Dao Yunchu had an innate sense of spiritual power fluctuations, and he had a keen sense of the spiritual power in the old monk's refining of the three furnace pills.

Unexpectedly, the elixir in these three porcelain bottles, the young man couldn't tell the difference for a while. Unwillingly, Dao Yunchu could only pour out one pill per bottle and put it in his mouth to savor it.

"How? What is the difference between them in the discovery area?" asked the Master of Wandering.

"The second master is so amazing, the disciple couldn't tell the difference between these pills at first. However, after the disciples tasted them one by one, they found that the elixir in the first bottle was the second most effective of the three.

The pill in the second bottle has the best effect, and although the third bottle of the pill is very different from the first two bottles, the pill is indeed the worst of the three. Dao Yunchu said truthfully.

"Okay! Yun Chu really didn't disappoint the teacher, and he could detect the difference between the pills in these three bottles. Master Yunyou smiled with satisfaction.

In fact, this result has seriously exceeded the old monk's expectations, refining this low-level elixir is easy for Master Yunyou. Even the old monk himself could not tell the difference between these three bottles of elixir for a while.

Of course, Shang Ruo's refining of high-grade pills is still significantly different due to different techniques. Even if the same person refines the same pill, it will be more or less different if it is not from the same furnace.

"Second master, there is one thing that the disciple doesn't understand, since the effect of these pills is almost the same, why not use the last method. This will save a lot of time, or refine more elixirs. ”

"Yun Chu, you are good at everything, but you are too anxious. Alchemy is not about eating, you can eat as much as you can. The Danfang that has been handed down now is summarized after a long period of research and countless attempts by predecessors. ”

"What the master means is that slow work leads to careful work, and there may be unexpected discoveries. ”

The three techniques that Master Wei just showed are a process of alchemy techniques from easy to difficult, from unfamiliar to proficient. The old monk patiently explained.

"There is still one thing that the disciple doesn't understand, I heard the master say that the best pills are extremely rare, since they are scarce, why don't you refine them in large quantities at the fastest speed, there will always be a time when you encounter the best?"

"Alchemy is not only supported by energy and spiritual power, but the most important raw material is the key. From your birth to the present, you have consumed tens of thousands of years of treasures from your master and your master, so naturally you will not understand that these precious materials are not easy to come by. ”

In fact, there is another reason, the higher the level of the pill, the lower the probability of success, and it is very low. Of course, the higher the level of the elixir, the more precious and rare the materials required.

Some alchemy masters refine eighth- and ninth-order pills, and as long as the refining fails once, they may regret it for the rest of their lives because they have no remaining materials.

"The disciple understood, before the disciple was born in the midst of happiness and did not know the blessing. Dao Yunchu suddenly realized.

"It's not your fault, you've been in retreat for most of the past decade. Fortunately, the teacher has squeezed out time to teach you some basic things, otherwise you will have nothing to cultivate in the future, and you will be useless in other aspects.

It seems that there are still a lot of basic things to learn before you go out to travel!" said Master Yunyou.

"Second Master, as long as you teach your disciples alchemy, Yun Chu will definitely concentrate on learning how to be a human being with you. "Since Dao Yunchu agreed to the request of the dog and his wife, he has secretly decided to learn the art of alchemy.

"Okay, that's what you said. With your current cultivation speed, except for those Five Elements girl, people of the same level can only look at you. Now that you're willing to learn the basics yourself, it's great. Master Yunyou nodded with satisfaction and smiled.

"Second master, you have talked to the master about the Five Elements girl several times, who is she sacred?" Hearing this name again, Dao Yunchu became more and more curious about this person.

"Your master said that when you should know, you will naturally know. Now I will teach you the art of alchemy for the teacher, and for the first time I did alchemy just now, I used an auxiliary potion for the teacher, which is the liquid in the Xuanwu Ding.

The auxiliary elixir can protect the alchemy material, it will not lose all its effects for a long time, and it is easier to control the ...... during the alchemy process. Master Yunyou began to talk endlessly, explaining the basic knowledge and principles of alchemy.

