It's been a month since people entered the Sky Tower.

Because of the expanded flame spirit beads in this Heavenly Tower, the entire Heavenly Tower's cultivation place was extremely hot.

It is precisely because of this that some students gradually can't hold on, so they quit this Heavenly Tower, originally they had two months of cultivation time, but due to lack of strength, they couldn't continue to cultivate in this Heavenly Tower, which made everyone feel a little regretful.

Because if you enter here, you won't enter the second time, unless you encounter a sect reward or something again, like it was supposed to be two months, but when you use half of it and quit cultivation, then the rest of the time will be invalidated, so this makes everyone a little frustrated.

However, even in this month's time, everyone's strength has doubled, and this kind of cultivation speed is several times faster than usual.

Of course, this is indispensable to the result of the strong spirit yuan in the heavenly tower, if there are no those formations, I am afraid that everyone will not progress so fast.

"Look, my tricks. ”

In the Heavenly Tower, with the shouts of the elder, a strong spirit element spread out, and the spirit element in those spirit cores was quickly absorbed.

Since the old man is now in a soul state, there will not be many spirit elements used, so he can only use the spirit cores obtained from hunting spirit beasts to replenish them.

"Condensation!"

A scorching aura rose suddenly, and a flame like blood was condensed by the elder of the machine, and the fiery aura emanated, making Deyun Wuxian secretly a little surprised.

"The teacher is worthy of being a teacher, and even the flames condensed in this heavenly tower are several times stronger than his own. ”

Just when Yun Wuxian admired, a piece of meteorite iron had already appeared in the palm of the elder machine, and then with a wave of his palm, the meteorite iron instantly entered the red flame.

When the piece of meteorite entered the blood-like flames, the bright red flames suddenly rose.

"Zizi!"

The sound of a meteorite being burned kept coming, and a quarter of an hour later, the meteorite gradually melted, turning into a puddle of molten iron, and then the old man made a move with his left hand.

"Whoosh!"

Another celestial stone entered the bright red flame, and a crackling sound was heard, exuding that scorching aura in this space.

The celestial stone, like the meteoric iron, gradually melted under the fiery red flames.

When it was almost time, the old man's face turned pale, and complex handprints changed in his palms.

"Melt!"

Suddenly, the stone water formed by the heavenly stone gradually merged with the molten iron.

This scene made Deyun Wuxian a little dumbfounded, and it seemed to be extremely easy to see the teacher's light and breezy appearance, but at this time he had a feeling of wanting to jump.

Then he saw the old man withdraw the bright red flame, and shouted coldly: "Condensation." ”

The fused Heavenly Stone instantly condensed into a long sword, emitting a sharp light on top of that long sword, but the Cloud Innocent Knowing Dao was not yet complete.

"Boom!"

Sure enough, as Yun Wuxie's thoughts just fell, a rich spiritual element emanated from the old man's body, and he saw that his fingers kept changing, and a complex trajectory was carved on the long sword by the old man.

"Zizi!"

The sound of Zizi kept coming, and the spirit yuan on the old man's body was rich, but before he could depict a single point, a bright light would burst out on the long sword, and the light would be entangled, forming a complex formation and blending into it.

The process was quick, and the old man followed.

"Hey!"

A blue light flashed above the long sword, and then Yun Wuxian felt a strong momentum emanating from it, and his heart moved slightly: "A spiritual weapon." ”

Yun Wuxian looked at this scene with some dumbfounded, he didn't expect this grade spirit weapon to come so easily, in less than two hours, he could refine a first-grade spirit weapon.

"Whew!"

Ji Lao exhaled lightly, he stood up, showed a warm smile, and said, "How is it?

Yun Wuxian paused, sorted out his shocked mood, and said, "See clearly." ”

It was true that the formation just now made the former a little shocked, it was already extremely difficult to get a first-grade spiritual weapon, and to his surprise, the old man actually refined a spiritual weapon with a wave of his hand.

"It seems that the spiritual weapon is a little too simple!"

Elder Qi also seemed to see Yun Wuxie's shocked expression, but he didn't say anything.

"Okay, then you can refine the first-grade spirit weapon according to the method I just used to refine the spirit weapon, and when the success rate of refining the first-grade spirit weapon reaches 100 percent, you will start to learn the second-grade spirit weapon of the next order. ”

"Huh!100%?" Yun Wuxian glanced at the old man in surprise.

"100 percent, what kind of concept is that, that's a concept that as long as you refine the weapon, you have to succeed. ”

Whether it is refining, alchemy or array, there is a success rate, under normal circumstances, as long as the success rate can reach 20%, then it means that you have successfully advanced to this stage.

To say 100 percent, but very few people can reach such a level, that is, when those high-grade masters refine some low-grade spiritual weapons, they also have a failure rate, but that failure rate is very small, although failure is unlikely, but it does not mean that there is no failure.

