From a distance, the priceless materials were thrown into the small Qiankun furnace by the trouble master, and he himself changed his magic tricks continuously. Under the small Qiankun furnace, the light of magic arrays flashed constantly, making people dazzled.

Refining secret treasures is an extremely exhausting thing, and it is never achieved overnight. Any negligence may fail.

Yang Kai did not have much knowledge in the way of treasure refining, but he was proficient in the way of alchemy. Although the two were different fields, they also had many things in common.

May the master’s method of refining heaven and earth is very mysterious and extremely strange, which makes him look at it with relish and eyes unblocked.

With the input of the materials, some things like iron juice gradually appeared in the small Qiankun furnace, and the countless impurities of the materials were tempered by the trouble master through some special means.

At some point, the formation under the small universe changed again, and the trouble master himself shouted even more, and the breath of the great power of the world in his body filled with a bang.

Accompanied by a crackling sound, the master's thin body gradually expanded, and in an instant, a silly old man turned into a giant standing about a hundred feet high!

The giant's hair was flying, his face was red with the flame marks. His muscles were raised high and filled with explosive power. The giant raised his hand and penetrated into the small Qiankun furnace. He grabbed the iron-like material in the furnace and placed it on a huge calcined felt. The giant raised his hand again, grabbed a huge hammer from the side, and smashed it down with a bang.

Bang...

Bang...

Bang...

Every time it falls, the entire star will shake, and the deafening sound will spread throughout the universe. The splashed Mars are wanton, and each Mars has the power of destroying the world, but the giant ignores it and allows them to sputter on them.

With such a pounding, the giant suddenly threw the semi-finished product into the small Qiankun furnace, attracting even more fierce sun fire to burn, and then adding treasure-refining materials to it.

Nine days later, take out the semi-finished product and continue to beat it.

It repeats itself over and over again, with nine days as a cycle, and the semi-finished product continues to reincarnate between the small Qiankun furnace and the calcined felt.

A huge long sword gradually took shape. Although it was only a semi-finished product, Yang Kai could still feel the terrifying power from the long sword. He was shocked. If this long sword was really made, what kind of terrifying power would it have?

After such an act, the trouble master suddenly shouted: "Boy, come here!"

The boss's wife was obviously waiting for this moment. When she heard this, she immediately activated her power and wrapped Yang Kai to the side of the trouble master. The two of them stood at the feet of the giant, as small as two ants.

"Blood!" The trouble master shook the long sword in his hand, crossed his face in front of Yang Kai, and buzzed.

Yang Kai looked at the giant sword that was more than ten feet long and couldn't help but feel speechless, but he knew that the treasure should be at the end. Troubleshooting Master to ask for his blood to make his mark in the Heaven-Zhunting Sword. Once this happens, then from now on, only he can activate the power of the Heaven-Zhunting Sword, and it will be useless even if others take it away.

He did not dare to neglect, so he quickly pointed at his palm and blood flowed out. Yang Kai clenched his fists and leaned over the surface of the long sword. The blood flowed down his palm and fell on the long sword.

A stinging sound rang out, and drops of blood did not immediately melt into the sword, but instead turned into small blood dragons, wandering around the surface of the sword.

"Hmm?" The trouble master exclaimed in surprise and looked at Yang Kai in surprise: "Dragon Blood? Are you a dragon clan?"

Now even the boss lady looked at Yang Kai in shock.

Yang Kai was in the blood of the dragon clan, and the boss's wife was not aware of it. Because when she took General Si Chen to search for relatives and rescued Mie Meng, Mie Meng once warned Yang Kai to try not to let others know this secret, because although the dragon clan is powerful, there are many enemies in these three thousand worlds. If others know this secret, it might cause some trouble.

Mie Meng also told him that if he really encounters any unsolvable danger, he might expose the secrets of the dragon clan's bloodline, making people afraid, and thus escape the disaster.

Overall, in these three thousand worlds, the dragon clan's bloodline is a double-edged sword, which may cause endless trouble for Yang Kai, or may protect him at some point.

So Yang Kai has always intentionally hidden this secret.

In the Taixu Realm, he had used the Dragon Transformation Secret Art several times, but the one who saw this secret art was either his own or he was already a dead person.

"Hahaha, you are a dragon clan, it's so late!" The trouble master laughed like thunder, "Don't stop like this, give me more dragon blood!"

It seems that dragon blood is also of great benefit to the Sky-Slaying Sword.

When Yang Kai heard this, he could only continue to sprinkle his own blood. His recovery ability was very powerful. His dragon vein body and the power of the old tree were the wood-running power. The idle wounds could be healed in an instant. In order to sprinkle the dragon blood, he could only constantly stimulate the wounds so that the wounds could not heal so quickly.

As time passed, the golden dragon blood had already spread across the sword face of the long sword.

"Enough." The trouble master shouted softly and threw the long sword into the small Qiankun furnace again.

