Somewhere in the mysterious space, a strong red light spontaneously emanated from the Divine Slayer Sword, and a thick bloody aura suddenly escaped, making people feel disgusting.

The Divine Sword, without Yang Yu's use, spontaneously appeared abnormal, and as time passed, the red light on the Divine Killing Sword became more abundant, and the nearby space was all blood-red.

In the blood pool of the demon lord, Yang Yu gained a lot, improved the soul power a lot, and the soul sea also expanded a lot, laying a solid foundation for his advancement.

The Divine Sword has gained a lot, absorbing a lot of the essence in the blood pool, so that the Divine Sword, which is already a mortal-level secret treasure, has reached its peak, and after these few hours of condensing power realm, it has realized the realm that the secret treasure can touch, and it is rapidly transforming.

After Sword Luo and Blood Immortal advanced, they opened their eyes and saw the existence of Yun Heng and Leng Feng, and they looked around with a look of surprise.

After seeing Yang Yu, who was already asleep, they immediately became calm, and Xue Ming asked, "Senior, how is the young master?"

Jian Luo next to him was also concerned, eager to know Yang Yu's situation, and was not extremely happy about his advancement, waiting for Yun Heng's answer.

After Jian Luo saw Yun Heng, his heart was full of shock and weirdness, he couldn't even see Yun Heng's realm, but he felt a faint pressure from Yun Heng, it was the oppression of the realm, and he quickly returned to normal.

"You don't need to worry, he'll be fine soon!"

Yun Heng waved his hand, signaling that they didn't need to worry, and said, "You two are really good, you have advanced so quickly, and you can be reused in the future!"

There are not so many rules in the blood shadow, and when he heard that Yang Yu was fine, he immediately became excited, immersed in the joy of advancement, and his face was full of joy.

A few more hours passed, and Yun Heng, who was bent on refining the Iron Desolation Ghost, suddenly changed his eyebrows. Secretly sensing something, a smile appeared on his face after a while.

In his senses, the god-killing sword quickly appeared abnormal, and the sky was filled with red light. It kept flickering, and the bloody aura that had been there just now disappeared unexpectedly, and the air was very fresh.

A trace of strange power, like the most dexterous tailor, constantly reshapes the structure of the god-killing sword. It's like an ordinary gold and iron structure, and it's gradually becoming magical.

Originally, the sword body of the God-killing Sword composed of gold and iron was now developing in an extremely mysterious and unpredictable direction, and a trace of mysterious power was quickly absorbed by the God-killing Sword.

The sword spirit of the Divine Sword is closing his eyes at the moment, quietly comprehending the truth of heaven and earth, in order to use some kind of philosophy of heaven and earth to change himself and form a higher realm for a longer time.

This wonderful power is the root of the Divine Sword Mutation, and it is also the foundation of the existence of a higher-level secret treasure. Just as human beings cultivate to reach a higher realm, the Divine Sword is also developing towards a higher level.

Leng Feng was already looking at Yun Heng from time to time, and he noticed it when Yun Heng's brows changed, and only after Yun Heng sensed something did he ask, "Senior, what did you find?"

Hearing this, Xueying was also interested, and looked at Yun Heng with blank eyes, Jianluo was not stronger than Xueying, and his eyes were almost green.

"Hey, hey, you're in luck. The Divine Sword is about to cross the weapon robbery, this is not an easy scene to see!" Yun Heng smiled lightly, "I'll let you see it, it will be very beneficial to your cultivation in the future." Hehe, this is a very difficult scene to see, you watch it carefully!"

As he spoke, Yun Heng waved his arm slightly, and a space appeared leisurely in their sight.

It was a god-killing sword that was changing, and the sky was full of red light. I could only vaguely see the particularly bright Divine Slayer, and the rest was like a red mist.

The god-killing sword seemed to have a wonderful magnetism, quietly suspended above the void, not swaying up and down, and a red silk thread was like a free heaven and earth energy, quickly pouring into the sword body of the god-killing sword.

"Senior, what is a weapon robbery?" Leng Feng suddenly asked.

When he listened to Yun Heng talk about the instrument tribulation, he faintly felt a little familiar, as if he had heard of it somewhere, and he couldn't think of anything when he thought about it.

The same is true of the feeling of the blood underworld, as if I have heard of the word "instrument tribulation", but it is buried in the depths of memory, and I can't catch the feeling of a flash of inspiration for a while.

Blood Ming was also confused, "Yes, what is a weapon tribulation? Somehow, when you talk about the instrument tribulation, I seem to have heard of it in the dark, but when you think about it, it feels ridiculous!"

Yun Heng smiled indifferently and explained to them: "The mortal-level secret treasures in your world are only the weapons at the bottom in our Continent of the Gods, and your so-called Yuanshi Realm is only the existence at the bottom in the Continent of the Gods!"

Hearing this, Leng Feng and Blood Ming were better, but Jian Luo Ke was too difficult to understand.

"Huh!"

Although Jian Luo now has the realm of the peak of the Yuan Master, he doesn't know anything about the Continent of the Gods, and he doesn't know that there is a realm above the Yuan Master, and there is a vast world.

