(Thank you for your friend yuelan and Mr. Runde's support, thank you!)

However, how could such a priceless spiritual artifact be lost here? Could it be that its owner fell here?

Looking at the dust everywhere, Long Tian really couldn't tell if there were human bones in it.

But none of this is important, the most important thing at the moment is, how to refine this alchemy furnace that may be a spiritual weapon?

Because the spiritual weapon is almost a legendary thing in the Northern Regions, there is naturally no method of refining and using spiritual weapons in the Northern Regions, at least, no one has heard of it.

Some people may know, but they will definitely not publicize it to the outside world, anyway, Long Tian has never seen this record in the classics of the Yuanwu Academy.

With the background of the Yuanwu Academy, if you don't know much about these things, if you want to learn the knowledge of spiritual weapons from other places, the chance is also very slim.

At this moment, Long Tian thought of Xiaoyaozi incomparably, if he was still here, this method of refining spiritual weapons must be no problem, I once heard him say that the magic weapons of cultivators seem to need to be refined.

Just when Long Tian was thinking about Xiaoyaozi and lamenting that there was no method of refining spiritual weapons, he suddenly realized that the Nine Turns Jade Linglong in the small world seemed to hear his heart, and a slight tremor immediately changed the law of rotation.

Then, after about a stick of incense, the Nine Turns Jade Linglong made another slight tremor, restoring its normal rotation pattern.

At the moment when the Nine Turns Jade Linglong trembled for the second time, Long Tian was pleasantly surprised to find that a set of mental methods suddenly appeared in his mind, which was exactly how to refine the magic weapon.

"Old Dao, is that you?" Long Tian's divine sense entered the small world, looked at the stable and rotating nine-turn jade Linglong in a daze, and whispered: "You're still there, but you can't get out, right?"

The nine-turn jade exquisitely rotated unhurriedly, silently, and Long Tian didn't make a sound again, and after watching it quietly for a long time, he also withdrew his divine sense.

He knew that what he was saying was just an expectation in his heart, and it was unlikely to be true.

Not to mention anything else, even when Xiaoyaozi could enter and exit the Nine Turns Jade Linglong and Long Tian's spiritual sea at will, he couldn't spy on Long Tian's thoughts at will, how could he hear his heart now?

Everything is just a good wish!

It's just that after this incident, Long Tian has increased a lot of confidence, and the Nine Turns Jade Linglong once passed out the information that "the old man is still there" and "the future can be expected", Xiaoyaozi, he will definitely come back one day!

Shaking his head and shaking off some melancholy emotions, Long Tian earnestly studied and cultivated the mental method in his mind.

The mental method is not long, strictly speaking, it really can't be called a mental method, it's just a method, so it didn't take much time for Long Tian to basically master this method of refining magic weapons.

Sitting cross-legged in front of the three-legged Dan furnace, Long Tian ran the exercises and forced out a drop of essence blood in his heart.

The essence blood did not drip directly on the Dan Furnace, but was suspended above the Dan Furnace, and Long Tian's hands began to pinch one obscure seal after another.

With the change of the seal, that drop of essence blood began to change shape, and Long Tian's divine consciousness also penetrated into the essence blood at this time.

The drop of essence blood that fused with a wisp of Long Tian's divine sense, under the change of the seal, gradually formed a blood-red symbol, the symbol was complex and obscure, releasing a simple atmosphere.

"Edict!"

Long Tian let out a soft drink, and the symbol drawn by the essence blood in his heart quickly fell and fell on the three-legged Dan furnace.

The three-legged Dan furnace, which had not moved at all, suddenly trembled violently, making a clear humming sound, but as the blood-colored symbol submerged into the Dan furnace, there was no movement soon.

Closing his eyes slightly, the seal in Long Tian's hand changed again, and he ran the method with all his might, refining the magic weapon, and this moment was just the beginning.

Time passed little by little, and in the blink of an eye, half a day had passed, Long Tian was still sitting cross-legged with his eyes closed, holding the magic trick in his hands, motionless, and the three-legged Dan furnace in front of him still did not have any reaction.

But Long Tian didn't seem to be anxious at all, his face was still calm, and he didn't know whether he had been prepared for this or immersed in it, and he didn't know the passage of time at all.

Another half a day passed, and Long Tian and Dan Furnace still did not change in the slightest, but that natural formation was automatically activated again and operated.

It seems that every time this natural formation is opened, it only takes one day and one night, and now that the time has come, the formation has sealed this place again.

It's just that the blood-red bead didn't reappear, even if Long Tian was finally able to refine the Dan Furnace that might be a spiritual artifact, he didn't know how he would be able to leave this natural formation.

Unconsciously, three days and three nights passed, and Long Tian did not move in these three days, as if he had become a stone sculpture, and only the slight sound of breathing could prove that he was still alive.

It wasn't until the moment the fourth day came, Long Tian finally moved, he opened his eyes suddenly, a fine light flashed from his eyes, and the seal on his hand that had not been moved for three days finally changed.

"Up!"

In Long Tian's soft shout, the three-legged Dan furnace, which was only the size of a watermelon, suddenly underwent an astonishing change.

The Dan furnace began to grow larger and taller......

Half a meter, one meter, five meters, ten meters......

Long Tian didn't make any other movements, still maintaining a posture of sitting cross-legged, but his body slid backwards flatly, and the amplitude of his movement was just in line with the speed at which the Dan Furnace became larger, and it looked extremely harmonious.

In a very short period of time, the three-legged Dan furnace actually rose to a height of dozens of zhang, and it looked like a small mountain, solemn and majestic.

The surface of the Dan furnace also has a wave of light flowing, and in the brilliance, it shows more and more the extraordinaryness of the Dan furnace.

However, with the change of the Dan Furnace, Long Tian's face quickly turned pale, and when the Dan Furnace rose to dozens of zhang, his divine sense and true yuan could no longer continue, and he directly spurted out a mouthful of blood.

Immediately, the huge Dan furnace quickly shrunk, and soon returned to its original size, but it was not over yet, and it continued to shrink.

At the same time, the three-legged Dan furnace also floated on its own, and in the process of rapidly becoming smaller, it moved closer to Long Tian's dantian, and finally flashed and completely disappeared in front of Long Tian's eyes.

Long Tian immediately turned to an inward state, and sure enough, he found that the three-legged Dan Furnace was quietly suspended in his dantian, and there seemed to be no change.

But Long Tian could feel that he and this cyan Dan furnace already had an inseparable connection, as if they were one.