The boss lady turned her head and looked at him up and down, as if she had known Yang Kai for the first time.

"Boy is hiding deep enough." The boss lady snorted coldly.

She always thought that Yang Kai was just a newcomer who had just entered the Three Thousand Worlds, but it was not until Yang Kai came out of Taixu Realm this time that she realized that Yang Kai had secretly condensed four top-grade powers, and at this time she realized that this guy actually had the bloodline of the dragon clan.

"It's not something to show off," Yang Kai sneered.

"I'll settle the score with you in the future!"

Yang Kai felt a pain in his heart.

Not far away, the master of trouble has returned to his original appearance, and his aura is a little weak. This treasure refining also consumes a lot of money for him, but at this moment, he no longer needs to spend too much effort. The Heaven-Slaying Sword has basically been refined, and the rest only needs to be waited.

It was another ten days later that the trouble master suddenly stood up and stared at the small Qiankun furnace with his eyes burning. At this moment, the small Qiankun was shaking endlessly, as if there was something peerless and ferocious to rush out of the furnace. With the vibration, a series of sword energy like training slashed out from the furnace. However, the small Qiankun furnace was very mysterious, and the Heaven-Zhunting Sword was suppressed and could not escape the trap.

At last, all the movements stopped.

"Haha, it's done." The trouble master laughed and turned his head to Yang Kai and said, "It's ready. This treasure is made of your blood. Only you can collect it, but don't let it run away."

Yang Kai nodded solemnly, secretly urging his power, ready to go.

The next moment, as the trouble master's magic change, a golden light suddenly soared into the sky.

Yang Kai quickly looked and quickly, and he poked out with one hand and grabbed the golden light.

With a buzzing sound, the void trembled, and a golden sword was held in Yang Kai's palm, trembling endlessly. However, before Yang Kai could feel the power of the Sky-Slaying Sword, his face suddenly showed a strange look, and his whole body was carried away by the sword, galloping away, no matter how hard he tried, he could not resist it.

From afar, a voice came: "Save me, the boss!"

The boss lady stood there, watching and sneered.

In the blink of an eye, the Zhutian Sword led Yang Kai out of the stars under his feet and rushed into the void. Yang Kai desperately tried to stimulate his own strength, but it was useless.

He could feel that the Heaven-Slaying Sword was closely related to himself, but this treasure was first created, with amazing momentum and unstoppable sharpness. Even if he had connections with it, he could not control it.

Fortunately, this place is the ruins of the blessed land, completely isolated from the outside world, so I am not afraid of where it can go.

After a few days, the remaining power in the Zhutian Sword was gradually exhausted. Yang Kai stood in the void in a cold sweat, staring at his hands intently, and then he could see the true face of the Zhutian Sword.

When this sword was built, it was more than ten feet long, but after the real sword was completed, it was no different from ordinary long swords. It can be seen that this sword contains mystery, whether it is big or small.

The whole sword is integrated, golden in color, and looks unspeakable.

Yang Kai lifted the sword and pulled a few sword flowers. He also gently melted a piece of silk on his arm like a finger, leaving a white mark immediately, which was astonished. The sword was really sharp. You must know that his half-dragon body has a strong defense. Such a slight stroke can leave white marks. If you use more force, you will most likely hurt yourself.

I was determined to try the power of this sword, but I couldn't activate it.

I knew that the Heaven-Slaying Sword was a formation treasure, and it required a huge amount of energy to activate it. Now I am just a mere Emperor Realm, how can I activate it?

I'm afraid that only by using the Nine Heavenly Formation can the power of the Heavenly Sword be displayed.

Yang Kai felt much anticipated.

This time, the refining of the Heaven-Zhunting Sword can be said to be extremely fast, and it only took three months to complete. You must know that such a powerful secret treasure from scratch, and the refining master must refine it for several years or even longer.

But in the hands of the trouble master, it doesn't take a hundred days.

It seems that this is also the credit for the refining method of heaven and earth.

In this huge world, secret treasures are also divided into levels, just like the level of Kaitian Realm, from first to ninth grade. This type of secret treasure cannot be used without Kaitian Realm, because it requires the power of the world to activate the power of the secret treasure.

Even if you get it in the Emperor Realm, it will be just scrapped copper and iron.

Any star or Lingzhou can be regarded as a small universe, which naturally nurtures the power of the world. The nine-level heaven formation is arranged in the void. This nine-level heaven formation can mobilize the great power of the void and bless the Zhutian Sword, allowing the Zhutian Sword to exert its power.

If you want to forcibly activate the Sky-Slaying Sword, Yang Kai also has a way, that is, to draw the world power in the Xiaoxuan Realm. However, in this way, the foundation of the Xiaoxuan Realm will be reduced and it will be extremely unfavorable to the Xiaoxuan Realm.
Chapter completed!