As Lin Feng's vitality continued to be transferred to Li Yutong, the yin fire in her palm began to slowly grow, and then quickly melted an entire black iron dart into a ball.

"Lin Feng, it's melted! It's melted... The entire black iron has melted. Are we going to use black iron to refine flying swords now?"

At this time, Li Yutong and Lin Feng were united in their minds. When they saw the melted black iron, they exclaimed in surprise.

"Yes! Although it is a waste to use so much dark iron to refine the flying sword, but when my cultivation level improves again in the future and I can refine a higher level flying sword, I will recast this flying sword."

After controlling the melted black iron, Lin Feng immediately kneaded the fine iron that he had refined and purified every day into it. As a result, there was a ball of silver metallic liquid in the air, which was the black iron.

The state in which iron and fine iron are fused together is called a sword embryo when refining a flying sword.

"Sister Tongtong, my true vitality fire cannot burn the black iron. Therefore, not only do I need your Yin Fire to help me melt the Xuan Iron, but now that I am starting to refine the flying sword, I also need your Yin Fire to be by the side.

Just help."

Lin Feng's spiritual consciousness controlled the silver sword embryo, and then began to use his vitality to continuously apply various magic formulas and formations on it. These were all inherited by Lin Feng from his cultivation inheritance memory.

Gale formation!

Thick soil formation!

Thunderbolt Formation!

Xuanqing Formation!

Immortal-killing formation!

…

One after another, formations and runes were driven into the sword embryo by Lin Feng's spiritual consciousness, and then the entire sword embryo flashed with layers of halo. It was obvious that these formations had taken root in the sword embryo.

It worked.

"Speed! Attack! These are the two most important attributes of the flying sword... I have now entered many different formations in it, which coincide with the mutual restraint of the five elements. In this way, although my flying sword is not the fastest or

The one with the strongest attack power, but the one with the most balanced attributes."

Lin Feng could have completely integrated all the formations inside into attack-type formations or speed-type formations, but considering that this is his first flying sword, it is better to have more functions, so that he can use it from time to time.

need.

Because after all, this is an earth with only warriors. Lin Feng does not need such a powerful attack power. The ordinary spiritual weapon flying sword is enough to double Lin Feng's combat power. Even if he encounters the warriors of the acquired perfection, he will not be able to do it at all.

Scared. As for speed, Lin Feng had never used a flying sword before, so he still added a few more speed-based formations.

"Okay! Sister Tongtong, I have inserted thirty-seven-twenty-one formations into our flying swords, including five offensive formations, five speed formations, and three defensive formations.

method, and the rest are formations with various auxiliary functions. Now, we can completely shape the sword embryo."

It was also Lin Feng's first time refining a flying sword. He completely followed the method in his inherited memory. Because his ability was limited and he could only refine a flying sword at the level of a spiritual weapon, the formations carved into the flying sword were

There can't be too many, usually no more than thirty. Lin Feng was a bit conservative and only drew twenty-one formations.

Because after all, the more formations carved into the flying sword, the more power and functions the flying sword can use, but the more spiritual energy it takes to drive the flying sword.

Considering that he is still a cultivator at the third level of qi training, even if he refines a higher level and more powerful spiritual weapon, the Flying Sword, he will not be able to drive it, so Lin Feng chose this out of rational considerations.

plan.

"Sister Tongtong, do you have a favorite style of flying sword? Now the formation of the core part of the sword embryo of the flying sword has been carved out. You only need to shape the sword embryo, and then this flying sword can be made.

It’s finished.”

Low-level spiritual weapons only involve simple formation formations, so it is not troublesome to practice Qi. But if it is a higher-end spiritual weapon, magic weapon, etc., there is a weapon spirit in it, which involves the process of sealing the spirit.

It's not that simple anymore. Even for an old monster in the Golden Core Stage or Nascent Soul Stage to refine a magic weapon-level flying sword, it would probably take more than ten years.

"What style of flying sword do you like? Lin Feng, I have never seen what a flying sword looks like. How do you want me to choose?" Li Yutong smiled and waved his hand and said, "It's up to you to decide!"

"How could you not know? Sister Tongtong, how can you never see pigs running if you have never eaten pork? You have never seen a real flying sword. Have you not even seen the flying swords in the mythical stories on TV?

"

Lin Feng controlled the sword embryo and slowly pulled out the sword body with his spiritual consciousness. He asked Li Yutong, "Otherwise, Sister Tongtong, can you tell me what kind of pattern you like? Anyway,

The sword blades are all similar and have the same style as a sword. The key is the style and pattern of the hilt."

"What's the pattern? Then I'll use my phone to search for you..."

As he said that, Li Yutong picked up his phone and searched for several patterns. Lin Feng thought they were pretty good, so he added them to the hilt of the flying sword according to the above patterns.

Hour after hour passed, and the strange thing was that Li Yutong had been refining the flying sword by Lin Feng's side, and he didn't feel sleepy at all.

Melting materials is the first step in refining a flying sword. The second step is the most critical step, which is to carve the formation into the sword embryo. The last step is to shape the sword body, which is also the most tedious step.

Of course, if you have the mentality that it doesn't need to be too beautiful and can be used casually, the third step doesn't take much time. However, this is the first flying sword that Lin Feng has refined, and he and Li Yutong worked together to refine it.

Naturally, we can’t be so casual. After studying some pictures of flying swords on the Internet, Lin Feng chose to carve a dragon pattern and a phoenix pattern on the hilt of the flying sword, which is equivalent to the harmony between dragon and phoenix.

meaning.

As a result, some corner patterns were engraved on the sword, and these spirit gathering formations were attached on it. In this way, the appearance of the entire flying sword was completely completed.

It took nearly an hour to smelt the materials, two hours to carve the formation, and another three hours to finally shape the shape of the flying sword. By the time Lin Feng's dragon and phoenix and the majestic flying sword were completely formed

Later, it was already past five o'clock in the morning, and the east was already a little white.

"Phew! It's finally okay, Sister Tongtong, you can come and try our flying sword!"
Chapter completed!