Dragons? Su Ling had direct and indirect contact in the previous modules, but this was the only time he confronted the dragon.

The dragon's body was very huge, and a pair of wings spread out as if it could cover the sky and the sun, and for the dragon's figure, Su Ling was already very close, so close that even the smell of blood in the dragon's mouth could be smelled.

This really told Su Ling that this was a man-eating evil dragon, it came to the City of Winds, and all it wanted to do was destroy the City of Winds, that's all, the only thing he could do now was to concentrate and defeat the evil dragon in front of him.

The dragon moved, and the pair of big outrageous claws attacked Su Ling, and there was a strong smell of blood coming from the claws, it seemed that this dragon preferred to use the flesh to crush other creatures than using magic, which also made Su Ling feel a physiological nausea, which was really disgusting, he could guarantee it.

With a light leap, Su Ling dodged the dragon's claw attack, he would not be stupid enough to compete with the dragon, such a huge creature, it was really impossible to touch him.

The long sword collided with the dragon's skin, the dragon's body seemed to be steeled, Su Ling found that his long sword could not break the defense, you know, his weapon was already a B+ treasure, stabbed on the dragon's body, and made a crisp hitting sound.

It seems that it would be unwise to try to break the dragon's defenses head-on, and as for the so-called reverse scale, there is no such thing as an extremely powerful individual.

However, there are still weaknesses, Su Ling found that although this dragon attacked his dancing claws, he would always pay attention to defending his neck, and this subconscious action may be defending his weakness.

However, it is not possible to rush now, because of the difference in size, Su Ling is more than ten or twenty meters away from the dragon's neck, and the dragon is now vigilant.

When the dragon had been fighting with him for a long time, thinking that he would not threaten his weakness and began to output at full strength, it was also the time when Su Ling launched an assault.

Su Ling fought with the dragon, this long sword given by a friend in the old knight mod has been exerted to the limit, although it has been sublimated into a treasure and has been promoted, but its own material is still not as good as those holy swords.

Su Ling could say that if he brought the Caventin or the Menghan Sword, this battle would not be so difficult, and the Dragon Yin Sword had already broken in his hands several times.

Fortunately, it is a treasure, even if it is broken, it can still be manifested again with magic power, plus Su Ling's own recovery ability is strong, as long as mental fatigue is not ruled out, Su Ling can even fight this dragon for a year.

However, obviously, the dragon couldn't bear it anymore and began to go berserk, not only targeting Su Ling, but also attacking the nearby dragons, and even the fire-breathing ability that had never been used was also used by it.

The earth was burned, and it began to burn the ground around it purposefully, trying to force Su Ling to have no place to stay.

Another claw smashed to the ground, Su Ling jumped high and dodged the blow, and the dragon took advantage of this opportunity to spew flames at the place where Su Ling landed.

However, what it didn't expect was that Su Ling had been waiting for this moment for a long time, and only took advantage of the fact that Su Ling's jumping elasticity was not exhausted, and suddenly a pair of wings appeared, heading straight under the dragon's neck.

By the time the dragon realized that Su Ling could fly, it was too late, and the dragon sword stabbed into its body, and a large amount of bright red blood sprayed down.

The dragon felt only a sharp pain in his neck, which was not fatal, but it caused the dragon to lose its mind and attack everything around it in a frenzy.

And Su Ling, who had changed his position, launched his treasure for the first time in the air, and this was the first release of the treasure after its sublimation.

"The light of humanity that flickers at the end of the world—the dragon of the old days!" The dragon's groan sounded from Su Ling's treasure, and he dropped his sword, and the blazing flames swept through the dragon's body, even the dragon who had been dealing with flames for many years could not bear the high temperature, and let out a mournful roar.

However, this is not the end of the story, if you don't penetrate that dragon heart, with the dragon's recovery power, it won't be long before you recover.

When releasing the treasure, Su Ling suddenly linked to another memory.

This memory is the memory of the red knight named Luo Li who fought the red dragon.

Luo Li encountered a red dragon, although the other party was not an adult, but for her, it could already be life-threatening. At that time, she was not faster than the red dragon in terms of speed, and she could only rely on her own characteristics to fight with the red dragon.

Fortunately, with her exquisite swordsmanship, Luo Li hit the red dragon hard, but because the heart of the dragon has not been able to kill the red dragon, if it weren't for her sword being sharp enough, and finally cut through the body of the red dragon and pierced its heart, there might not be this treasure.

Although the situation at that time was very different from now, Su Ling's speed and flying ability could already make Su Ling invincible. But if the dragon goes berserk and attacks the city directly, he doesn't have a good way to stop the dragon, and Luo Li's experience reminds Su Ling that he must deal with the dragon's heart.

So what to do with the heart of the dragon? The dragon had evolved to a point where he was so protective of his heart that his sword would probably not be able to cut through the hard skin.

However, Su Ling quickly figured out a way, strong fortresses were often conquered from the inside, and he had already cut a large hole in the dragon's neck, enough to accommodate him to enter alone.

And now that the dragon has lost its mind and is wreaking havoc, it is difficult to detect that an intruder has entered its body.

Su Ling shook his wings and rushed into the dragon's body, and the corrosive dragon blood splattered on his body and made a sizzling sound, fortunately, his body was strong enough to resist this corrosion.

Continuing to move inward, Su Ling swung his long sword and slashed the thick nerves in the dragon's body, he didn't know where the heart was in the dragon's body, but it didn't prevent him from destroying everything he could see in front of him.

While destroying and marching inward, the dragon's body was full of blood, Su Ling could already feel the sound of beating, worthy of the dragon's heart, every time it beats, there can be a loud noise, no wonder the dragon can have such a strong vitality, all thanks to this dragon's heart.

However, this also became Su Ling's guiding light, following the sound source, and within a minute, Su Ling broke through to the heart part.

At this time, he has become a bloody man, the dragon's blood has corroded his skin to some festers, and the blood on his body can no longer distinguish whether it is his or the dragon's, the funny thing is that the dragon itself did not cause harm to Su Ling, but the blood after its injury hurt Su Ling, but Su Ling knew that he would not die, the Holy Word Technique had been activating, even if it was ten times more corrosive, he could let himself survive.

Su Ling stared at the beating dragon heart in front of him and raised the long sword in his hand.