At the peak of Yunlong Mountain in the bright moon, Chu Bai sat cross-legged on the green rock, calmly recalling the "Nine Shadows Instrument Technique", accompanied by his gentle exhalation, two hazy white gases slowly erupted from his orifices, like a white dragon winding in the air.

After a long time, when Huangquan Dao was full of power, he finally slowly opened his eyes, his hands changed into several handprints, and he suddenly shouted: "Condensation!"

In an instant, when he gently raised his fingertips, the Huangquan Dao power gathered surging and condensed into a faint flame, swaying gently in the night wind.

Different from ordinary yang fire, this flame was so cold that there was no burning sensation, although it jumped on his fingertips, it did not make him feel any burning, but felt that a cold qi was slowly spreading along his fingertips to the entire palm.

Is this the fire of pure yin? It is really as cold as ice for ten thousand years!

Chu Bai's heart was slightly surprised, but it was precisely because of this moment of relaxation that the pure yin fire that had just been condensed was suddenly extinguished on his fingertips.

Knowing that he had made a mistake, he hurriedly concentrated and meditated again, until his mood gradually calmed down, and then he condensed Huangquan Dao Power and shouted: "Condensation!"

In an instant, a wisp of yin fire appeared on the fingertips again, but this time the flames were more prosperous than before, even from a distance of several feet, you could feel the cold and cold air!

Not daring to slack off any longer, Chu Bai hurriedly urged the Huangquan Dao Power to keep the Yin Fire burning, and in just a moment, he was shocked to find that his Huangquan Dao Power was actually consumed at an unbelievable speed, and in the blink of an eye, half of it was consumed!

Obviously, if you want to condense this wisp of yin fire, you obviously need a lot of Huangquan Dao power, and although you are already in the late stage of Qi training, Huangquan Dao power is still too weak after all, so I'm afraid you won't be able to last long!

Just wanted to improve the power of Huangquan Dao, but it was not something that could be done in a moment, seeing that the yin fire was gradually shrinking, he felt a little more anxious in his heart, but suddenly a flash of inspiration-

Wait a minute, since my own Huangquan Dao power can't do it, if I use the pure yin qi of the Nine Shadows Black Lotus, will I be able to ......

As soon as his mind moved, Chu Bai immediately stretched out his hand and pointed at it, and ten thousand black qi immediately rushed out of the Mud Pill Palace, turning into a Nine Shadows Black Lotus and slowly hovering above his head.

Immediately after, he closed his eyes and stared for a long time, until Huangquan's Dao strength was fully recovered, and then he suddenly stretched out his hand and pointed-

In an instant, the Nine Shadows Black Lotus roared and vibrate, and as soon as several Yin Souls came out of the Black Lotus, they were shattered and turned into pure Yin Qi and merged into that wisp of Extreme Yin Fire!

Replenished by pure yin qi, the Extreme Yin Fire, which had been gradually weakening, suddenly became flourishing again, like a ball of fire burning in his palm, causing all the nearby plants and trees to condense into ice!

Sure enough, it can be done! Once the Yin Fire is completed, even if this first step is achieved, Chu Bai couldn't help but breathe a sigh of relief, but he quickly calmed down, thinking about the second step recorded in the "Nine Shades Instrument Technique" - the method of Yin Fire Array!

A moment later, the hands on his chest suddenly changed, bringing up a phantom that could barely be caught by the naked eye, and with that wisp of yin fire shining rapidly!

In the whistling sound, the shaking yin fire suddenly turned like electricity, turning into a black fire like a spiritual snake, and the end of the tail was connected into one breath, rapidly circling in the air!

The next moment, when the black light gradually settled, the seven wisps of yin fire had suddenly taken shape, echoing each other according to the position of the Big Dipper, and forming a Nine Yin Fire Array!

This Big Dipper Seven Stars Yin Fire Array is the special Yin Fire Array recorded in the "Nine Shades Instrument Technique", which can quickly increase the refining power of Yin Fire.

It's just that the Yin Fire Array that Chu Bai has laid now is only the lowest-level Yin Fire Array - according to the power, it can only refine those primary materials, and the finished products that can be made are at most low-grade magic weapons.

However, it is worth noting that these Yin Fire Arrays can also superimpose and echo each other, forming a two-turn Yin Fire Array and a three-turn Yin Fire Array...... In the end, he could even reach the highest nine-turn Yin Fire Array.

And the higher the level of the Yin Fire Array, the greater the power of refining, the more materials that can be refined, and the more advanced the finished product will naturally be.

Of course, with Chu Bai's current spiritual power and divine sense, if he can barely lay out a Yin Fire Array, he can already thank God, if he wants to set up a Nine Yin Fire Array, at least wait for him to reach the Yuan Infant Stage!

Fortunately, he was not so greedy, and seeing that the Yin Fire Array had been laid down, he immediately regained the power of the Huangquan Dao again, until he was sure that there was nothing missing, and then he officially started his first refining.

In fact, he had already thought about what he wanted to refine at the beginning of the refining - the dozen or so formulas he got in the Ghost King's Palace were quite precious, but if it was said that he could sell them for a large price immediately, he was afraid that it was still the formula of the Yin Spirit Bead.

It is said that this Yin Spirit Bead is an extremely popular magic weapon in the Upper Three Realms, even if it is quite common in the Upper Three Realms, if it is sold in this mortal realm, it will inevitably trigger a craze.

Because of this, Chu Bai decided to refine this Yin Spirit Bead first at this moment, and after the Huangquan Dao Power gradually recovered, he immediately took out the material called Black Ink Iron and threw it lightly into the Yin Fire Array!

