Mu Ying was silent.

What else can happen, you're blowing up again.

In fact, Mu Ying didn't have to answer, Tao Lun was not blind, of course he could see that the last question was just because he was a little caught off guard for a while.

"How could it be, how could it be ......"

After reacting to what had happened, he began to mutter with blank eyes, and Mu Ying saw him looking at him blankly, and helplessly explained:

"Uncle Tao, the compound grass just now can't be directly fused with the previous medicinal liquid at once." Mu Ying saw clearly before, during the alchemy, the ninth kind of compound grass had a problem when it was put into refining, it could not be directly put into the previous pool of refining liquid, because the compound grass was strong and the medicinal properties were very large, and the medicinal liquid of the previous eight kinds of spirit grass was also very complicated, so in this case, the newly put spirit grass could not be directly put into the liquid medicine like other alchemy, but had to be refined separately in another place of the alchemy furnace. Then the refined liquid can be fused into the previous eight medicinal liquids little by little.

As for Tao Lun, when he placed the ninth spirit grass Fuji grass, he did not refine it alone, but threw it into the previous pool of medicinal liquid at once, so he couldn't withstand the momentum of the Dan furnace, which caused the fryer.

Mu Ying knew something was wrong when she saw him put the Fuji grass into the alchemy furnace, but her reminder was a step too late after all, and she couldn't stop it.

Hearing Mu Ying's explanation, Tao Lun was a little confused, "But isn't alchemy just about putting the spirit grass in order." ”

Mu Ying: ......

She couldn't believe that Tao Lun had been refining Dan for so long, and he would still ask such a question, could it be that Chi Yu didn't teach him, but it didn't make sense. Ji Yu is already six pins. There's no reason not to tell him this kind of common-sense knowledge?

Seeing Mu Ying's somewhat speechless expression, Tao Lun also realized that he had asked a question that was not very clever, "I...... That, I don't like to listen to what Master said, and I don't like to read text-based things, I prefer to do alchemy by myself and feel the feeling of my own progress. ”

…… So. You tried like this for years. Blown up Dan countless times? Just because you don't like the experience of others, but like to figure it out yourself?

It was so strange that Mu Ying was also silent. Come to think of this apprentice. Ji Yu himself is quite helpless, right? But after so many years, he should have gotten used to this characteristic of Tao Lun, so he let it go and tossed it with him.

I'd rather fryer a few more times. I smoked myself black again and again, and I didn't want to read more notes and the like. With such a hobby, Mu Ying was also speechless, and after a long time, he said, "This." For the spirit grass that is too strong, it is necessary to integrate the refined medicine liquid into the previous medicine solution little by little, if the spirit grass is directly thrown into the previous medicine solution. It will make the medicinal properties conflict. ”

Why is it said that the higher the grade of the elixir, the more difficult it is to refine, this is because the grade has gone up. In the process of alchemy, there will be some very small key points, and if these key points are noticed and avoided, then alchemy will be successful. But if one of them doesn't notice and ignores it, the whole pot will fail.

The four-grade pill is still like this, and even the higher-grade pills are even more difficult to refine. So this is also the reason why high-grade alchemists are hard to find.

"I see." Tao Lun suddenly realized, "It's okay, now that I know, I will definitely be fine if I practice again." ”

After speaking, he nodded firmly, took out a copy of the material of Fuji grass again, put it in front of him, sat down on the mat again, and turned on the fire.

Mu Ying looked at Tao Lun, who had just experienced a tragic failure, but at this time he looked serious and undiscouraged, and couldn't help but admire a little.

Tao Lun, although he is a little stubborn, does not like to follow the path that his predecessors have walked, but likes to study alchemy by himself, so he has endured a lot of hardships and taken a lot of detours. But his toughness is something that Mu Ying has only seen in his life.

Not to mention a person like him who has failed for several years, just look at himself, in order to research a new Dan formula, Fang Cai has only failed a few times, but he has already been affected, and his heart is a little irritated. If he was Tao Lun, could he still persist for so many years, and never give up alchemy despite failure?

Maybe not.

Thinking of this, Mu Ying couldn't help but start to reflect. decided to wait for Tao Lun's alchemy to finish this time, and then he would continue to experiment a few more times. Those materials are valuable, and although it is a pity to waste them, if you really figure out the Danfang, what are those lost materials?

After making a decision in her heart, Mu Ying looked at Tao Lun again, but this look made her a little inexplicable, and asked in surprise: "Uncle Tao, ...... are you?"

Looking at Tao Lun just now, he also turned on the fire and was about to open the furnace, but now why did he take the fire back again? Don't you plan to practice?

Tao Lun replied: "I suddenly remembered that I could use my Dan Fire to try alchemy, maybe the possibility of success would be greater." ”

As soon as he finished speaking, he waved his palm, and saw a flame coming out from under the alchemy furnace. Compared to the strength of the earth fire, this flame does not seem to be large, but its heat is not lower than that of the earth fire.

