In a remote mountain forest in the suburb, surrounded by lush trees and flowers, the aura is more abundant than that in the urban area, the night is dim, the moonlight is dim, and the quiet environment is also suitable for refining utensils.

This is Su Yang's second time refining magic weapon. It's the first time to use the monster spider refining. It can change shape at will. It's not only extremely sharp, but also has strong toughness. If you add hundreds of years of cold iron, it can not only make the magic weapon sharper, but also have the attribute of cold ice. Su Yang uses the true element to urge, and even takes the initiative to launch cold ice attack.

This kind of low-level magic weapon doesn't play much role for the practitioners, but the effect is absolutely reliable when dealing with the martial arts practitioners.

Although it is a combination of magic weapon and century old cold iron, it is equivalent to re refining, even more difficult than re refining.

Su Yang looks around, then pinches fajue, and sets up a circle of warning lines within a radius of 30 meters. As long as there is danger approaching, Su Yang can immediately detect and react.

When everything is ready, Su Yang takes a deep breath, takes out the magic weapon and the Centennial iron, and urges danhuo to refine the Centennial iron first. Under the control of Su Yang's divine sense, danhuo's heart and wings wrap the Centennial iron, and the thin flame is like a hand, seizing the Centennial iron to death.

It took an hour to soften the Centennial cold iron, and then a quarter of an hour. The Centennial cold iron turned into a crystal clear liquid, emitting a strong cold.

Su Yang was very relieved. The danhuo refining Centennial cold iron is mutually restrained. In the refining process, we need to find a balance point, the refining of heart, wings and wings. Otherwise, there will be two different results. Either Centennial cold iron can not be refined, or the cold will be damaged after refining.

"Although reincarnation, lost a lot of things, but refining magic skills are still there." Su Yang smiles happily, and then urges Dan Huo to refine the magic weapon. Then he merges the magic weapon with the century old cold iron, and instantly plays out more than a dozen tricks to promote the fusion. At the same time, he uses the divine sense to observe carefully.

The most critical step of refining magic weapon is fusion. Under the condition of not destroying the properties of various materials, we can make it perfect fusion as far as possible, discard the shortcomings and retain the advantages. This process is very complicated. Even Su Yang, who is known as the master of refining utensils in the world of cultivation, has become very cautious.

Open your eyes, hold your breath, the control of the heart wing fusion.

The whole fusion process took two hours. When the last formula was played, the magic weapon and the hundred year old cold iron were perfectly integrated. Next, Su Yang began to shape, waving in the air, and the pale gold characters appeared in the air, spinning around Su Yang quickly.

Characters are complex and unpredictable. Some of them combine themselves into more complex runes, while others combine into patterns.

At this time, Su Yang was exhausted, but he had to bite his teeth and hold on. There was only one last step left. He had to hold on, otherwise all his previous achievements would be wasted.

Su Yang took a deep breath and forced himself to play the last magic trick. The golden light was like silk thread, connecting the rotating characters around Su Yang and falling on the magic weapon quickly.

With the dazzling golden light flashing, a new magic weapon appeared in front of Su Yang's eyes, slightly larger than the original magic weapon, showing a ball shape.

Su Yang releases his divine sense to urge the magic weapon to change, and the magic weapon instantly turns into a flying sword.