In an instant, he suddenly took a long breath, and before the black ink iron slammed to the ground, his ten fingers were already changing rapidly like lightning, controlling seven wisps of yin fire circling and shuttling!

Hiss, hiss, hiss, hiss, and seven black rays swirled around the black ink iron, gradually cutting it apart!

But at the moment when the cutting was about to be completed, he slowed down a little by half a beat, and with a slight flick of his wrist, his changing ten fingers couldn't help but stagnate!

In an instant, the seven wisps of Yin Fire suddenly struck uncontrollably, causing the entire Yin Fire Array to be completely damaged, and even burning the black ink iron directly into charcoal.

Did you fail? The first time he melted the material, he declared it a failure, Chu Bai couldn't help but sigh softly, but he didn't feel much annoyed, after all, he was not that kind of refining wizard, and it was normal for him to fail.

However, the question is, what went wrong that caused the failure of this refining - the Extreme Yin Fire had been condensed, and the Yin Fire Array had been successfully arranged, and the only problem was ......

It seems that the biggest problem is that the use of fingering is not skilled enough to smoothly control the seven wisps of Yin Fire, which in turn leads to the uncontrollable operation of the Yin Fire Array.

After figuring out the problem, Chu Bai couldn't help but breathe a sigh of relief, and he no longer had any chagrin!

Isn't it just fingering? Uncle Ben lacks everything, lacks talent, lacks spiritual power, lacks divine sense, but never lacks patience!

Practice! In the final analysis, it is practice! If it doesn't work ten times, practice it 100 times! If it doesn't work 100 times, practice it 1,000 times! There is a saying, I don't know how to do it, I am not familiar with it, I can practice thousands of times!

So, a tendon also has the benefit of a tendon!

If you are a different monk, the thought of having to practice fingering thousands of times is afraid that you will immediately be deterred by the boring and long process!

But for a stubborn guy like Chu Bai, he never thinks about the process, he always only thinks about the result, just like a hungry bull, its goal is always the hay at the end, no matter what obstacles there are along the way!

So the next moment, the hungry "bull" perked up again, stared at a pair of red eyes, and his ten fingers suddenly changed and condensed into a yin fire, and began a long and boring practice process!

In an instant, with the surging power of the Huangquan Dao, the ten fingers suddenly changed into a virtual shadow in the sky, bringing up seven wisps of yin fire to shuttle and circle, and once again laid down the Big Dipper Seven Stars Yin Fire Array!

After calming down a little, Chu Bai took out the black ink iron again, threw it into the Yin Fire Array, and then the ten fingers staggered and undulated, and once again controlled the seven wisps of Yin Fire to circle back and forth!

It's just that the next moment, just urging the Yin Fire to circle a few times, the five fingers of his left hand are a little slower than half a beat, and a few wisps of Yin Fire collide together, which immediately causes the entire Yin Fire Array to lose control.

Damn! Chu Bai couldn't help but hammer the floor, but he didn't have time to be annoyed and sigh, so he immediately changed the complex fingering again, controlling the Yin Fire and rearranging the formation!

This time, the effect was much better than before, but just as the cutting was about to be completed, his two fingers inadvertently collided in one place, which led to failure again!

Again! Chu Bai didn't believe in this evil, his eyes widened viciously, and no matter how much his whole body was sore, he ruthlessly practiced fingering again-

Fail!Repeat!Fail! Repeat! Repeat! Fail!

Throughout the night, he didn't know how many times he had failed, anyway, he kept spitting, arranging, and refining, until the sky gradually brightened, and finally mastered a little trick to control the yin fire!

Taking a deep breath, he looked at the Beidou Yin Fire Array that had been arranged again, but he was not busy refining the black ink iron immediately.

Instead, while exhaling and restoring the power of the Huangquan Dao, he stretched the ten fingers that had been numb, until he was sure that the essence and spirit had recovered to the best, and then he suddenly let out a low sigh, and the ten fingers turned into a phantom again!

In an instant, seven wisps of yin fire roared and circled, like lightning shining and staggering in the sky, gradually turning into a cocoon of light like a substance, completely enveloping the black ink iron!

With a hissing sound, the hard black ink iron was finally cut open, and then in the whirling of seven wisps of yin fire, it melted with difficulty at an extremely slow speed.

One drop! two drops! three drops!

The whole process lasted for nearly half an hour, and when Chu Bai only felt that his ten fingers were about to be broken, the black ink iron was finally successfully melted by the Yin Fire, turning into liquid droplets as black as ink, slowly floating above the Yin Fire Array.

It's done! It's finally done! Chu Bai couldn't help but breathe a sigh of relief, although this yin fire was so cold that there was no temperature, but he felt that there was already sweat behind him, and the whole person seemed to be fished out of the water!

His chest heaved sharply, and after the numb ten fingers regained consciousness, he pulled himself together again, and took out the remaining materials according to the description on the formula of the Flying Ghost Sword.

This is just the beginning, and I don't know how many hardships and dangers there will be, and I don't know how many more failures will be made!

But no matter how difficult it is, no matter how hard it is, for the spirit stone that fell from the sky...... Uncle Ben, fight!

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Thank you for the book friend Tong Shaoshao, Feng Cangyu, and the supreme myths and legends, these two chapters are about refining weapons, although it may be a little boring, but it is very important for Chu Bai's future development, Shui Shui is also here to ask everyone to click on the recommended collection, thank you.