Tang Yi's hands moved quickly, controlling the five materials to fly into the air.

Seeing Tang Yi's methods, the children of the Song family lit up and began to discuss.

"Tang Gongzi's control is very good, he can actually control five materials. ”

"Yes, it's good to control one like us, and he actually controls five at the same time. ”

"Our family master can only control five kinds at most at the same time, and Tang Gongzi's control is already comparable to our family master. ”

"Eh, wait, why does Tang Gongzi want to control five materials at the same time? He doesn't want to extract five materials at the same time, right? How is this possible?"

"Generally speaking, according to the normal extraction steps, Tang Gongzi only needs to control one material, and he doesn't need to control five at the same time, at this moment, he really wants to extract five materials at the same time?"

"Extracting five materials at the same time? For an alchemist like us, it is already very difficult to extract one material. Extracting two materials at the same time is almost impossible to do, and only some high-level alchemists with strong control can do it. Moreover, the extraction quality is not always up to standard. And extracting three materials at the same time, I'm afraid only a grandmaster-level alchemist can do it, and at present, our family master is at this level, but the same extraction of three materials, the quality cannot be guaranteed at all, it may be ordinary, and it is more likely to be extremely poor. And extracting four or five materials at the same time, so far, I haven't heard of anyone who can do it, and I'm afraid that this can only be done by an alchemist above the grandmaster level. And the quality goes without saying. At this moment, Tang Gongzi actually wants to extract five materials at the same time? Isn't this crazy?"

"I don't know if he's crazy or not, but I know that he really wants to extract five materials, don't believe you......"

“......”

Hearing this, everyone in the Song family looked towards Tang Yi at the same time, and suddenly saw that with a wave of Tang Yi's hand, the five materials in mid-air entered the alchemy furnace at the same time, and under the continuous burning of the furnace fire, countless black impurities began to be removed.

Tang Yi's extraction has begun!

He really wanted to extract five materials at the same time!

I have to say that this practice is quite crazy, and if you dare to do this, you must have strong confidence in your own control and your alchemy methods.

Seeing this scene, the alchemists of the Song family all widened their eyes and looked horrified.

After all, as long as you are an alchemist, as long as you have some experience in alchemy, you know how difficult it is to control five materials at the same time, and it is so difficult to control it alone, let alone refine? Refining five materials at the same time has never been seen by the alchemists of the Song family so far, let alone anyone who can do it.

So, how could they not be surprised?

Even Song Jianzhong, who was extracting the essence of the last material on the side, was stunned for a moment when he saw this scene, and then the movements in his hand slowed down, almost scrapping the material.

Fortunately, he came back to his senses in time, and then quickly remedied it with years of alchemy experience, which was able to be rescued, but because he had just lost his mind, the essence of the material still had a trace of defects, and the quality deteriorated a little.

With this mistake, Song Jianzhong didn't dare to be distracted anymore, and continued to concentrate on extracting it, striving not to make any more mistakes in the future.

And the other side.

The simultaneous extraction of Tang Yi's five materials has been unfolded.

His hands moved quickly, condensing a series of complicated magic seals, constantly hitting the alchemy furnace.

Under Tang Yi's subtle control, the furnace fire in the alchemy furnace was divided into five waves, each wave was quenching a material, and each wave of flame had a different temperature, which corresponded to a certain constant temperature of the quenched material.

In this way, Tang Yi used five furnaces of different temperatures to quench five materials with different characteristics.

"Wow!"

After a while, Song Jianzhong closed his hands, and some crystal brown powder flew out of the alchemy furnace.

This last material, Song Jianzhong officially refined.

After refining this last and most difficult material, Song Jianzhong exhaled, clapped his hands with satisfaction, and showed a smile.

However, when Song Jianzhong turned his head and wanted to see Tang Yi's progress in alchemy, there was another soft sound, and the Dan furnace where Tang Yi was also opened, and five streamers flew out.

These five streamers are green, white, and gray, very crystal clear, and under the background of the sun, they exude dazzling light from time to time.

And these five streamers are nothing else, they are the essence of the materials that Tang Yi extracted from the materials!

The green is the essence of Qi Blood Grass and Spirit Rhino Grass, the white is the essence of the Five Spirits Powder and the Octagonal Spirit, and the gray is the essence of the Spirit Ginseng, which are the five materials needed for the Pregnancy Qi Pill.

At this moment, it is obvious that Tang Yi has also refined the essence of these five materials.

Moreover, the essence of these five materials refined by Tang Yi, whether it is color, texture, or some details, is more pure than the material essence refined by Song Jianzhong before!

"How could it be ......"

Seeing the essence of the five materials refined by Tang Yi, Song Jianzhong's face was shocked at this moment, and his heart was full of disbelief.

If there are two words to describe his state at the moment, then 'confused' is undoubtedly the most appropriate.

Yes, Song Jianzhong was stunned!

He didn't expect that Tang Yi's refining speed would be so fast, and the materials he refined would be so pure!

If Song Jianzhong remembered correctly, when he was about to complete the extraction before, Tang Yi was obviously still in a daze, however, after he finished it, Tang Yi was only a little slower than him, about 1 or 2 seconds away.

This also ...... It's too fast!

Is this a trick?

Moreover, the quality of the essence of this material ......

The essence of the materials refined by Song Jianzhong himself has a purity of up to 85 percent, and impurities are as high as 15 percent!

Of course, in the process of refining the Wupin Pill, this is already an extremely high quality, and the percentage of impurities is already very rare!

If an ordinary alchemist came to refine this Pregnancy Qi Pill, maybe it could only reach seventy percent purity, and the impurities were at least thirty percent or more, and even, for various reasons, or because of some unnecessary mistakes, its purity would be even worse, and there was no way to compare it with Song Jianzhong, in general, Song Jianzhong had done a good job!

However......

Although I don't know what the specific purity of those materials refined by Tang Yi is, it seems that they have reached at least ninety percent or more, and the impurities are definitely not more than ten percent!

Even...... Higher!

After all, the essence of the material refined by Tang Yi is so perfect! crystal clear, flawless, it looks like a work of art!

(End of chapter)