiao Yan.

He hurriedly poured all the pills in the jade bottle in his hand into his mouth and ate countless of them.

A huge amount of Dou Qi was surging wildly in his meridians. If Xiao Yan's body was not strong enough now, even a Dou Sheng would probably find it difficult to bear the feeling of such a huge amount of Dou Qi surging wildly in his body.

After swallowing countless pills to restore his fighting spirit, Xiao Yan was finally able to sustain the terrifying consumption brought by the Lihuo Array.

At the same time, the buzzing sound of a sword being unsheathed echoed behind him.

Xiao Yan couldn't help but breathe a sigh of relief, but the Dou Qi in his body was still dissipating at an astonishing speed.

As Xiao Yan's fighting spirit reached the bottom, the seal of the Lihuo Array was no longer so tight for the demon dragon. In the boiling sea of ​​fire, the three-headed demon dragon that was thousands of feet long swung its tail violently, causing hideous and conspicuous cracks to appear all around the array.

"A mayfly trying to shake a tree is overestimating its own strength!"

The North Dragon King let out a deafening sneer. Even though all the scales on his body were burned into charred, smelly, rotten flesh by Xiao Yan’s Fire Array, to the North Dragon King today, these were just superficial injuries.

"Your chains are not even as big as a hair to me, and your flames are just a little bit of smoke. How dare you challenge me?!"

The demon dragon laughed at Xiao Yan's powerlessness. As the Fire Array was constantly being torn apart, its sharp claws slowly stretched out. As soon as the North Dragon King made the slightest movement, the Fire Array would start to fall apart a little, until finally, it completely collapsed.

Xiao Yan saw the three-headed demon dragon in front of him sneering crazily, but before he could make any move, he heard the sound of a sharp sword being unsheathed, which made Xiao Yan stunned.

"Next, leave it to me."

Along with Zi Yan's soft murmurs, a dazzling sword light tilted down and flashed past the two of them.

A head of long, neat purple hair danced in the wind, just like the three thousand flames that Xiao Yan had seen in the star field space.

A hint of confusion could not help but flashed across Xiao Yan's dark red eyes. To be honest, when he subdued the Three Thousand Flames of Inferno, she had also helped him a lot.

Xiao Yan suddenly felt a slight burning sensation in his chest, as if something that had been dormant for a long time was being awakened. An inexplicable emotion spread in Xiao Yan's heart like a flame, almost drowning him.

The person who was walking slowly was naturally Zi Yan. From her graceful and slender body, there was a terrifying pressure that made the ancient dragon clan almost irresistible. From her palm, there was a three-foot-three-inch long sword made of golden liquid, which was flowing with a liquid-like luster.

The sword flashed by.

The three-headed dragon suddenly showed a trace of surprise, and when it reacted, its sharp claws that even the strange fire could not burn and destroy were all cut off by the golden sword light.

Its cross-section is as smooth as a mirror.

The three-headed dragon was stunned when looking at its claws that were completely cut off by a sword. After it devoured the West Dragon King and the South Dragon King, it naturally gained not only an improvement in cultivation, but also extremely terrifying physical strength. Not to mention that its dragon claws are almost the hardest part of its body now, which is not inferior to dragon bones, and even stronger.

Not to mention being hit by a Douluo of the same level, even if it was hit hard by a six-star Douluo, it would not be broken so easily, not to mention that now under this sword, these incomparably hard claws are almost as fragile as tofu.

"——Dragon Slayer Sword?!"

This stagnation lasted for a moment, and the three-headed dragon was finally awakened by the extremely intense and terrifying oppressive pressure on the ancient dragon bloodline.

It looked at Zi Yan who was walking on the void, and finally its gaze stopped on the golden liquid sword held by the latter. Its cold and crazy slender pupils suddenly shrank into a dazzling scarlet line, and it couldn't help but let out a horrified scream in disbelief.

The fear of the sword finally awakened a trace of rationality in the North Dragon King. A look of horror and utter dismay welled up in his originally red and crazy eyes. The twisted and dirty three-headed monster trembled all over as it looked at the golden liquid sword in Zi Yan's hand. The three dragon heads instinctively showed deep horror and fear at the same time.

"Dragon Slaying Sword..." The pressure suddenly dropped, and Xiao Yan, who was almost exhausted, breathed a sigh of relief. At the same time, he could not help but stare at the long sword formed by golden liquid in Zi Yan's hand.

With Xiao Yan's eyesight, it was not difficult to see that the sword was actually condensed from the power of a particularly pure ancient dragon bloodline, which was completely different from Nalan's sword-transforming sword. Moreover, this was obviously not an ordinary ancient dragon bloodline. It must be the mysterious royal bloodline mentioned by Zi Yan and the three dragon kings that could condense this particularly terrifying sword.

