The coast of the East China Sea.

"According to the situation of the true fire melting the Dragon Glass Secret Rock, I am afraid it will take more than half a month to complete the complete melting of the Dragon Glass Secret Rock. ”

Lin Feng retracted his thoughts and began to devote himself to melting the Dragon Glass Secret Rock with True Fire and refining the Flying Sword.

Half a month later, the Dragon Glass Secret Rock had been completely tempered by the true fire, and when the last drop of rock liquid was submerged into the flying sword, the light on the sword body rose sharply. It's like in a dark night, suddenly lighting up hundreds of thousands of volts of incandescent lamps, which is enough to compete with the sun and the moon. Within the Divine Pillar, the tumbling magma was instantly obscured, and only the brilliant edge that shot out from the sword was left.

"Mixed Element!"

Under the bright edge, the sword body was like a snake molting, and the surface faded away, revealing a brand-new flying sword.

At the junction of the sword body and the hilt, the ancient runes are used to depict the word 'mixed yuan'.

"The font on the ancient mantra, this flying sword is something from the holy ruins!!"

When his gaze fell on the two words of mixed yuan, Lin Feng suddenly exclaimed. His mouth was wide open, almost enough to fit a goose egg.

It was the first time he had been so shocked when he was reborn, even if he knew about the existence of the Cave Heaven, the Hidden Family and the Sect, and even the Kunxu.

The Holy Ruins, even for the Nine Heavens where the previous life was located, and even the Extraterritorial Heavens, as well as the vast starry sky, are the most mysterious and dangerous existences. Legend has it that this is the remnants of the immortal mansion left by the great power who opened up the starry sky countless eras ago. Everything in it is a treasure of the starry sky, such as the Sumeru Na Ring on his finger, reborn back, everything is no more, only the Sumeru Na Ring is still intact.

"Unexpectedly, this flying sword turned out to be a treasure from the Holy Ruins. ”

"It's really exciting, what grade is this flying sword, when it is completely restored to its peak?"

"I'm afraid it will be, beyond the existence of holy objects. ”

Lin Feng was excited.

After he won this magic sword in his hands, he was excited. Originally, he just thought that this was an artifact or a holy weapon, but he never thought that it was a treasure from the holy ruins.

"Since the sword is engraved with the word Mixed Yuan, from today onwards, you will be called the Mixed Yuan Sword!"

Barely suppressing the excitement in his heart, Lin Feng gently stroked the flying sword and said slowly.

"Buzz!"

The flying sword seemed to be particularly familiar with the word mixed element, and the body of the sword body once again burst out with a more dazzling and dazzling divine light, and then at a speed of five times the speed of sound, it rotated around Lin Feng for dozens of circles, and then stopped, quietly levitating in front of Lin Feng.

Slightly shaking, exceptionally well-behaved.

"It's been more than a month, and it's time to go to Du's house to get the Flame Knife back. ”

"Whether you survive or die, it depends on your Du family's choice. ”

Lin Feng left the coast of the East China Sea and walked towards the Du family in the Central Plains.

Every step out of the way, there is a distance of hundreds of meters.

The air was torn, and there were bursts of piercing detonation sounds, and if you looked closely, you could also see that after Lin Feng stepped over, after the air was torn, the rift that still had time to heal was like the long crack that the icebreaker broke on the ice.

......

In the Central Plains Du family, Du Kui had already retreated again, and the Great Elder Du Zhong led a group of elders and twenty-four seed heirs, and still laid down the Tiangang Dragon Array in the family every day to guard against Lin Feng's Dao. Originally, after waiting for many days without seeing Lin Feng arrive, they began to relax their vigilance, and now that so much time has passed, and they have long lost any vigilance.

In their opinion, Lin Feng must have known the power of the Tiangang Dragon Formation and did not dare to come. As for what to say, if their Du family doesn't hand over the Flame Knife, they will destroy the Du family, but it's just a wild talk.

