Those killing dragons were furious at this time, all these years when humans saw them killing dragons, they had to flee, how could anyone dare to break into their lair?

They immediately chased after the intruder.

But the intruder was extremely fast and nimble than they were, often one moment in front, the next moment suddenly a kilometer behind, and the next a kilometer to the left.

Xue Yi saw that Liao Cheng teasing and killing the dragon like this, and suddenly had a feeling of blood boiling. If he had such a body technique, combined with the technique of slashing, then at this time, these killing dragons would have died in pieces.

He paid close attention to Liao Cheng's feet, only to see that under Liao Cheng's feet, dragon power light erupted from time to time.

When he saw this, Xue Yi's heart suddenly brightened. It turns out that when ordinary people use dragon power to increase speed, they just put dragon power under their feet and use dragon power to drive their feet to move quickly. But the moment Liao Cheng landed, dragon power suddenly erupted from his feet, and he used this sudden burst of thrust to change direction in an instant and appear thousands of kilometers away.

However, although Xue Yi saw it clearly, it was not so easy to learn. After all, this requires extremely high dragon power control, and a little more or less dragon power will be much worse in position. And this requires a lot of practice, even if Xue Yi now understands the principle of this body fast, but without a lot of practice, he still can't practice to the realm of body speed.

Xue Yi looked at Liao Cheng, and a trace of gratitude rose slightly in his heart. This Liao Cheng deliberately slowed down in order to let himself see the body method clearly, otherwise with that Dacheng body method, his eyes would not be able to see it. The soul can catch a glimpse of it, but it can't see it all at all.

Just as Xue Yi was thinking, suddenly. An extremely sharp and piercing voice came: Sizzle-

This sound seemed to be about to directly pierce the eardrum and pierce the soul of a person, even with Xue Yi's mind, he couldn't help but be shocked at this time, and put the dragon power in his ears to prevent the sound from entering. Then he looked at the Killing Dragon King in the very center of the cave, and the sound was the one that came from the Killing Dragon King.

I saw the Killing Dragon King suddenly raise his head. stared at Liao Cheng who was running away in the distance, and then its body began to light up from its tail. When its head starts to light up. Its huge mouth opened suddenly, and suddenly, an overwhelming pungent smell spread, and a thick liquid sprayed towards Liao Cheng.

But Liao Cheng's speed. At this point, the limit is almost reached. He suddenly jumped and appeared behind the Killing Dragon King.

However, the Killing Dragon King seemed to have expected it, and the giant tail flicked violently, appearing just in the place where Liao Cheng appeared.

Liao Cheng was shocked, and hurriedly rolled on the ground, and the giant tail of the killing dragon swept over his back. And it was only at this moment that a mouthful of liquid spewed out by the killing dragon just now landed, and a huge white smoke suddenly rose from there. A mushroom cloud was formed at the roof of the cave.

With this spray just now, no matter which one fell on Liao Cheng. Liao Cheng was seriously injured.

Seeing that the two blows missed, the Killing Dragon King was immediately furious, and his tail began to light up again one by one.

Liao Cheng paid attention to the Killing Dragon King, and at the same time said to Xue Yi: "If you don't leave at this time, when will you stay?"

Xue Yi retracted his gaze, and at the same time retracted his mind, the dragon power under his feet gushed out, and the whole person suddenly appeared thousands of meters away in an instant. However, the landing point was not well grasped, and it directly hit the open mouth of a killing dragon. Fortunately, he was wearing the Holy Dragon Battle Armor, and not only was he okay with this impact, but instead broke all four sharp teeth of the killing dragon.

The killing dragon was immediately furious, and dozens of tentacles stabbed at Xue Yi. But when it stabbed over, Xue Yi's figure had already appeared thousands of meters away, knocking another killing dragon out of a hundred meters.

Xue Yi was overjoyed in his heart, it seemed that he had initially mastered the technique of body speed, as long as he practiced more, he would inevitably be like Liao Cheng, like a ghost.

He glanced back at Liao Cheng, only to see that Liao Cheng had already attracted the attention of most of the Killing Dragons and Killing Dragon Kings, and immediately stopped hesitating, and the dragon power under his feet suddenly spewed out, running towards the entrance of the cave that Liao Cheng said.

But at this moment, the huge long tail of the Killing Dragon King swept over. Xue Yi was startled, and the dragon power under his feet spurted in the opposite direction, and he suddenly turned back in an instant, appearing a thousand meters away just now.

However, when he appeared, several tentacles from the Killing Dragon King's body stabbed at him again.

Xue Yi was startled, and hurriedly jumped again, appearing a kilometer away in the other direction.

At this time, Xue Yi completely understood that after thousands of years of killing, this killing dragon king's intuition for battle had reached an outrageous level, and he didn't need to see and hear with his eyes and ears at all, but completely based on his feelings, predicting the opponent's position and attacking. This way of fighting is really terrifying.

In fact, this killing dragon king had already discovered himself, but he didn't go out. The Dragon King of Killing obviously expected that he was preparing to flee from this, so he ignored himself and waited for himself to flee before attacking by surprise.

This killing dragon king, not only is his intuition to fight terrifying, but his mind is also terrifying.