"That's right, now you need to refine this spiritual weapon to a 100% success rate, only then can you better learn the next level. Elder Ji glanced at Yun Wuxian with some seriousness, and said flatly.

In fact, this old machine is also for the good of Yun Wuxie, after all, the more solid the foundation, which will have infinite benefits for the future, if the foundation is not solid, even if there is talent, then to a certain achievement, it can only stop here, and will not be half a step forward in life.

"Yes, teacher. At that moment, Yun Wuxian hugged his fists.

It was only at this time that the old man showed a smile of relief and said, "Now you can practice it yourself! By the way, you must control it well, remember that the explosion of the spirit weapon, that thing is not fun." ”

Hearing what the old man said, Yun Wuxian grinned secretly, and he knew that whether it was the formation or the refining weapon, it would definitely not be smooth sailing, and there would definitely be some danger.

Seeing Yun Wuxie's somewhat helpless expression, the old man smiled, and then a black light flashed, instantly entering Yun Wuxie's body.

After all, the old man's soul was still very weak at the moment, and he had to enter the mysterious bead, and the refining just now also made him a little consumed, but it was not a big deal.

Yun Wuxian straightened his mind, and the essence flashed in his eyes.

"Bang!"

The rich spirit element surged out, and he was also the same as the elder, using the spirit element in the spirit core to condense the red flame, after all, his spirit element was also limited, and in his Dan Zhu, it was impossible to provide the spirit element infinitely, and the use of the spirit core was also for the sake of the most rearing array.

"Crackling!"

A crackling sound sounded, the sound of the air being burned suddenly sounded, the red flame was instantly condensed, and a huge flame was condensed, emitting a terrifying high temperature.

"Whew!"

With a wave of Yun Wuxie's robe, a piece of meteorite iron on the side was swung onto the red flame by Yun Wuxie.

There was a crackling sound, and the piece of meteorite iron was gradually melted over time, and when the impurities were removed to a certain extent, Yun Wuxian stopped the operation of the spirit element.

"Boom!"

Another celestial stone was thrown into it. The Heavenly Stone was exactly the same as the meteorite, and under the terrifyingly hot red flames, it turned into a puddle of stony water.

Seeing that the impurities of the two were almost removed, Yun Wuxie's eyes narrowed slightly, and the handprints kept changing, and the complex handprints were transformed, and the heavenly stone and meteorite gradually fused together.

However, just when they fused together, Yun Wuxian secretly felt struggling, because he found that in order to achieve a perfect fusion, he had to achieve a one-to-one relationship.

However, the heavenly stone and meteorite were under his control, but they could not achieve that kind of relationship, sometimes the former was more, and sometimes the latter was more.

This gradually covered Deyun Wuxie's forehead with sweat, and he felt that this subtle control was extremely draining, and if he was not careful, his efforts would be wasted.

"Whew!"

Finally, he exhaled a little, and under his powerful force, the heavenly stone and meteorite gradually fused, although not as perfect as the old man, but it was also useful.

"Done!"

A ray of light flashed in Ziyun's innocent hand, and then he snorted coldly: "Condensation!"

"Bang!"

Suddenly, a loud bang came, and Yun Wuxie's complexion changed, and then a trace of pale color appeared on his emaciated face.

"It's all said to tell you to be careful, this time the kid knows the power of this spiritual weapon explosion!

A hearty laugh came into Yun Wuxie's mind, and the former pursed his lips and said with a wry smile: "Teacher, why don't you make it clear where it will explode, if you play like this, you will die." ”

"Of course, I can't tell you, only if you yourself experience where there will be an explosion, you will be more careful when you go there, and only then will your memory be more profound. "The old man said.

Hearing the voice of the elder instrument, Yun Wuxian secretly shook his head, he also knew that if he wanted to become an instrument master, he must have perseverance and the spirit of not giving up.

And they also have to constantly experience failures, some of them are actually piled up with failures, and only by constantly honing and trying can they develop that kind of reactive condition.

"Come again. ”

Yun Wuxie's face turned fierce for a while, and he turned a blind eye to the explosion of the spirit weapon, and the spirit yuan on his body condensed again, and the fiery red flame appeared.

Pieces of material are condensed.

"Boom!"

But just as he was about to carve the formation, the condensed spirit weapon burst open again, and this time the power was even more powerful than just now.

"Come again. ”

A trace of stubbornness appeared on Yun Wuxie's immature face, and as the young man continued to refine, a rumbling sound continued to come from the entire Heavenly Tower.

Inside the mysterious bead, the old man looked at the stubborn young man, smiled with satisfaction, and nodded.

"Maybe I'll be able to go back there, maybe it's up to him. ”