"Calm your mind, step by step!"

Just as Zhang Tian wanted to browse more in the future, Yi Lao's voice sounded in time. Hearing this voice, Zhang Tian also suppressed his curiosity and carefully browsed the information from the very beginning.

The overall content is not too much, and I think Yi Lao also controls the amount of content. An hour later, Zhang Tian had already read this part of his memory carefully. Not by heart, but not by much.

After all, he has broken through to the Qiankun Realm, and his five senses and six senses have also improved a little compared to before.

"Now that you've written it down, then you come to Yaoding here. Now I'll teach you how to refine Ning Yuan Dan, I'll only do a demonstration once, look at it!"

When the words fell, Yi Lao waved his right hand, and a lot of medicinal materials appeared on the table.

Is it easy to cultivate things out of thin air......

As if sensing what Zhang Tian was thinking, Yi Lao smiled and shook his head.

"These are all fakes. I can create everything in this space, but you can't take it with you. The only thing you can take away is the knowledge you have learned and the proficiency of your skills. Alright, here we go!"

Yi Lao stretched out his hand, took out a few silver-green leaves from the pile of herbs, and took the lead in putting them into Dingzhong. After a little thought from his memory, Zhang Tian recognized it.

Silver leaf, one of the most common herbs. The silvery-white pubescence on both sides of the front and back is attached to the thin leaves, and the feathery leaves are slightly cracked, like snowflakes.

When the leaves fell into the ding, a cluster of flames appeared in the palm of Yi Lao's left hand, swaying in the air. The next moment, Yi Lao put his palm close to the outside of the medicine tripod, and for a while, bursts of white smoke began to rise in the tripod, and a fresh herbal fragrance gradually came out.

"Watch this time!"

With Yi Lao's voice, his left hand remained motionless, and his right hand threw three herbs into the medicine pod one after another.

The movement is fast, and almost only a trace of afterimage can be seen. From that afterimage, Zhang Tian recognized them in turn.

Huang Ningcao, Ding Ye, Chen Ke......

When the last touch of Chen Ke was submerged in the medicine tripod, the flame in the palm of Yi Lao's left hand instantly turned redder, and even the temperature with the medicine tripod suddenly increased!

The four medicinal herbs gradually melted in the medicine pod, gathered together, and turned into a pile of dark green medicinal mud. At this time, the medicinal smell in Dingzhong gradually changed from that fragrance to a slightly pungent choking smell.

The sound of sizzling kept ringing, and bubbles continued to rise in the pod and then depressed.

Yi Lao's left hand began to slowly reduce the output of vitality at this time, and the temperature gradually dropped. The reaction of the medicinal mud in the ding gradually calmed down, and the bubbles slowly stopped coming out.

This series of actions is only a minute or two, Zhang Tianzai carefully stared at Yi Lao's movements, for fear that there would be any omissions. As the temperature gradually decreased, until the medicine pod was no longer hot, Yi Lao also withdrew his left hand.

"Alright. ”

At this time, there was no pill in Dingzhong, and Ning Yuan Dan was actually not a medicine for Cheng Dan. Fortunately, Zhang Tian had seen these before, so naturally he was not surprised.

The medicinal mud in the ding is still the dark green as before, but at this time, it seems that there is an unexpected layer of silver light on top of the silver leaf, which shows that it is extraordinary. The pungent smell is also gone, leaving only a faint medicinal fragrance.

"Do you understand?"

"I understand something, but I'm afraid of being unfamiliar. ”

"Don't get in the way, you can try, I'll guide you on the side. ”

Nodding, Zhang Tian took a few steps forward and walked to the position that Yi Lao had just given up, standing in front of Yaoding.

Stretch out your left palm and boost the vitality in your body, firmly controlling it in your own hands to form the form of a flame as much as possible. It's just a seemingly simple action, but it doesn't seem to be easy.

The vitality that had just rushed out of the body had not yet had time for Zhang Tian to react, and he fled in all directions in an instant, how could he still be retracted in the palm of his hand?

"Take your time, let it out little by little. Control here is more important than how you push. ”

Taking it back, Zhang Tian tried again according to Yi Lao's instructions.

Fail!

Fail!

Fail!

......

Could it be that my talent is fake?

"Stop. Yi Lao obviously also saw Zhang Tian's problem and interrupted his continued attempt. "You can't try to control them too deliberately. I don't know if you feel it when you are cultivating, but these vitality actually have their own temperaments. Different attributes are mutually exclusive, and the same attributes are attracted to each other. But if you want to release two Yuan Qi of the same attribute at the same time, they will also have a certain degree of repulsion. ”

"Yes. I've felt this before. ”

"So, try to output consistently. It's not about putting it down and stopping it. ”

Nod your head and try again.

Fail!

Fail!

......

Once again, Zhang Tian activated the vitality in his body and carefully controlled them, so as not to appear too much at once. A faint glimmer of fire gradually appeared in the palm of his hand. Not daring to make any more unnecessary movements, Zhang Tian carefully controlled it, allowing him to constantly change in the palm of his hand, and finally transformed into the form of a flame.

Ten minutes have passed, and a lot of beads of sweat have appeared on Zhang Tian's forehead. Just when he was about to lose his bearing, the fire in his palm finally changed.

At a speed visible to the naked eye, the light of the fire was finally changing.

Once......

Twice......

......

It took at least five minutes for more than a dozen changes, and Zhang Tian's palms began to tremble a little. But at this time, the flame finally completed the change, and a 'little guy' that was much weaker than the flame before Yi Lao appeared in Zhang Tian's palm.

Looking at this flame, Zhang Tian's tense heartstrings couldn't help but loosen, and the originally fluttering flame finally stabilized and couldn't stop swaying.

It's done!

This kid's talent is really amazing!

Zhang Tian didn't know how long it would take to master the flame for the first time, but Yi Lao understood it very well. When he first studied, he was already considered a genius that was rare in a thousand years!

Ten whole days!

Ten days of rest for a maximum of three to five hours a day!

"Not bad! Try again. ”

"Hmm!"

With experience, the second time naturally went much smoother. I saw Zhang Tian exert a little force, and the next moment, a flame appeared in the palm of his hand almost instantly. Of course, this flame is also much bigger than before, and it is not much worse than before Yi Lao.

"Okay! Your talent is still good! Then, we're going to start in earnest!

Attached his hand to the outside of the medicine pod, and after a while, there was a trace of temperature on the body of the pod. The temperature came and rose quickly, and soon a wisp of green smoke swirled out.

"Put the silver leaf!"

After less than two breaths of insertion, the silver leaves began to melt slowly. When the wisp of white smoke appeared, without waiting for Yi Lao to instruct Zhang Tian, he had already put the remaining three herbs into the medicine tripod in order. At the same time, the energy output in the palm of the left hand also increased suddenly.

The temperature rose again in an instant! The four herbs fused and converged with each other as before, and soon turned dark green, and the choking smell also appeared quickly.

"Cool down!"

According to the frequency of action that is no different from before Yi Lao, although it seems a little rushed, the whole is still within the permitted range. The silver light emerged, the pungent smell faded, and the medicinal fragrance overflowed.

It's done!

"This ...... It's ......"

"Yi Lao, can I get by this time?"

Listening to Yi Lao's intermittent voice, although he was confident that he had basically completed it in accordance with the steps and specifications, after all, he was a layman, and he was always a professional, and his speech was more convincing.

"Passable?"

"You can't get by!"