In the end, the girls mainly joked with Chen Feng for a while, and did not do anything too out of the ordinary, because they knew that Chen Feng still had important tasks to complete the next day.

The next day, Chen Feng went to Yunyi's Danfang on time as usual, and Yunyi was already waiting for Chen Feng in the Danfang.

"Boy, I'll teach you the basic techniques and process of refining the Holy Realm Pill first, you learn while helping me control the heat, if you don't understand, ask quickly." Yun Yiyan said.

"Yes, Mr. Yun." Chen Feng also played up the spirit of twelve, hoping to learn the skills taught by Yunyi to the best of his ability.

Yun Yi started with the preparation process, and carefully taught Chen Feng the whole process of refining the Saint Realm Pill little by little, and Chen Feng also took it seriously in his heart.

In the process of refining, where to pay attention to what points, Yun Yi has repeatedly emphasized, when to need what kind of heat, how long it takes to pay special attention. But fortunately, Chen Feng's control of the heat has been perfected, and after Yun Yi's guidance on the side, the heat of alchemy can basically satisfy Yun Yi.

In the end, in the evening, a furnace of Saint Realm Pill had been successfully refined, and even an alchemy veteran like Yun Yi couldn't believe that they could succeed in one go. Because Yun Yi's success rate in refining the Saint Realm Pill was less than a quarter, of course, it was also related to the fact that Yun Yi's previous firemaster was not as good as Chen Feng's.

"Very good, very good, I didn't expect us to succeed the first time, I thought we would have to come three or four times in the next few days!" Yun Yi was overjoyed.

"Teacher Yun, hearing you say this, is it difficult to refine the Saint Realm Pill?" Chen Feng asked curiously.

"That's right, even if a Dan Master like me refines the Saint Realm Pill, it would be good if he could succeed two or three times out of ten, and if he could succeed eight or nine times out of ten, we can call him an alchemy master."

"Isn't Teacher Yun an alchemy master? But everyone seems to recognize you as an alchemy master? ”

"Hehe, that's just someone else's lift, strictly speaking, I'm not an alchemy master." Yun Yi said with a smile.

"Isn't there anyone who can be 100 percent successful?" Chen Feng continued to ask.

"One hundred percent is usually impossible, but there is a kind of Dan Master who can be infinitely close to one hundred percent when refining the Saint Realm Pill, and it may only fail once a thousand times, for this kind of alchemy master, we respectfully call him Dan Sheng!"

"Dansheng?" Chen Feng repeated the word.

"Yes, that's my goal, and some alchemy masters can't do it even if they can reach the peak." Yun Yi said with emotion.

"Then have we ever had a Dan Saint in Huaxia?"

"Of course there is, needless to say, even if there was another one a few decades ago, but unfortunately he died young because of an accident, and the Extreme Realm Pill that is circulating now is basically from him, because no one in the alchemists since him can refine the Extreme Realm Pill again."

Listening to Yun Yi's words, Chen Feng couldn't help but recall that he still had half an Extreme Realm Pill in his hand, could it be that it was also handed down at that time?

"Teacher Yun, will these pills work if you take half a pill? For example, taking half a Saint Realm Pill when you are transcendent and ascending to the Holy Realm, or taking half a Extreme Realm Pill when you are at the peak? ”

"This idea is not the first person you have had, because of the scarcity of pills, some people have long wanted to test to see if taking half a pill works, but the result is disappointing, the pill can only play its original role if it is complete. Taking half a pill is not just as simple as halving the effect, it is likely that it will be reduced by half, and the result is more than worth the loss, so few people will take the Holy Realm Pill separately. But for the Extreme Realm Pill, because it is too rare, most people are reluctant to take one directly, and at the same time, the refining method of the Extreme Realm Pill is not the same as the Saint Realm Pill, and most people can take half a pill to ensure success in one fell swoop when they reach the peak! ”

"That's what it looks like!" Chen Feng finally understood the value of half of the Extreme Realm Pill in his hand, if his meridians were intact, taking this half of the Extreme Realm Pill now would be enough to ensure that he reached the peak.

"Okay, it's useless to say so much, it's already very good that you can do my Cheng dù in a short period of time, as for the level of the alchemy master, I believe you will be able to reach it one day, but that needs to give you a certain amount of time. This is the valuable experience of the success or failure of refining the Holy Realm Pill summarized by the Dan masters of the past dynasties, you should ponder it carefully, and tomorrow you will refine me to be a fireman. It was not too early for Yun Yi to see the sky, and handed Chen Feng an ancient book.

"Teacher Yun, what I have never understood is that refining the pill cannot be completely done by yourself, and you must rely on the help of the fire man?"

"This is not necessarily, but the alchemist is a very complicated process, it is not easy for a Dan master to control the overall situation, and it is inevitable that he will not be able to do some other things by himself, of course, for the alchemy master, because they almost guarantee a high success rate, so the distraction can also be done." Yun Yi replied.

"Oh, I see, I'll think about it when I go back tonight, and try to fail a few times tomorrow." After Chen Feng finished speaking, he took the book and left.

When Chen Feng returned to the room, the table of dishes prepared by the women was already cold.

"You can eat first!" Chen Feng saw the hungry and listless looks of the women, and said distressedly.

"Originally, I wanted to eat first, but Sister Wanjun said that a good woman should wait for the man to come home and eat together, unless the man said that he would not eat at home tonight." Nalan Xue complained.

"Well, what is this!" Chen Feng was speechless for a moment, is he their man?

"I'm tired today, sit down and rest, I'll heat up the dishes again, and we'll have dinner in a while." When Lu Wanjun saw Chen Feng coming back, she hurriedly got up and got busy.

"Sister Wanjun, why don't I come!" Chen Feng said embarrassedly, because after all, the girls hadn't eaten until now for him, and it was already very late.

"You know how to cook?" Lu Wanjun was obviously skeptical about Chen Feng's level.

"This, it's a little simpler, when I was a child, if I was at home by myself, I had to get myself something to eat." Chen Feng said, and couldn't help but think of when he was a child, if a family of three went out to play, they would often leave themselves at home, and they could only cook half-cooked meals to fill their stomachs.

"Isn't it, aren't you the eldest grandson of the Chen family, and you have to cook your own meals?" Nalan Xue couldn't believe Chen Feng's words.

"Okay, let's not talk about that, I'll help you, Sister Wanjun!" Chen Feng saw Lu Wanjun walking to the kitchen alone and did not continue to answer Nalan Xue's question.