Yun Heng's words completely disrupted his worldview, shattered the proud self-confidence in his heart, and after seeing Yun Heng's existence, he felt even more insignificant, and it turned out that he still had a long way to go.

"Above the Yuan Shi Realm, there are five realms of True God, Xuan God, Void God, Origin God, and God King, only above the True God Realm, can you be regarded as stepping into the ranks of the strong!" Yun Heng said lightly.

The three of them all nodded quietly, digesting the knowledge that Yun Heng had said.

Yun Heng said again: "The secret treasure is divided into mortal, spiritual, mysterious, earth, and heaven, and is divided into one to seven grades, the god-killing sword will transform into a spirit-level secret treasure, this is undoubted, the specific grade, it should be at the spirit level!"

As he spoke, a sudden change occurred in the sky.

In the sky above the Divine Slayer, there was a sudden thunderous sound, like a giant hammer that broke through the sky was striking something, making a loud noise.

In just a moment's effort, the sound was like a thunderbolt, and it sounded one after another, and then there was a deafening roar, which was endless.

Suddenly, a bolt of lightning suddenly fell from the sky like a sharp weapon that pierced the sky.

Yun Heng was full of shock, he thought that in this mysterious space, there would be no Heaven and Earth Divine Reason of the Secret Treasure, and he thought that he would be able to delay the time of the Divine Sword Tribulation here.

But the scene in front of him made him not know why, he didn't understand the strangeness of the mysterious space of the gods, so he could only let the sword of killing the gods in this mysterious space.

As if about to destroy the world, the lightning fell from the sky, and it happened to fall on the Divine Sword.

When the thunder and lightning fell, bursts of red light suddenly poured out on the surface of the god-killing sword, filling the sword around the sword, resisting the lightning slashing for the god-killing sword.

"Boom!"

After the lightning fell on the god-killing sword, it was immediately offset by the red light, and after the lightning disappeared, the god-killing sword still did not change.

Patches of dark clouds suddenly condensed in the sky, and above the head of the god-killing sword, like a big umbrella, they were upside down above the god-killing sword.

Within the clouds, arm-thick lightning bolts were condensing, and the terrifying pressure filled the entire space, as if it was about to smash the god-killing sword.

It was only a few minutes of calm, and the lightning in the sky condensed again, and the sky seemed to open gaps to make way for the arrival of thunder and lightning.

After the crack in the sky, several arm-thick bolts of lightning fell violently, smashing directly on the Divine Slayer.

The god-killing sword was like an unyielding warrior, just shook it lightly a few times, and suddenly the red light shone again, and the red light was like a sharp thorn, directly facing the lightning in the air.

"Bang Bang!"

When the lightning fell, the red sword rays shattered, and the sword rays in the air only blocked the lightning for a moment, and they all shattered.

Those lightning bolts were still undiminished, falling rapidly, slashing fiercely on the Divine Sword, and a series of tiny thunderbolt dragons kept wandering on the Divine Sword, as if destroying the structure of the Divine Sword.

After a while, the small thunder and lightning dragons gradually disappeared, and the Divine Sword seemed to have improved after experiencing the two baptisms of thunder and lightning, and the strength was even stronger, and the texture structure was also quietly changing.

After another pause for a few minutes, one after another thunderbolt dragons were like thunder punishments slashing the Divine Mansion, constantly bombarding the sword body of the Divine Sword.

There were bursts of thunderbolts in the air, and the thunderbolts were like sharp blades that tore through everything, and they had to kill the god-killing sword that blasphemed the heavens in order to vent their hatred.

The three of Leng Feng Blood Stygian Sword Luo just kept watching, their eyes were full of shock, and they were surprised and excited by Tianwei's strength.

"Tianwei is really powerful!" Leng Feng sighed.

After a quarter of an hour of lightning bombardment, the red glow of the god-killing sword gradually calmed down, and it seemed to have lost its luster, and it actually glowed with the color of gold and iron.

A series of superficial scars appeared on the god-killing sword, and the sword spirit inside was also feeling something with his eyes closed.

Suddenly, the scars seemed to have been healed by good medicine, and they were quietly squirming and recovering, and in just a few breaths, all the scars on the sword's body disappeared.

The dark clouds in the sky are constantly rolling, and the electric light of ** is constantly transmitting outward, and the heavens are still brewing more violent thunder punishments, wanting to kill the god-killing sword.

Half an hour later, just when Leng Feng thought that he had passed the tribulation, the heavenly thunder in the sky suddenly poured down, and the thunder and lightning in the sky bombarded the sword of the God Slayer Sword.

On the god-killing sword, one after another cracks and gaps appeared leisurely, but they were quickly repaired by some kind of force, and they were not broken, and the thunder and lightning in the sky were like a giant hammer, constantly beating the god-killing sword, so that the god-killing sword was cracked, and then there was a strange energy to repair the past.

This is a thrashing of the sword of the godslayer, just like the hammer that is needed to refine a weapon. (To be continued.) )