"Teacher, what's going on?"

Yaochen naturally knew the reason for Xiao Yan's surprise: the liquid medicine was partially spilled, and the finished product was more than what he had made.

"Apprentice," Yaochen sighed slightly, "You, Uncle Yun, are very strong, at least your understanding of medicinal materials is stronger than that of a teacher." ”

"What's more," Xiao Yan hurriedly asked, "Isn't there already some spilled?" ”

"See for yourself, seeing is believing!"

Xiao Yan had no choice but to return the jade bottle to Liuyun and walked to the place where the spilled liquid landed......

"Huh?"

Xiao Yan reached out and dipped the black powder on the ground, put it in front of his eyes and observed it carefully, and then leaned over to his nose......

"It's ......"

Xiao Yan's mind flipped over......

Dregs!

At this time, Xiao Yan suddenly realized: the slapping crooked during alchemy was deliberate, in order to remove the impurities in the medicinal liquid.

Even if he knew the cause and effect of the matter, Xiao Yan couldn't figure out how Liuyun could only rely on the medicine tripod that could heat up and the palm of his hand to refine the pill.

Yaochen knew the alchemy principle of Liuyun, and skillfully used his strength to stimulate the firepower contained in Yaoding, and at the same time, he also completed the crushing, fusion and reaction of medicinal materials.

However, this is easier said than done.

"I can't do this kind of alchemy."

"Oh......"

Yaochen's self-esteem did not damage his tall image in Xiao Yan's heart, because in Xiao Yan's opinion: Liuyun is too perverted.

"Give!"

Liuyun casually threw the jade bottle to Xiao Yan, walked straight to the medicine ding, stretched out his palm and slapped it on the medicine ding......

A dark red glow appeared on the surface of the pod......

"Raw materials for gathering gas!"

"Uncle Yun, this is already a third-order!"

Liuyun smiled slightly: "This is just the beginning!" ”

Less than two minutes later, Xiao Yan knew what "what he said was true", and he also knew why his Uncle Yun had the confidence to call Danwang Guhe "waste firewood": after the medicinal materials entered the medicine ding, Liuyun just patted it on Ding's body, and the steaming gathering gas dispersed and came out.

And what made Xiao Yan feel strange was that Liuyun spent a lot less time and effort on the third-order Qi Gathering and Dispersion than the second-order Foundation Building Spirit Liquid......

"What's going on?" Xiao Yan quietly asked his master in private.

"The firepower in the medicine pod has been stimulated!"

And just when Xiao Yan was following Yaochen to make up the class, Rod Gabriel, who was guarding the side, had already begun to invest other medicinal materials in Yaoding.

"Teacher, what is Uncle Yun going to refine next?"

"Fourth-order peak, Purple Heart Barrier Breaking Pill!" Yaochen, who had been staring at the medicinal herbs, was slightly moved.

"Is fourth-order ammunition difficult to refine?" Xiao Yan, who is just getting started, is still a curious baby.

"Of course," Yao Chen nodded with a wry smile, "The so-called Danwang Guhe, the success rate of refining the Purple Heart Barrier Breaking Pill is less than thirty percent. ”

"So low?"

Xiao Yan couldn't help but be a little speechless......

In the blink of an eye, Rod Gabriel had finished throwing the medicinal herbs and closed the lid of the medicine pod.

"Knock ......"

Familiar voices, familiar palms, familiar routines.

Of course, Yaochen, who had been staring at Liuyun, found that this time he used the palm technique a little differently than the previous two times.

When refining the foundation building spiritual liquid and gathering qi disperse, the sound of Liuyun's palm hitting the medicine pod still had a crisp afterglow in the dullness. And the firepower that Yao Ding was stimulated, there was a hint of agility in the dark red.

At this time, the eyes of the medicine tripod have turned purple-red, and the palm technique used by Liuyun has also become neutral and has a hint of royal atmosphere.

As for Xiao Yan, he could only listen to the sound from the sidelines and watch the excitement......

The time it took to refine the Purple Heart Barrier Breaking Pill was a little longer than that of Qi Gathering and Dispersion, but it was not much longer.