The master and apprentice are like this, one speaks seriously and the other listens carefully. The old monk finished talking about the primary Dan recipe and explained the primary materials...... When elegance comes, the master and apprentice have to talk about the theory of war on paper.

Months have passed, and there is really nothing to talk about in the art of primary alchemy. Master Yunyou told some interesting stories to attract Dao Yunchu to learn humanitarian etiquette and common sense of life.

When the little Taoist priest was bored, the old monk began to teach the knowledge of intermediate pills and pills, just to prevent Dao Yun from starting with alchemy.

A year has passed, and the old monk thought that the intermediate alchemy experience he had mastered, even in the face of Dao Yunchu's demonic existence, how could he last for a few years.

Contrary to the old monk's expectations, as soon as the little Taoist entered the threshold of alchemy, learning more advanced alchemy would get twice the result with half the effort. Master Yunyou originally wanted to delay the mid-level alchemy technique for a few years, but he didn't expect it to be over in a few months.

Master Yunyou knew in his heart that according to the law speculated by the old monk, as long as Dao Yun Chu refining the elixir would definitely enter the realm of selflessness, and then it would be a retreat to advance.

However, the time for the old monk to plan for Dao Yunchu's advancement has not yet arrived, so there is no other way to simply use the knowledge of intermediate refining weapons to fill up, and it can be delayed for as long as it can.

Half a year has passed in a blink of an eye, and the old monk's intermediate refining technique has also been shaken clean. Master Yunyou gritted his teeth and applied the high-level refining weapon and high-level alchemy technique, of course, it was all theory, and he did not let Dao Yunchu make a single attempt.

Under the all-encompassing efforts of Master Yunyou, the basic knowledge was mixed and matched with the art of alchemy and alchemy, and it finally dragged on for three years.

At this time, Dao Yunchu, who had reached the age of sixteen, was more than eight feet tall, with a pair of heroic sword eyebrows and sharp facial features. Only the clear and cloudy eyes looked out of place.

One day, in front of the wooden house in the mountains, the master and apprentice completely ignored their image and began to argue again. Originally, the two of them sat cross-legged and talked and laughed, and unconsciously spit flew sideways, their faces were red.

"The way you said about refining the Nine Turns Great Pill is definitely not the best method, if you don't believe it, try it. Dao Yunchu argued with reason.

"What to try, the poor monk practices Dan more than you breathe, don't try, your method won't work. The old monk's saliva squirted wildly.

"I said okay, believe it or not, I'll practice it for you, bullying me for not practicing Dan, right?"

"You still refine the ninth-order elixir, let's refine a first-order elixir first, right?" Master Yunyou said sarcastically.

"Refine, refine, give me Xuanwu Ding. Dao Yunchu was even more unconvinced.

"Give it, I'm afraid you won't make it, I'll give it to ......" The old monk was just about to take out the Xuanwu Ding, and felt that something was wrong.

"Give it, you give it to me?"

"Little bunny, you yin me. ”

After Master Yunyou finished speaking, a burst of chestnuts knocked on the door of Dao Yunchu's head, which was a little higher than himself. The old monk knew that he was resisting, and although he didn't dare to use all his strength, he was not polite.

Who knew that the old monk was just this, and the little Taoist priest in pain screamed, and his hands kept rubbing his forehead and jumping up and down.

"Don't pretend, I know you hurt, but there's no need to act like that. The old monk snorted coldly.

"Ah, ah, ah, the master is really in pain, besides, you taught me alchemy three years ago, but now there is only a full stomach of theories, and the disciple is uncomfortable!" Dao Yunchu stopped acting, but one hand kept rubbing the big bag on his forehead.

"It's also for your good to be a teacher, although I still want to delay it for another year or two, but I will always come, and Yun Chu will take over. After the old monk finished speaking, he took out the Xuanwu Ding and hit Dao Yunchu directly.