"Peng!"

A small bronze pod appeared on a flat boulder.

Ye Feng took out the elixir materials for refining the Qi Gathering Pill that he had exchanged in the Changing Hall this morning from his Boundary Finger, and prepared to start practicing.

"You can still practice for a long time!" Ye Feng looked at the sun hanging in the center above his head and muttered, so he ran the exercises, transformed the Yuan Fire, and recited the alchemy.

After Yuan Huo entered the medicine tripod, Ye Feng grabbed the quenching grass with one hand and sent it to the medicine refining tripod, he could be said to be very familiar with this action, after all, this action has been done many times.

When the elixir entered the medicine tripod, Ye Feng concentrated on refining, although this refining was no stranger to him, he should not be careless, otherwise a good material would have to be wasted.

In just a few minutes, the quenching grass had already been refined with Ye Feng's efforts, and then Ye Feng was refining the weaving vine.

According to the refining speed just now, the weaving vine was also safely refined, and Ye Feng continued to refine.

More than ten minutes later

"Today is a great improvement compared to the beginning, the four elixirs have been refined at the beginning!" Ye Feng said as he wiped the sweat from his face, he was at a high level of concentration just now, and he was also cautious.

"Hehe, Xiao Fengzi, that's right, I just refined the four elixirs at the beginning!Well, it's made a lot of progress!" At this time, Xiao Lao's voice sounded beside Ye Feng.

"Yes!" Ye Feng looked at Xiao Lao who appeared beside him and said with a smile, although it was not easy, he felt that everything was worth it.

"Then you can try to fuse them and condense them into pills," Xiao Lao said, and then his figure floated towards a big tree next to him: "Remember, the Rong Dan is to control the fire, but don't be like yesterday, it was the strongest firepower from the beginning." ”

"Eh, hehe!" Ye Feng was embarrassed, and he was speechless when he talked about this.

Yesterday, he burned the four elixirs that he had worked so hard to refine into ashes.

This can't be blamed on him, he just started, and he still used a small fire to melt the pill, but under his perception, the four materials did not have any signs of fusion, and he needed to concentrate during alchemy, and he couldn't ask Xiao Lao, but he thought that the lack of fusion might be due to the lack of temperature.

Thinking of this, Ye Feng began to increase the firepower and increase the heat, but it was a pity that he overdid it and burned all the materials, and yesterday because of the lack of materials, the refining of the medicine also ended.

Concentrate again, put all the four elixir materials that have been refined into the medicine tripod, and start the most important step of refining the medicine, Rong Dan.

Refining can be said to be the simplest, but indispensable, part of the entire alchemy process.

Yuan Huo began to slowly heat the ingredients in the medicine pod.

Having learned the lesson of yesterday, it did not increase the firepower all at once, but came little by little until the melting point of the material was found.

That is, until the fusion hotspot of the four materials is found.

Ye Feng slowly increased the firepower, and at the same time observed whether the material had reached the melting point.

Almost ten minutes passed, and Ye Feng still didn't feel any change in the materials, and it was still the same as at the beginning, each of the four materials stood in one place.

Suddenly, Ye Feng felt that the four materials that had not changed all this time moved.

Each of the four materials began to blend into the other three materials.

"That's it!" Feeling this situation, Ye Feng didn't continue to increase the firepower, because he had already found the melting point, if he continued to increase, then the result would be the same as yesterday, and the materials would be directly burned.

The current heat has been maintained, so that the four elixirs are completely fused together, and the answer is to the level of Ning Dan.

Fusion elixir is the one that takes the longest time in the refining process, and it takes longer than the time used for refining.

After all, it is the fusion of two different elixirs, and it takes time to adapt to them in the process of fusion.

As time passed, the four elixirs were slowly fusing together.

In this way, more than twenty minutes passed, and the original four piles of liquid fused into a pile, and at this time, the elixir also reached the level of Ning Dan.

"It's time to start condensing the pill!" Ye Feng muttered, his face was full of nervousness, and his spirit was concentrating, concentrating again.

Because now that it has reached the point of Ning Dan, there must not be any slackness, otherwise everything will be over.

"Only by increasing the firepower a little more can we reach the heat of Ning Dan!" Suddenly, Xiao Lao's voice sounded in Ye Feng's mind.

Xiao Lao was leaning against the tree, and his eyes kept observing Ye Feng who was concentrating on refining medicine, and he also knew that Ye Feng at this time had arrived at the time of Ning Dan, and he, as a teacher, also had to be reminded, otherwise no matter how Ye Feng waited now, it would be impossible to condense the Dan, because the fire had not arrived.

Hearing Xiao Lao's reminder, Ye Feng immediately followed what Xiao Lao said, and raised the temperature in the medicine pod a little more, that is, to increase the heat.

And after the temperature increased, Ye Feng immediately felt that the fusion liquid in the medicine pod was slowly shrinking in size.

"It's time to start condensing pills!" A few minutes later, Ye Feng felt a small cluster of spherical pill embryos with uneven surfaces appear in the medicine pod.

"The Dan embryo is condensed, then increase the firepower to make it smooth, don't worry, if it is not the greatest firepower, it will not burn out!" At this time, Xiao Lao's voice sounded in Ye Feng's mind again.

Ye Feng, who waited for Xiao Lao's reminder, followed the instructions and began to increase the firepower and take the final step, Pregnancy Dan.

Pregnancy pill is to conceive the pill embryo into a smooth and round surface.

Time is passing minute by minute, Ye Feng has always controlled the fire to the extent of the fire, but it is not the largest.

"Dancheng, take Dan, put off the fire!" the voice appeared again.

Ye Feng, who was reminded again, lifted the lid, inhaled it with his hand, and a small amount of glowing thing flew straight into his palm from the medicine tripod that was still burning with Yuan Huo.

"Bring me the pill!" Xiao Lao appeared beside Ye Feng the first moment the pill flew into Ye Feng's hands.

Ye Feng unfolded his hand holding the pill, and he also wanted to see the first pill he had refined in his life.

The palm of the hand was spread, and what appeared in front of the two of them was an elixir that looked like a rugby ball, but was a hundred times smaller than a rugby ball.

"Well, the first refining was successful, it's very good to have this look, Xiao Fengzi, keep coming on!" Xiao Lao looked at Ye Feng's first pill product and patted Ye Feng's shoulder on the shoulder, who was full of depression, and then turned around and floated towards the big tree just now, but Ye Feng didn't see the smile that appeared on Xiao Lao's face.

"How did it become like this! I obviously felt that it was round, but now it has become a rugby!" Ye Feng's face was full of doubts, and his eyes kept staring at the pill in his hand, unable to understand what was wrong.

"Whew! Let's do it again!" Ye Feng, who couldn't figure it out, had no choice but to put away this pill and prepare to continue practicing alchemy.

Looking at Ye Feng, who was preparing to start alchemy, Xiao Lao's heart blossomed, the round pill turned into two sharp ends, and the middle was wide and oval, which was all he did in secret, but Xiao Lao would not tell Ye Feng.