And Xiao Yan was not wrong in his guess. The Dragon Slaying Sword was not a weapon, but a most powerful fighting skill among the Taixu Ancient Dragon clan. This fighting skill could only be used by the ancient dragons with the purest royal blood.

In fact, not even the three previous Dragon Kings could use such a terrifying sword, otherwise Zi Yan and Donglong Island would never have been able to hold on for so long.

However, the monsters born from the three dragon kings obviously did not expect that Zi Yan could use the Dragon Slaying Sword now.

You know, even the previous Dragon Emperor could only summon the Dragon Slaying Sword after his strength reached six-star Douluo, and the current Zi Yan was only in the early stage of four-star Douluo.

After all, the previous Dragon Emperor was, after all, just an ancient Taixu Dragon, while Zi Yan was the supreme demon beast that had not been seen in thousands of years. Given time, as long as Zi Yan continued to grow, it would only be a matter of time before she surpassed the previous Dragon Emperor.

"Dragon Slayer Sword?! Why do you have such a thing?!"

"It's just that I'm stronger."

Zi Yan was too lazy to argue with this monster. After the blood power of the entire Taixu Ancient Dragon clan was injected into the formation, all of this power was poured into Zi Yan's body, helping her to increase her cultivation level rapidly. The pressure and burden of using the Dragon Slaying Sword was no longer so great.

"It's just good luck, it's just good luck! What's there to be proud of?! I just let you pick up the Dragon Phoenix Origin Fruit. If it was me who got the Dragon Phoenix Origin Fruit in the past, I would definitely do better than you!"

Zi Yan's sword-swinging action completely hurt the monster's mind. The three-headed monster, which could only sneer crazily or curse just now, now seemed to have regained some rationality after being scared by Zi Yan. Amid the overlapping rumbling sounds of the three dragon kings, the voice of the North Dragon King became clearer and clearer, carrying a particularly strong resentment.

"Then why didn't the Sky Demon Phoenix Clan come, but there were no people from your North Dragon Island? Are you busy annexing East Dragon Island and have no time?"

As Zi Yan spoke sarcastically, her fair wrist trembled.

As the sword was swung down, there seemed to be a strange wave that spread out from the tip of the sword like lightning.

Even the three-headed demon dragon that was now a huge headache for Xiao Yan seemed particularly powerless in front of Zi Yan. With Zi Yan's sword swinging down, even the strong body of the three-headed demon dragon was as fragile as tofu in front of the Dragon Slaying Sword.

The beast originally wanted to use fighting skills to defend itself and fight back, but unfortunately, he underestimated Zi Yan's speed and even more so the power of the Dragon Slaying Sword.

The golden sword energy flashed and passed through the body, posing almost no effective resistance.

A bloody hole appeared on the chest of the three-headed dragon. Strands of golden blood mixed with the filthy demonic energy and slowly dripped down, causing Zi Yan to frown slightly.

"Even the blood of the ancient dragon flowing in your body will be ashamed of you."

Zi Yan said that although the North Dragon King decisively chose to transform into a demon, strengthening himself while weakening Zi Yan's strength to the maximum extent, but in the final analysis, it would still take some time for him to completely refine the ancient dragon blood. However, in front of the Dragon Slaying Sword, everything was as pale and powerless as a blank sheet of paper.

The three-headed demon dragon that Xiao Yan had no way to deal with just now was now unable to even block Zi Yan's three swords and had already lost the power to resist.

Xiao Yan seemed to suddenly recall something, and couldn't help but say: "Zi Yan, take his dragon heart, it will be of great use to me."

Although she didn't know what Xiao Yan wanted to do, since Xiao Yan said so, Zi Yan no longer hesitated. The sword in her hand flashed, and a long golden line pierced through the body of the demon dragon and flashed away.

As all the meridians on it were cut off by the sword light, the dragon's heart, which was peeled off alive, was still beating tenaciously, full of ominous vitality, and was then caught by Xiao Yan.

Seeing that Xiao Yan had already obtained what he wanted, Zi Yan naturally would not allow it to live. For a beast like this that desecrated the bloodline of the ancient dragon, the final outcome would naturally be death.

However, just as Zi Yan swung her sword again, an extremely heavy mountain appeared in the boundless void as a shield again. Zi Yan's purple-gold eyes suddenly condensed, and she instantly magnified the power of the Dragon Slaying Sword in her hand. Amidst a mountain-shaking roar, a mountain as huge as Donglong Island was cut directly in half by Zi Yan's sword.

But under the mountain, the huge body of the evil dragon was no longer visible.

(End of this chapter)