When the fifth medicinal herb was successfully transformed, Ling Xiaotian's forehead was covered with sweat. Pen, fun, pavilion www. biquge。 info woo, this alchemy doesn't consume much energy, but the time has dragged on too long, and it has been almost half an hour since the beginning.

"Old immortal, why is it so slow this time?" Ling Xiaotian said: "It's been so long, and there are still three kinds of medicine that haven't been put out of the oven, which means that it will take at least fifteen minutes to completely complete them, and Cheng Dan will still need a certain amount of time, you don't plan to let me sit here for an hour, right?"

The old immortal smiled and said: "Slow work produces fine work"

"Come on" Ling Xiaotian said bitterly: "Slow work and careful work, I must have collapsed by then, how long will it take?"

"Judging from the previous speed, it is estimated that it will take less than an hour," said the old immortal with a grin, "If you are lucky, maybe fifty minutes, or forty-eight minutes."

"Damn, I really guessed right," Ling Xiaotian said.

Ling Xiaotian was in a hurry, and Sotor was also in a hurry, if he was asked to do the entire alchemy process, he would not be in a hurry, just because he was watching others do alchemy, so he would have such a feeling.

"Bing'er, wipe Xiaotian's sweat," Sotor said.

Shangguan Bing'er was almost annoyed, she wiped Ling Xiaotian's sweat several times, she was very unwilling, but Sothol said that she had to do it.

"Senior sister, I'll go" Lin Xueyan "snatched" the handkerchief from Shangguan Bing'er's hand and walked towards Ling Xiaotian.

One of the two was reluctant to do it, but they were pointed out again and again, and the other wanted to go but never had the opportunity, if it weren't for Shangguan Bing'er's impatient expression, the little beauty Lin Xueyan would not have such an opportunity.

When she wiped Ling Xiaotian's sweat, Lin Xueyan's hands trembled obviously, but fortunately, Ling Xiaotian's attention was not on this.

Finally wiped the sweat from Ling Xiaotian's forehead, Lin Xueyan also had a lot of beads of sweat on her forehead, and she returned to the place where she had been standing with a slightly red face.

"Senior sister, why are you so good to him," Shangguan Bing'er said in a disdainful tone.

"Aren't they here to help me?" Lin Xueyan whispered: "What's wrong with me wiping his sweat for him, besides, you've done it several times."

……

Time passed minute by minute, forty minutes later, and the last medicine was put into the ding.

"Boy, the name of this medicine is ice crystal" The old immortal said: "The name of this medicine is very different from the substantive medicinal properties of the medicine, it is said to be ice, in fact, there is no substance in the fire world that is cooler than ice crystals, and people in the royal family generally make this substance into ornaments and wear them on their bodies, and they will not feel cold in winter, of course, there are not many people who can wear this kind of jewelry, and people like the emperor and the prince have such an opportunity."

"Got it, you don't have to say this" Ling Xiaotian gasped and said, "You just tell me how to do it, add fire or reduce fire?"

"Stay" said the old immortal: "Wait until there are obvious cracks on the ice crystals before adding fire, now don't worry"

Ling Xiaotian was about to collapse, and the words he heard the most today were the words "keep", which made him very depressed.

Three minutes, four minutes, five minutes...... Ling Xiaotian's forehead was covered with beads of sweat again, Lin Xueyan stood beside him for a while and didn't leave, almost every minute or two, she had to wipe his sweat once, and the sweat had already soaked two handkerchiefs.

However, the ice crystals still didn't change at all, and Ling Xiaotian said bitterly: "Old immortal, didn't you say that among the several medicinal materials, a few sulfur grams are the most difficult to refine, why hasn't this thing changed in the slightest for so long, when will it crack?"

The old immortal smiled and said: "Compared to sulfon, the ice crystal is simple, this is your psychological effect, after all, refining sulfonate is just beginning, plus the success of turning it into service, the past always makes people feel that it is very simple, don't worry, it will be good for a while"

The old immortal is fooling Ling Xiaotian, compared to the ice crystal, the two medicinal materials are not easy to refine, the same is not easy.

After another minute, cracks finally appeared on the ice crystals, and Ling Xiaotian didn't wait for the old immortal to say anything, he immediately increased the energy delivery, and it doubled all at once.

"Click...... "Ling Xiaotian even heard the subtle sound of the ice crystals cracking open, and the old immortal explained: "Before doubling, until this thing is completely turned into fragments"......

Ling Xiaotian did not hesitate to add fire, the speed at which the ice crystals cracked became more and more wide, and in the blink of an eye, they exploded into countless small pieces, and the small pieces exploded into smaller pieces, and it continued like this......

"Damn, this thing really looks good when it bursts" Ling Xiaotian said to himself: "If the gunpowder here can also achieve such a burst, it will definitely increase a lot."

"Boy, you can't use two hearts" The old immortal advised: "It's the most critical moment, you can't be distracted, if there is a little change, the previous efforts will be in vain"

"Know".

The eight kinds of service were divided into eight layers and rotated rapidly in the belly of the Ding, what they had to do now was to make them successfully combined, Ling Xiaotian suddenly found a very important problem, that is, there were no medicinal materials that specifically formed the Dan core, and they were all still in service.

"Old immortal, what's going on?" Ling Xiaotian asked.

"This is not an ordinary pill, so there is no matching pill core" Of course, the old immortal knew what Ling Xiaotian was asking.

"Damn, you're fooling me, and you're only saying it now?" Ling Xiaotian was a little angry.

The old immortal smiled and said: "Why are you in a hurry, who said that you can't become a pill without a pill core, I didn't do it many times at that time, it's not the same as refining the best pill, the grade is much better than using ordinary methods."

"I don't think there is no match, but you haven't figured out what to use to make Dan cores, right?" Ling Xiaotian muttered.

The old immortal said with a dry smile: "Let's just say that you kid is the smartest, hehe, that's it, I didn't think of it at all, can I just find a replacement?" That's not good, the refined Dan is deteriorating, so since you haven't thought of it, then use it as a smart way."

"I think it's the stupidest," Ling Xiaotian didn't agree with the idea of being immortal.

But now apart from using the stupidest method, Ling Xiaotian really couldn't think of any other way to use it, he gritted his teeth and continued to transmit energy into the medicine pod, and the medicine sect cyclone in his chest began to rotate, because after such a long time, the power of the cyclone was about to run out.

Sotor also realized that the difficulty of alchemy this time was at the last moment, he originally thought that the ice crystal was the material of Ling Xiaotian as the Dan core, but he didn't expect that it was not at all

Without the Dan Core Materials, Sotor was confident that he could refine some low-grade and mid-grade pills, and he was not sure about the high-grade pills, not to mention that what he was refining now was the best pills.

"Teacher, did he do something wrong?" Shangguan Bing'er pointed to the transparent medicine pod and asked her own questions.

Sotor smiled bitterly and said: "Yes, it's not right It's not easy to say now, don't talk, it will disturb Xiaotian"

Ling Xiaotian held it for more than a minute, he already had the feeling of collapse, and now he was completely gritting his teeth and persevering, and the old immortal also fought hard, and the two guys didn't know how long they could hold on.

"Hurry, hurry," Ling Xiaotian's face concealed his unhurried emotion.

When the last trace of energy in Ling Xiaotian's body was exhausted, Yao Ding suddenly moved