Astarrot didn't bother with his stupid dragon, he instigated the bat's wings to drop his body on the other ground, and the demon king was about to tear the human who had angered him to shreds. He raised the bony wand in his hand, his ugly face muttering in a low voice.

A huge cloud of flames suddenly appeared in the dark night sky, completely illuminating the entire hillside, and small fire beads broke away from the flame cloud suspended in the sky, followed by hundreds of small fire beads falling down one after another. It looks like it's raining in the sky, but this time it's a meteor shower, a rain of fire that can cause harm and pain.

Paul and Jason raised their shields above their heads almost at the same time, then leaned closer to bring the two shields together to block the small falling fireballs.

Roy frowned at the rain of fire falling from the sky, and in desperation, he retreated behind the two knights and hid under their shields. Roy sighed secretly, it seemed that he had provoked this so-called demon king. But at the same time, his purpose was achieved, and Sir Colin could deal with the black dragon without any worries.

Paul looked up at the red shield above his head and reminded, "The solubility of this fire rain is too strong, I'm afraid the shield won't last for a while." ”

Roy cautiously looked at the sky, "This spell won't last long, hold on." "At this moment, the area of the flame cloud suspended in the night sky has also shrunk a lot.

Astarrot sneered, and with a wave of his wand, he struck a cloud of lightning into the air with a bolt of lightning, which split into dozens of large fireballs, which fell towards the ground like broken meteors.

Roy stared at the big fireballs above him and shouted, "Throw off your shield and run." Before he could finish quiet, the man was already running behind him. Such a big fireball, if it was hit, it would have to be burned to slag.

Seeing this, Paul and Jason hurriedly threw their shields aside, then turned around and ran after Roy. As they ran, they also turned their heads to the sky behind them from time to time to prevent themselves from running to the point where the fireball was about to fall.

With a 'poof' sound, a large fireball landed on the grass where they had been, and a fire pit with a radius of seven feet appeared. The two shields were also burned red by the flames, as if they were about to melt. One after another, large fireballs fell on the grass, leaving one fire pit after another, and one of the big fireballs almost smashed into Paul, who was running last.

In the face of the indiscriminate bombardment of dozens of large fireballs, they had no ability to fight back at all, and they could only be beaten and dodged. Roy was the first to escape, and he had no way to do it.

Glia and Wick returned to the camp on the hillside the same way they came, and they saw a large fireball falling in the night sky, and in the light of the flames, they also saw a huge body waving its wings and hovering in the air.

When the black dragon hanging in the air saw that the sulfuric acid spit out of its mouth did not work, it waved its wings and slowly landed on the ground. The thick and powerful limbs under its body, stamping on the dry mud floor and making potholes, moved its body towards the humans on the other side.

Sir Colin swung his sword to disperse the shields around him, and then assumed a battle stance ready to attack.

The black dragon suddenly picked up speed, its thick limbs rushing to the grass, and its mouth kept spitting sulfuric acid towards the opposite side. The black dragon wanted to use its huge body to directly collide with or flatten the humans on the opposite side.

Instead of casting a shield, Sir Colin dodged the swooping sulfuric acid left and right, condensing the silver light of his sword to use against the dragon that was charging at him.

The black dragon's body was already close at hand, and it let out a deafening roar and rushed towards the humans on the other side, and the black dragon wanted to crush the humans in front of it.

Ser Colin snorted, "Ground split," and he slashed his blade at the ground in front of him, and the Holy Silver sword slashed down like a great sword. Suddenly, the ground shook and the ground cracked. A long straight crack tore the surface of the ground in front of him, and then the hole was torn wider and deeper.

When the crack in the ground was wide enough, the black dragon's massive body fell into the cracked pit less than five feet in front of Sir Colin. After a few breaths, there was a loud bang, and the black dragon's body slammed into the pit that the sword had torn open.

The black dragon at the bottom of the pit slowly flipped over its heavy body, flapping its wings to fly upwards. But it found that the hole was just big enough to hold his body, and his wings couldn't spread at all.

Sir Colin on the ground leapt into the pit beneath his feet. His figure fell straight down, as fast as a gust of wind, and he instantly landed on the back of the black dragon with the sword in his hand.

The black dragon wagged its long tail behind him, trying to pull the human off his back. But Sir Colin slashed at the attacking dragon's tail with a sword, which was three inches into the bone, although it did not cut it.

The pain from its tail caused the black dragon to let out a painful wail, and it craned its neck, turned its head, grinned, and pounced on the human on its back.

Sir Colin shook his way and stabbed the black dragon in the neck with another sword, the sharp blade creaking against the black dragon's hard scale armor. The sword failed to have a real effect.