As soon as the pod was opened, a fresh and long smell diffused outward from the pod .......

"Rod, Jade Bottle!"

When collecting the elixir, Liuyun did not use the palm technique anymore, but put his hand into the medicine pod.

The smell around Yaoding suddenly disappeared, and Yaochen also came back to his senses, frowning......

"By the way, it should be a matter of the method of collecting Dan!"

Thinking of this, Yaochen set his eyes on a family of apprentices: "Apprentice? ”

After hearing his master's flattering voice, Xiao Yan knew that he needed to take action himself: "Teacher, is there something wrong?" ”

"Can you ask, how did Liuyun achieve the power of the astringent pill?"

"Okay!"

After taking the task, Xiao Yan immediately stood up and approached Liuyun: "Uncle Yun, I smelled the smell of the pill just now, but why is it suddenly gone?" ”

"Stink," Liuyun glanced at Xiao Yan, "Are you worried about the method of collecting Dan?" ”

"Hehe......" Xiao Yan touched his nose.

"Collecting Dan techniques," Liuyun turned his head and looked down at Xiao Yan, "You shouldn't be able to learn ......"

"Ah......" Xiao Yan's face drooped suddenly: the task assigned by the teacher could not be completed.

"But......" Liuyun said, "If you have exercises that can inhale, you should be able to achieve the same effect." ”

Xiao Yan's eyes lit up again, and he took out a black iron piece from the ring, which was the palm that Xiao Yan picked up from the Fang Market in Utan City under the guidance of Yao Chen.

Liuyun glanced at the black iron piece and nodded with satisfaction: "With the fire blowing palm in the Douji Pavilion, it should be able to achieve a lossless harvest." ”

"Uncle Yun, is there anything I need to pay attention to?"

Liuyun smiled slightly: "When you collect the pill, be careful, don't suck the medicinal power into your body!" ”

Xiao Yan grabbed his hair, smiled innocently, thought for a while, and continued to ask, "Then ...... next?"

"Fifth order, Rejuvenation Purple Pill."

"Oh," Xiao Yan nodded, turned around and just wanted to walk away, but his face suddenly became extremely strange, turned around again, and looked at Liuyun with a smile, "Uncle Yun, can you refine the Ice Spirit Pill?" ”

Hearing the name of the Ice Spirit Pill, Liuyun suddenly became vigilant and kept looking at Xiao Yan: "Why are you asking this?" ”

Xiao Yan showed an embarrassed smile on his face: "Aren't I curious?" ”

"Yes!"

"Just use this pod?"

"How is that possible?" Liuyun turned his head to glance at the medicine pod that was still emitting heat, "Refining the Ice Ling Pill requires a special attribute of alien fire. ”

Strange fire?

Xiao Yan is no stranger, his own master Yaochen has a bone spirit and cold fire. However, Xiao Yan was still curious about how Liuyun, who did not have a different fire, could refine such an elixir: "Uncle Yun, do you have a different fire?" ”

"Of course I don't," Liuyun smiled slightly, and pulled out a medicine pod from his sleeve that faintly exuded a cool air, "but I have this thing." ”

"Oh......" Xiao Yan let out a long sigh of relief......

Yaochen also breathed a sigh of relief: Liuyun's refining medicine only used the traces left by the alien fire, and it had not yet reached the supernatural level that could change the attributes of the flames......

"Sir, the medicinal materials of the Purple Pill are ready......"

Ten minutes later, watching the perfect-level sixth-order Emperor Extreme Pill come out, the medicine dust was already numb: no matter how difficult the pill was, if it was successful at one time, this was no longer a metamorphosis that could be described.

Also numb is Xiao Yan: listening to his master constantly introducing all kinds of such medicinal materials, pills and the uses of pills in his ears, even if Xiao Yan has a good memory, his mind is still a mess.

Of course, Xiao Yan also noticed that as the level of the pill increased, the time taken by Liuyun also "increased slightly, for example, the time taken to refine the sixth-order Emperor Extreme Pill was more than ten seconds longer than the fifth-order Restoration Purple Pill......