Hengyun Mountains, the core area.

A giant eagle with a pitch-black body flew high in the sky, and if you looked closely, there were two figures on the back of the eagle, and these two figures were naturally Yi Xuan and Xue Linglong.

"Linglong, I'm going back in less than two months, and I won't see you in the future, what should I do?" Yi Xuan looked into the distance and asked softly.

"Ah, Brother Yi Xuan is leaving, then there will be no one to play with Linglong in the future. When it comes to this topic, Xue Linglong's voice is also a little low, after all, she is just a little simple, and she is not stupid, so she naturally knows the meaning of parting.

"Don't worry, there's still two months left, and I'll be back to see Linglong in the future. Yi Xuan comforted, he also felt the mood of the girl around him. After more than two months of getting along, he was quite reluctant to give up this lovely girl.

But the top 100 martial arts will be opened in less than three months, and he still has to go back, and he has to tell everyone that his Yi family will also produce the dragon of the Nine Heavens. He also wants his father and grandfather to be proud of, isn't it because he can come to this Hengyun Mountain Range alone?

And that, Mo Yuyang, he has always remembered it.

All kinds of memories came to his heart, Yi Xuan didn't pay attention to the girl next to him hummed heavily, and then Linglong's eyes became firm, as if he had made a major decision.

About ten minutes later, the black eagle had already flown to its destination, and Yi Xuan and Xue Linglong jumped off the eagle's back.

Taking out the dark blue Qiankun ring, Yi Xuan and Xue Linglong both stared at it, this was their only gain this time.

A wisp of dark Xuan Qi appeared on Yi Xuan's hand, and he entered the Qiankun Ring along the palm of his hand. However, the black Xuan Qi only touched the Qiankun Ring, and Yi Xuan felt a layer of obstacle, and this layer of obstacle Yi Xuan knew very well that it was the Xuan Qi prohibition laid by the owner of this Qiankun Ring.

If the owner of this Qiankun Ring was still alive, it would really be impossible to break his ban with Yi Xuan's strength. But now the person who laid this ban has long since died, and with the passage of time, this ban has become even more fragile, so Yi Xuan broke the ban of the Qiankun Ring without much effort, and then there was a space in the Qiankun Ring that appeared in Yi Xuan's perception.

The space that appeared in Yi Xuan's perception was several times larger than the space of his original Qiankun Ring, and he thought that this was at least a high-level Qiankun Ring. In the Qiankun Ring, Yi Xuan did find a lot of things, but Yi Xuan didn't check those items carefully, his mind moved, and he directly moved everything out of the Qiankun Ring.

In an instant, many objects appeared on the ground, scattered and disorganized.

"Na, Linglong, this is the thing in the Qiankun Ring, let's see if there are any good things. Before Yi Xuan could finish speaking, Xue Linglong had already squatted down and rummaged back and forth in the pile of items.

Yi Xuan was also stunned by this girl's impatience, and then squatted down to check these items.

Picking up a Xuanyuan Pill, Yi Xuan carefully felt the energy in the Dan, this Xuanyuan Pill has tens of thousands in the Qiankun Ring, Yi Xuan casually picked out dozens of them to check. After feeling it, Yi Xuan opened his eyes and shook his head, after a long time, there is not much energy left in this Xuanyuan Dan, and it can even be said that there is no energy left, but it is still the same. Picked up one again to check, it was still the same, Yi Xuan was a little disappointed in his heart, and thought that he could make a windfall, it seemed that he was happy in vain.

Just as Yi Xuan was checking on Xuanyuan Dan, Xue Linglong's voice suddenly came.

"Brother Yi Xuan, what is this?"

Yi Xuan took it and saw that it was something similar to a scroll. This scroll showed a simple color, and there were some strange and inexplicable patterns in the place where it was opened, and Yi Xuan felt complicated just by looking at it. It's just that because of the passage of time, there is not much energy between these lines, and it just seems mysterious.

The black Xuan Qi in the palm appeared, and the Xuan Ao lines attached to the unsealed place, Yi Xuan saw that these lines were gradually disintegrating.

Bite!

A crisp sound sounded, and the lines on the scroll shattered directly. Yi Xuan, who watched it, was quite emotional, and there was really nothing to resist the erosion of the years. If those pattern prohibitions are intact, let alone him, even if it is his grandfather, the Xuanshi powerhouse, it is estimated that they will not be able to destroy it. But because of time, he opened it so easily.