The black dragon shook its long and thick neck and slammed into the humans on the side, and Sir Colin couldn't dodge, and his whole body was thrown against the mud wall. It then spat out a cloud of sulfuric acid at the human knight lying on the mud floor, only to see a scorched pit of the silver armor on Sir Colin's chest. This is the strongest plate armor in the entire Golden Land.

A trace of blood oozed from the corner of Colin's mouth, and he slowly stood up with his left hand on the ground and a sword in his right hand. I saw a silver-colored sword condensed on the sword in his hand.

The black dragon seemed to be a little afraid of the light, but its massive body was stuck in the narrow hole in the ground, and it could only barely move its body forward or backward. There is little way to dodge attacks from behind.

The black dragon stretched his neck and opened his mouth to spit out sulfuric acid, and Sir Colin shook a few balls of sulfuric acid that spat at him, but most of the sulfuric acid was splashed on the mud wall, and the high-soluble sulfuric acid corroded into deep pits on the mud wall, and then a whole piece of soil collapsed.

Sir Colin was well aware of the black dragon's intentions, and he wanted to create enough space around the pit for its wings to spread. He had to admit that dragons were a race full of intelligence. But he won't give the black dragon this chance to escape, if he lets the black dragon fly into the sky, it's impossible to deal with it.

The black dragon moved its massive body and charged at him, and Sir Colin lowered his sword, and all the swords flowed downstream, all condensed on the sharp edge. He took a deep breath and shouted, "Ascending Dragon Slash." He swung his sword upwards with both hands, and the silver sword light flew out, and an invisible blade sped away with lightning speed.

The powerful blade tore through the black dragon's hard flesh, and a deep gash appeared on its body. The black blood flowed slowly through his body like a small stream, and the battered black dragon suddenly fell to the ground and roared in a wailing voice.

Sir Colin walked up to the black dragon's body, and he stopped and stared at the big guy in front of him with a solemn expression. At this moment, he only needed to wave his sword and cut off the head of the black dragon, and he became a dragon slaying hero.

The black dragon opened its eyes slightly, and let out a low wail, as if it was begging the humans in front of it to spare its death.

Sir Colin is also hesitant at the moment, he wants to be a respected dragon slayer hero, but he wants to be a legendary dragon knight.

The black dragon is not stupid, it has lived for nearly a thousand years, it knows the thoughts of human knights. Now, in order to survive, it has nothing to do with the humans in front of it, and it doesn't want to stay in the abyss of hell that never sees the light of day.

Dragons value their lives the most because they have a lifespan of thousands of years, which is almost eternal. And humans only have a short lifespan of less than hundreds of years, even if the black dragon succumbs to the humans in front of it, it only needs to obey the orders of the human knights for just a few decades.

"Human knight, Nesario is willing to submit to you, and I will be your mount and serve you. "Black Dragon Tong Guò Psychic Transmission uses his divine sense to transmit what he wants to say into the other party's mental consciousness. 'Nesario' is the name of the black dragon, and each dragon takes a name that they consider exalted.

"Isn't that demon your master?" Sir Colin probed, "you are going to turn your back on him?" Until he has reached a master-servant contract with the Black Dragon, Sir Colin cannot use his psychic consciousness to transmit his voice to the other party.

The black dragon continued to use his telepathic voice to tell the humans in front of him, "How can an evil lowly creature become the master of Nesario. I was forcibly caught into the abyss of hell by that demon, and I had to follow his orders when my strength was weak. "The black dragon made up a lie, but there was truth in the words.

"How do you make a master-servant contract?" said Sir Colin, a little impatient. There was no knight in the Continent of Vyax who had never dreamed of becoming a dragon knight, and he couldn't afford to miss this opportunity.

"All you have to do is carve this mark in the palm of your hand with a sharp weapon," the black dragon showed him by drawing a Etta pattern on the dirt floor with his claws. Then he pressed the bloodstained mark on my forehead, and the contract was formed. ”

Sir Colin tipped his sword into the dirt beside him, then drew his dagger from its scabbard. He grasped the dagger in his right hand and used the dagger blade to draw a picture on the palm of his left hand. Once the pattern was formed, he asked, "This is the Dragon Knight Mark?"

The black dragon dragged his weak body and shook his head slowly, and then he stretched his neck to reach the dragon head in front of the human knight.

Sir Colin slowly imprinted his palm on the black dragon's forehead, only to see a bright light, and the bright red Theta pattern was imprinted on the black dragon's forehead. The pattern in Sir Colin's hand also flashed with light.

After the light in the pattern is dimmed, the master-servant contract has been completed. Sir Colin is now a true dragon knight, and the fifth dragon knight in the entire Canian Federation.