Looking at Tao Lun's actions, Mu Ying felt that something flashed through her head, and it was so fast that she couldn't tell it clearly. Before he could think about it, Tao Lun had already put the spirit grass into the Dan furnace, so Mu Ying looked at it intently.

She watched so carefully, in addition to promising Tao Lun that she would help him observe, it was also for herself. Sometimes looking at other people's alchemy, no matter what level this person is, maybe he may be inspired by himself. And not long after, Mu Ying was extremely grateful to have come with Tao Lun today, and had stayed in his alchemy room.

Tao Lun had already started alchemy, Mu Ying had seen his last alchemy, and this time he felt some obvious differences. The advantage of earth fire is that it saves worry and effort, but the disadvantage is that it is not too handy to control, after all, it is an external fire. And use the monk's own Dan fire, in the process of alchemy will be very easy, but its shortcomings are also obvious, that is, the consumption of spiritual energy will be a lot, if the monk has less aura, and the refining of the Dan is very aura-intensive, then if you use your own Dan fire to refine the Dan, the difficulty will be too great.

Just like Mu Ying, if she uses earth fire to refine a furnace of three-grade pills, then the aura will definitely be enough, but if she uses her own Dan fire to refine it......

Needless to say, maybe less than half of the refining will cause her alchemy to fail because of the lack of spiritual energy in her body.

Now Tao Lun has already refined half of the pill, and Tong Guò observed Mu Ying to understand the benefits of the Danhuo more and more. Now Tao Lun, his movements are much more proficient than the last alchemy, and even the time has been saved a lot.

The aura in the body of the monk in the foundation building period is more than two or three times higher than that in the qi cultivation period. Even if Mu Ying was already at the ninth level of Qi refining, he was still much worse than a real foundation building stage cultivator. Although the four-rank pill consumes a lot of spiritual energy, if Tao Lun uses the Dan Fire to refine it, then there is no problem in refining it once.

Suddenly, an idea clearly popped up in Mu Ying's mind, which was the one she suddenly thought of just now, but she didn't grasp it. This idea made her eyes light up, and her heart was so excited that she even breathed a little faster.

She subconsciously turned around, wanted to open the door and leave quickly, and then returned to her alchemy room to test it, but as soon as she took a step, she stopped.

The alchemist is the most taboo in the process of alchemy, he is in the same room as Tao Lun, and he has not set up an enchantment around him, so he does not guard himself at all. If he suddenly made any noise or did something, it would definitely disturb his alchemy. Tao Lun is very smooth now, and he seems to have found the feeling of alchemy, if he suddenly opens the door and walks out, then he will definitely be disturbed, so he will be distracted. If it affects his alchemy, Mu Ying will also feel very guilty.

It's okay, it's not in a hurry, it's not too late to wait for him to finish refining this furnace and then leave.

Mu Yingqiang held back the eagerness in his heart, and looked at Tao Lun, who was sitting upright.

In the moment when she was out of her trance, Tao Lun's alchemy had already been refined to the end, and only the last spirit grass was left. The previous ones were all smooth, and although the rest was critical, as long as he didn't make any mistakes, this alchemy should be successful. After all, this four-rank pill hidden spirit pill is only a little difficult when putting the compound grass in front of it, and as long as you are careful in other places, although the process is a little complicated, it is not difficult to refine.

Because the Hidden Spirit Pill is relatively easy to refine among the four pills. According to Tao Lun's cultivation, as long as he is reliable and doesn't make big mistakes, the rest should not be a problem.

Mu Ying was relieved, but inadvertently, she suddenly looked at Tao Lun with wide eyes.

Tao Lun sat quietly before, his facial expression was very relaxed, but now Tao Lun was different, he was frowning tightly, and Mu Ying could see that his breathing was also a little abnormal.

He...... What's wrong?

Did something go wrong?

Mu Ying first took a closer look at the situation in the furnace and found that the inside was normal, and the spirit grass and other things were all fine, and there was no abnormality. But after looking at it again, Mu Ying understood the problem.

The flame below the Dan furnace is unstable!

The flame, which had been very steady before, seemed to be a little dissociated at this time, and it was not stable. Tao Lun has been alchemy for so many years, it is said that it is impossible for him to have a situation where his power against flame control is not strong, so since this problem has appeared now, it can only show that his aura is not enough!

Mu Ying then remembered, because he so readily decided to use Dan Fire to refine Dan, Mu Ying subconsciously thought that his aura was enough, and after she and Tao Lun came, he had only just refined a furnace of Dan just now. But Mu Ying ignored it, he must have refined more than one furnace of pills before he called himself over! (To be continued)