Du Yu was blessed with miraculous skills, and he had already ranked in the realm of fifth-order masters, but that terrifying knife made him feel the threat of death. Now that Chen Nan has condensed a long black knife from his back, how can he not be frightened. If the terrifying black long knife can be produced without limit, then... Du Yu didn't dare to imagine it, he felt a great sense of frustration.

"Your Du family is just stealing the miraculous skills of the Chen family, which of you deserves to be called the master of the Eastern Continent, if you take back the Xuan Gong of the Chen family, your Du family is nothing!" Chen Nan said coldly, the black fog around him fluttered, making it impossible to see his expression, but he could feel the piercing killing intent.

"How is this possible, why haven't I seen this kind of terrifying mastery in the treasure book, could it be that the exercises we have mastered are remnants? Damn! If I, a person who has cultivated to the Golden Yellow Supreme Qi, master that kind of exercises, I must be a hundred times stronger than you, a guy who only cultivates black murderous qi!"

Du Yu gritted his teeth, but he seemed to suddenly remember something terrible, and exclaimed, "Seeing the black true qi that I have never seen before, I ...... I understand. You...... You've reversed Xuangong! You're ...... Did you survive? This ...... How is this possible?! 』

"That's right, I reversed the Xuan Gong. Chen Nan replied coldly.

At this moment, the black mist outside his body suddenly erupted into a dazzling black light, beating around his body like a raging flame. The black shadow behind him was still so blurry, but the outline of the death long knife in the black shadow's hand was clearer, and the dragon head at the end of the handle seemed to have a hint of life.

"How is this possible? You reversed the Xuan Gong and actually survived, this ...... This is impossible!' Du Yu shouted frantically, "There has never been a single person in history who has been able to cultivate the Xuan Gong after the reversal of the Rebellion, and no one has ever survived after reversing the Martial Arts, they have either been burned to ashes by the demonic fire, or they have been devoured and died by the condensed demons. You...... There is actually a demon shadow with a weapon behind him, he didn't devour you, he still used you, you are still alive...... This...... Why is that?! 』

The Du family knows everything about the Xuangong of the Chennan family. Since ancient times, there have been many amazing and brilliant people in the family, ignoring the warnings of their predecessors, reversing the Xuan Gong, wanting to see what will happen after breaking the taboo. However, the result was a terrible nightmare, as Du Yu said, everyone who reversed the Xuan Gong died tragically, and no one could survive safely.

The miserable appearance of those geniuses before their deaths made the people of the Du family feel extremely frightened. Everyone believes that Xuangong really cannot be reversed, and it must not break the taboo.

『File』

Chen Nan's right hand made a knife-shaped, and the sound of the long knife unsheathed sounded in the field again, resounding throughout the world, spreading all over the vast wilderness, the black shadow behind him followed his movements, and raised the long knife of death, the blade pointed to the sky, but the murderous aura approached Du Yu directly!

"I once said that this is a Xuangong that belongs to the Chen family, even if you get it, only the Chen family can exert it to the limit. 』

The dragon is with each other, the demon god protects the body, at this moment, Chen Nan is really like a demon king.

Du Yu felt extremely frightened, the most powerful Nine Heaven Destroying Hands were difficult to fight against the death sword. A sense of powerlessness welled up in his heart. He felt that the Chen family's Xuangong was too evil, and the people of the Chen family were difficult to guess, and no one in his family had ever been able to reverse the Xuangong and not die in ten thousand years, but the other party not only did it, but also cultivated a demon shadow and a magic knife.

"Say, tell all the secrets of your family, or I will kill you immediately!" Chen Nan was in the black cloud and mist, staring at Du Yu coldly. Now that the two of them are completely reversed, the meat of the chopping board has become Du Yu at this moment.

Du Yu slowly retreated, his heart was cold, he walked out of the family with confidence, and he had the pride that no hero in the world was in my eyes, but at this moment, he realized that he had really made a big mistake, and whether he could survive now was a big problem.

The character in this biography is too terrifying, far beyond the family's expectations, he must bring the news back, let those senior masters in the family come forward, and completely destroy this disaster.

"I won't say, the day when the Du family will reign in the world is coming. Chennan, how can you fight against our big family......

"Die!" Chen Nan waved his right arm, and the long knife in the black shadow's hand, exuding an endless aura of death, floated up and slashed forward quickly.

Du Yu was shocked, the Eight Steps of the Heavenly Demon, the Heaven Destroying Hand, and the Heaven and Earth Movement, all kinds of mystical skills and wonders came out to fight against the terrible death long knife.

However, the long knife was indomitable, breaking through the palm power one by one, passing through the dazzling walls of light, the direction remained the same, and it was close to Du Yu.

"Wait, I say!" Dunin shouted in horror.

"Sonorous"

The sound of metal striking resounded through the heavens and the earth, and the death long knife disappeared half a zhang away from Du Yu, and suddenly appeared in the hands of the black shadow behind Chen Nan.

"Say!" Chen Nan only spat out one word, but it weighed on Du Yu's heart like Mount Tai.

"A powerful man surnamed Chen has awarded my ancestors supreme mystical merits, and the meaning of our family's existence is to wait for the return of a legendary person......

Suddenly, Du Yu shook his hand and threw out a short sword, he stepped on the Heavenly Demon in eight steps and quickly stepped on it, and the short sword led him to the sky.

"Flying sword, damn it!" Chen Nan didn't expect the other party to actually practice Dao arts, he shouted angrily, "Slash!"

The death long knife behind his back, with an endless breath of death, went up against the air and slashed towards Du Yu.

"Sonorous"

The magic knife cut through Du Yu's clothes and cut off the flying sword under his feet, but this flying sword turned out to be not ordinary, although it was cut in half by the indestructible long knife, it still exuded a brilliant light, carrying Du Yu into the air, flying into the distance like a lightning speed.

"Damn!" Chennan was a little angry. The long knife failed to fully function, spun back, and returned to the black shadow's hand with a sonorous thud.

But at this time, Du Yu shouted in the far air.

It turned out that although the magic knife failed to hit him powerfully, it cut a small hole in the buttocks. At first, he didn't feel anything wrong, but just a moment later, the slight scratch began to rot, and the wound became bigger and bigger, as if it was about to corrode his body.

Du Yu was in unbearable pain, pulled out the dagger, gritted his teeth and scratched off a piece of flesh. **The pain, mental humiliation, and frustration made him want to go crazy, and he roared angrily: "Chennan, you are dead......

At this time, the baby dragon who was watching the battle from afar pulled a long voice and shouted, "Small-Du, small-Du, fast-fast-escape." 』

After Du Yu heard Xiaolong's words, he almost fainted in anger, and almost fell from the air, now he really has to escape, it is indeed funny to say cruel words, he glared back very much, and drove the flying sword through the air.