"Boom!"

In a moment, Lin Feng took out five kinds of different treasures used to harden the flying sword and spread out his palms at the same time. The flames of the northern Ming emperor were already burning.

After five different kinds of fire, the color of Beiming emperor's fire has become gold, green, white, green and blue.

Six colors of Beiming emperor's flame, just the moment of burning, burst out the extremely horrible hot temperature. Fireworks are even more towering, like the inside, the rolling magma. The moment of burning, between the heaven and the earth, opened a huge fire curtain to carry out the heaven and the earth.

"Boom!"

The northern Ming emperor's flame, which has devoured five different kinds of fire, has a terrifying rise in the power of fireworks.

This monstrous fire curtain seems to have a horrible smell that can burn everything. In a trance, there is a kind of illusion that it will be burned clean in the door of no beginning, even in the whole area of no beginning.

"Thunderbolt!"

"Zizi..."

Under the fierce fire of the northern Ming emperor, five kinds of materials used to harden the Hunyuan flying sword first burst out the continuous sound of fried beans, and then quickly began to melt.

Little by little, the liquid is continuously sliced away, and slowly with the passage of time, the five exotic treasures, led by meteorite, have all melted into a pool of liquid. Five kinds of liquids are interwoven and converged.

Then it was extracted and purified.

"Whew, whew..."

, after being extracted, began to rush into the mixed flying sword rapidly.

with the injection of exotic treasure, you can clearly feel the change of the whole mixed flying sword.

Not only from the body of the sword, but also the hardness released is soaring. Even the sharp breath from above is surging.

In this way, time passed by. Unconsciously, it was the next morning when the refining of Hunyuan flying sword was finished.

"Today's Hunyuan flying sword has been tempered."

"As expected, the level of the first level inferior artifact has been reached."

"I'm really looking forward to the extent to which the power of the Hunyuan flying sword can be improved after the completion of the immortal to the artifact step."

In Lin Feng's murmur, there is a deep expectation in his heart that cannot be restrained at all.

The most perfect artifact and the first level inferior artifact are just a leap of the level. However, this level spans from the level of immortals to that of gods.

Therefore, even if it is just a leap of the level, the power of the flying sword has been enhanced beyond the promotion from inferior to perfect. Lin Feng felt the surging power after the level of flying sword was upgraded. He was in a trance. He felt that if the physical strength and cultivation level were all urged to the extreme, he would hold the mixed yuan flying sword when the level of flying sword reached the first level of lower level of magic ware, and cut it out with the strongest sword, even the strong one of the second level of Mahayana could kill it with one sword 。

"The power of Hunyuan flying sword will be improved to what extent after it is upgraded to the first level inferior artifact from the most perfect artifact. Just try it."

When his eyes turned, Lin Feng quickly made up his mind.

Step by step, step by step from the air, until the foot to hundreds of meters above the sky, this did not stop.

"Feng'er, Lin Feng, brother Feng What is he doing? "

Lin Feng's move soon attracted the four of his parents.

Last night, they noticed that Lin Feng's refining of Hunyuan flying sword was just finished this morning.

"Does it mean that the level of the flying sword is increased. This is to try its power?"

"Yes, it must be!"

In the murmur of the four parents, the answer was soon confirmed.

After all, it is clear at a glance that we have completed the advanced stage from immortal to artifact, and the terror promotion of the power of Hunyuan flying sword. Even if they pay attention to the Hunyuan flying sword today, they can feel the terror that is obviously stronger than last night.

"Boom!"

Hundreds of meters above the forest peak, concentration and breath holding, hands grip the flying sword, slowly point by point over the head of the moment.

The fierce sword spirit burst out.

Just for a moment, the sword Qi rising from the sky has not entered the sky, and there is no end.

"Cut!"

At this time, Lin Feng held his sword in both hands and cut it out.

"Click!"

There is no words to describe the speed of the sword and the horror of the breath.

Even though Lin Feng had already cut out the sword with both hands, the sword Qi pointed directly to the sky still kept the posture rising from the sky, motionless. Not only that, the range of Lin Feng's sword finger has not changed in any way, as if it were a sword with all its strength, but only a breeze.It was only after a few breaths that a huge crack opened between the sky and the earth.

Not only that, this crack, but also to the front of the center of heaven and earth as a starting point, continue to spread forward.

Ten kilometers, one hundred kilometers.

Three hundred kilometers, five hundred kilometers.

Seven hundred kilometers!

It was only after 700 kilometers that the spread stopped.

Looking up, there is a crack that can't be seen at the margin.

In a trance, it gives people a kind of illusion. It seems that the whole ruins are cut in two under this sword.

But until now, the awesome sword Qi, which originally pointed to the sky, was gone in a flash.

"When the level of the flying sword reaches the level of the artifact, the power will be enhanced. It's really terrible!"

Lin Feng is very excited.

It's speed and sharpness. Only when it comes to a terrifying extreme can it show.

"That sword in feng'er's hand is really powerful!"

"After nearly five breaths of a sword, the sword energy disappeared in a flash, and the heaven and earth burst into huge cracks. I can't imagine the speed of the sword that Lin Feng just cut! "

"The power of brother Feng's sword feels like Split the heaven and the earth! "

"If this sword were put on the earth, it would be enough to cut a hole in such a large earth!"

The four parents who cast all their attention in wushimen suddenly lost their mind.

A moment later, the four people looked at that road, almost the whole world ravine which had no beginning trace, one by one could not restrain, and shouted excitedly.

"The power of the flying sword is about the same as you expected."

"Even, strictly speaking, more powerful than I expected."

"It seems that the old Hunyuan flying sword must be a holy weapon. And even among the holy vessels, they are the most outstanding and rare! "

Muttering to himself, Lin Feng takes back the Hunyuan flying sword.

When the realm strength reaches his present level, he wants to improve again. Even if he looks at the whole five realms of Xianmen, there are few places for him to improve quickly.

The only hope is that, known as the whole Xianmen, it's the hinterland of Wuhu sea, which is mysterious, dangerous and full of opportunities.