However, today, just when they were still idle and absent-minded, a voice exploded in the entire Du family compound, like a continuous thunder.

"Will the Flame Knife be given away, or will I take it myself after destroying your Du family. Your Du family...... Can you think about it?"

The voice fell, and a figure appeared in the sky above the Du family's compound.

Lin Feng stood in the air with his hands in his hands, suspended above a hundred meters in the air, his robe swaying in the wind, like a god of war descending from the sky.

Looking down at the people of the Du family condescendingly, a powerful momentum burst out from his body, like the master of all beings.

"Master Lin is here!"

"I originally thought that Master Lin was afraid, but now it seems that this is definitely not the case!"

"Whether Master Lin became completely famous in the first battle, or the super martial arts family returned to the peak of glory, it depends on the result of this battle......

Outside the Du family, although many martial arts powerhouses have left, there are still some persistent martial arts powerhouses who have chosen to stay until now.

Their eyes were all attracted by Lin Feng above the sky, and the moment they raised their eyes, their eyes were full of fanaticism in anticipation of this great battle.

He ...... He actually ...... It's really coming!"

Lin Feng's movement was so big that all the people in the Du family's compound were alarmed, and they all stopped, raised their eyes to look at Lin Feng at a height of 100 meters, and couldn't help but tremble lightly.

What kind of strength is Lin Feng, the sword defeated the Gubei who stepped into the land immortals, and the seven holy knights under the Holy Light Cave Heavenly Sage. Although it is said that the destroyed coast of the East China Sea is greatly reduced because of the injury of the witch god, but even so, it is still enough to prove Lin Feng's good strength.

"I didn't expect you to come!"

Great Elder Du Zhong roared gloomily.

At the same time, the immovable crushing of the divine jade slip.

This is the Supreme Elder Du Kui, left before the retreat, pinching the jade slip, can directly wake him up from the state of retreat in an instant.

"I'll get the Flaming Knife. Lin Feng said lightly.

"Don't think!" Du Zhong gritted his teeth and replied bluntly.

"Then go to death!" Lin Feng's face turned cold, and the cold killing intent poured out.

Above the sky, the wind was raging, and the fierce killing machine turned into countless wind blades.

"What a horrible killing machine!"

Du Zhong's body trembled, and cold sweat continued to break out on his forehead.

The other elders and seed heirs also had the same cold sweat on their foreheads, and their bodies were constantly trembling. As for the rest of the people in the Du family's compound, one by one, their performances were even more exciting, and some of them were directly paralyzed to the ground by Lin Feng's violent murderous intent.

"Elder Taishang, he will arrive out of the customs soon, and before Elder Taishang arrives, he must not anger this Master Lin. Otherwise, today, it will really become the day of the destruction of the Du family in the Central Plains. ”

Without the Heavenly Gang Dragon Array of the Supreme Elder Du Kui, it could only exert less than half of its power. Not to mention subduing Lin Feng, it is impossible to even delay time, and if you don't do it, you can't even be an opponent with a photo of the other party.

Secretly underestimating himself, Du Zhong immediately made up his mind: "Master Lin, the culprit Du Kunhao has been punished, and the head of my Du family has also been burned by you, plus the peak defense magic weapon Heavenly Silkworm Feather Coat, shouldn't the grievances between you and my Du family be written off?"

"Not enough!" Lin Feng replied bluntly: "I said a long time ago, hand over the Flame Knife, and have grievances. "Now that he's here, the Flame Sword is bound to be obtained.

"The Flame Knife is the foundation of my Du family's inheritance, and it has been passed down by my Du family's ancestors to this day, how can it be handed over to outsiders. "Eucommia is a difficult way.

"It has nothing to do with me. Lin Feng said lightly.

"Leave a line in everything, and we will see each other in the future. Why don't you change the conditions?"

"All I need is the Flaming Knife!"

Lin Feng's words were firm and unquestionable.