Thinking of this, Xue Yi gritted his teeth and his heart was horizontal. Since you won't let me go, I simply won't go.

So Xue Yi suddenly turned around and rushed in the direction of killing the Dragon King as he ran forward at a rapid pace. This jump uses the fast body method, and its speed is extremely fast.

The Killing Dragon King was trying to deal with Liao Cheng, and he only regarded Xue Yi as a small minion and didn't take it to heart, plus it couldn't expect it anyway, Xue Yi not only didn't run away, but rushed directly towards it.

So Xue Yi easily jumped on the back of the Killing Dragon King, and at the same time, the dragon tooth dagger in his hand had already appeared, and the fast knife was used again, only in a tenths of an instant, it pierced into the gap in the scale armor of the Killing Dragon King with a clever method, and then jumped at an extremely fast speed, coming to the neck of the Killing Dragon King.

The Killing Dragon King was stabbed in the back and immediately turned around, but when he turned around, he felt a chill on his neck, and a stream of black blood spurted out wildly.

At this time, Xue Yi was already holding the dragon's tooth dagger, and with his fast body, he jumped thousands of meters away.

Liao Cheng was slightly stunned, seeing that large piece of black blood spurting towards him, his figure immediately flashed and appeared where Xue Yi was. He looked at Xue Yi at this time, with a look of admiration in his eyes: "I didn't expect you to practice to Xiaocheng so quickly, and you can actually pierce the scale armor of the Killing Dragon King!"

Xue Yi smiled slightly and said, "I used to be a dragon doctor. ”

Liao Cheng was stunned again.

In the Killing Continent, the dragon's physique is much stronger than that of the Holy Dragon Continent, so the dragon rarely gets sick, so the dragon doctor is basically a profession with no future here. Liao Cheng couldn't have imagined that Xue Yi was so powerful that he would go to do what a dragon-breaking doctor?

Of course, he didn't say these words, and the most important thing at this time was to leave the place immediately.

At this moment, the pillar of blood on the neck of the Killing Dragon King gradually decreased, and his eyes gradually became unfocused. The hundreds of killing dragons around them all let out a mournful hiss.

"Take this opportunity, let's go!" After Liao Cheng finished speaking, his body had turned into an afterimage and jumped towards the entrance of the cave.

When Xue Yi was about to leave, his gaze swept at the Killing Dragon King for the last time, but he suddenly found that fire began to appear in the eyes of the Killing Dragon King. After a few moments, fire began to bubble out of its mouth.

Clearly, the fire was not erupting on its own, but rather like something was burning inside.

"Fire Core!" Xue Yi secretly screamed, and then suddenly jumped towards the Killing Dragon King.

At this time, around the Killing Dragon King, the hundreds of Killing Dragons surrounded a dense layer, and their mouths all let out a mournful sound.

Xue Yi's body flashed in a few flashes, and he flashed out of the encirclement of this layer of killing dragons and appeared at the head of the killing dragon king.

At this time, the head of the Killing Dragon King had been burned into a skeleton, and the fire core in it gradually emerged.

Xue Yi retracted his right hand and directly took the fire core in his hand. Don't say that he now has the Holy Dragon Battle Armor Protector, even if he doesn't have the Holy Dragon Battle Armor, with his body that has been tempered several times, he can withstand the temperature of the fire core.

With a movement of his soul, he put the fire core that killed the dragon king into the space. This is not the place to absorb the fire core.

The surrounding killing dragons saw that Xue Yi had not only killed the Killing Dragon King, but also collected the fire core, and they were immediately furious and rushed towards Xue Yi.

But at this time, Xue Yi had already preliminarily mastered the method of body speed, and under the twisting of his body from side to side, he dodged the flying pounce of the three killing dragons, and the next moment, he had already appeared thousands of meters away, and then followed Liao Cheng and jumped quickly towards the direction of the cave entrance.

And the three killing dragons that flew over never got up again, and the moment they flew close to Xue Yi, Xue Yi solved them all at a speed of one tenth of an instant.

This is the effect of Xue Yi's body after he practiced to a small level.

At this time, the two of them flashed all the way, and quickly jumped forward along the passage, and encountered hundreds of killing dragon cubs along the way, but they were all avoided by the two of them with their fast bodies. Liao Cheng was naturally easy to dodge, and although Xue Yi was in danger a few times, he was not injured in the end.

After the two jumped out for more than fifty miles, Liao Cheng released its dragon, and the two rode on the dragon's back.

Although this body is fast, the consumption of dragon power is also huge, don't underestimate the spray under his feet, the energy of this spray is equivalent to one percent of the energy in his body, so the dragon power in Liao Cheng's body has been consumed completely. As soon as he jumped on the dragon's back, he sat down cross-legged and began to absorb the dragon's power.

As for Xue Yi, because he had used his body fast a little less before, and the dragon power in his body was huge, it was at least ten times larger than that of the dragon rider king of the same rank, so the dragon power in his body at this time was only less than one percent.

Xue Yi's soul moved, and the fire core that killed the Dragon King was burning quietly in the space.

After absorbing this fire core, the strength should reach the intermediate level Dragoon King...... (To be continued......)