Yi Xuan opened the scroll, but only to see that in the upper right corner of the scroll, there were a few quaint big characters: Spirit Level Advanced Xuan Decision, Five Thunder Transformation Extreme Decision.

Looking at these big words, Yi Xuan's eyes were slightly cold, it turned out to be a high-level Xuandu, this is the highest-level Xuanduel he has seen so far, of course, not counting his own cultivation of the Xuandu, the advanced spiritual level, even the thunderous decisive cultivated by his grandfather can't compare.

Yi Xuan continued to read: Five thunders turned into extreme decisions, with Xuan Qi to imitate thunder, with thunder spirit to fight the sky, and to transform all things in heaven and earth.

"With such a tone, I think that these Five Thunder Transformation Extreme Decisions are also top-notch existences in the Spirit Rank Xuan Decision. "What the next scroll describes is the cultivation method of the Five Thunder Transformation Extreme Determination, but he already has the Xuan Devouring Determination, but he doesn't need to cultivate the Five Thunder Transformation Extreme Determination.

"You can practice for your grandfather and father. Yi Xuan looked at this Xuan Duel's cultivation formula, but it had many common mysteries with the Thunder Movement Decision given to him by Yi Tu, and he wanted to use these Five Thunder Transformation Extreme Decisions instead of the Thunder Determination Cultivation, which could increase the cultivation speed even more, and had almost no impact on the Xuan Qi.

After all, many cultivation that replaces Xuan Decision requires a transition process, and even cultivation may cause Xuan Decision to clash with each other due to many problems, leading to madness. "But to use this Xuan Decision to replace Grandpa's Thunder Determination, their cultivation of the Thunder Determination does not need this kind of transition. ”

After putting the Five Thunder Transformation Extreme Determination into the Qiankun Ring, Yi Xuan continued to count the remaining items. Xue Linglong has been rummaging around there, picking up a lot of things and throwing them away, and Yi Xuan, who sees it, calls him an 'expert'.

"Huh, what is this?"

At this time, what Yi Xuan held in his hand was something similar to a token, this token was pitch black, slightly the size of a palm, and Yi Xuan looked through it and found that the two sides of the token had a silver-white 'thousand' and 'Xuan' characters respectively. The material of the token looks like gold but not gold, like stone but not stone, but it looks extremely strange.

After tinkering for a long time, Yi Xuan still didn't know what this thing was, with what he had seen, and he didn't know what material this black token was. I really didn't know what it was, so Yi Xuan put this token into the Qiankun Ring, ready to find a time to ask Yuan Hu, with that person's experience, I think I should be able to know the origin of this token.

"Ahh

Yi Xuan walked over and looked at what Xue Linglong was pointing at. What caught my eye was an extremely irregular piece of metal, which was about the size of two human heads, and the whole body was black, but there were faint purple lines in the black, which looked quite mysterious.

Yi Xuan walked over, hugged his hands, and was about to pick up this piece of metal, but he was shocked to find that with his third-grade Xuanshi body, this metal only trembled slightly. You must know that with his physical body, although he didn't do his best, he could move even a stone of more than a hundred catties, and such a small piece of metal only trembled.

"Give it to me!" Yi Xuan exerted all his strength, and this strange metal was finally picked up by him. Carefully observing this piece of metal, Yi Xuan was also searching for his own memories to see if there was anything that could correspond to this thing.

Extremely heavy, black and gold...

After thinking about it for a while, Yi Xuan's face suddenly changed, and he said in horror: "Could this be the strange metal that is said to be the most suitable for casting mysterious weapons, deep sea black gold?"

In Yi Xuan's home, there is an ancient book called "Strange Things", the young Yi Xuan is very interested, so he has read it many times, and among them, it is recorded that this metal called deep sea black gold.

It is rumored that this metal can only appear in the deep sea, due to the long-term squeezing of the sea, the density of this metal is extremely large, and a fist-sized piece of deep-sea black gold weighs 100 catties. It is said that this metal has a strong channeling of Xuanqi, and it is very suitable for forging high-grade mystical objects, and if a small amount of deep-sea black gold can be added to the mystical ware, it can improve the quality of the mystical ware to a higher level.

And today, he saw the metal.