After entering the alchemy room that Chi Yu had arranged for him, Mu Ying locked the door and sat down in front of the alchemy furnace.

Although it was decided to start trying, which pill should I try to start?

First of all, this kind of elixir must be familiar to me and refined more. Secondly, the grade of the pill cannot be high, because the higher the grade of the pill, the more materials are needed, so it will be very difficult to replace.

So under this exclusion, the first elixir that Mu Ying thought of was - Bigu Dan!

The reason why I chose to try Bigu Dan first is because it is the only pill that Mu Ying often takes. In the past, she ate all the inferior Bigu Pills, but since Mu Ying entered the Jin Family Pharmacy and knew how to refine the pills, she had never eaten inferior pills again, and all of them were high-grade Bigu Pills.

The best Bigu Dan can last for three months without eating. However, is it possible for her to refine a better Bigu Pill than a top-grade Bigu Dan?

Why didn't Mu Ying consider choosing one that was worse than Bigu Dan, but chose something better than it? This is because ...... The materials used in refining the Gu Dan are already the lowest, and if you change to a lower one, not to mention whether there is a suitable material, its effect alone makes people feel terrible-

The lower grade Bigu Dan, one can last for ten days without eating, if it is worse than it, then the monk doesn't have to do anything every day, just take the pill.

The three materials of Bigu Dan are all low-level low-grade spirit grasses, which are named Qiangu Needle, Zinnia Citrus and Rocking Grass. The prices of these three spirit grasses are relatively low, and they are the most common among the spirit grasses.

If you want to change Danfang, where do you start?

Mu Ying began to feel worried.

Do you want to change one or the other? Or do you want to replace all three? These three kinds of spirit grasses are all made to make people feel full after eating, and there are five kinds of spirit grasses with similar effects to them, how to change them now. That's the first problem Mu Ying encountered.

After thinking about it, one of the five spirit grasses was a low-level lower grade, two were low-level middle grades, and the other two were low-level upper grades. And the original Dan recipe of Bigu Dan used all low-grade lower grades, Mu Ying couldn't guess how to change it at once, but no matter what. It's all about practice, so let's try it out.

Go to the Spirit Grass Library and get all the five kinds of Spirit Grass, and there are quite a few copies. After taking it, Mu Ying eliminated the low-level low-grade one of the five spirit grasses. Her original intention was to refine a better elixir than the high-grade Bigu Dan, so naturally she couldn't use the lower-grade spirit grass anymore, and even if she did, she would just use one of the three plants in the Danfang.

Picking up the two medium-grade spirit grasses, and picking up the Qiangu Needle, the raw material of Bigu Dan, Mu Ying took a deep breath. The earth fire was turned on, and the alchemy furnace was opened.

For the first time, she didn't expect to succeed at all, she wanted to feel why Danfang couldn't be changed, and if Danfang was changed, what kind of problems would arise in the process. Only when she knows what the problem is, can she facilitate future correction and debugging.

A quarter of an hour later. Mu Ying stared at the alchemy furnace in front of him with a dull expression, and couldn't come back to his senses for a long time.

Sure enough, it failed!

Mu Ying bit her lip. took out another material, and this time in addition to the two medium-grade spirit grasses, she didn't take the Qiangu needles again, but used a high-grade spirit grass.

After opening the furnace again, Mu Ying first threw the low-level high-grade spirit grass into the alchemy furnace, and removed the impurities in the process of refining it. And then. Mu Ying threw a medium-grade spirit grass into it.

After separating the two with aura, refining the second spirit grass and removing the impurities, Mu Ying removed the aura wall in the middle, and then carefully fused the spirit grass that had turned into two masses of liquid together.

Slowly, the two masses of liquid had fused together seemingly peacefully. However, Mu Ying's face did not show the slightest relaxation, but still frowned.

The third spirit grass was put into it again.

It was still separated by spiritual energy, while refining the newly put in the spirit grass, while slowly waiting for the first two spirit grasses to slowly solidify, until they were almost solidified together, Mu Ying moved the third medicinal liquid that had been removed from the impurities to those two plants, waiting for them to slowly merge.

Slowly, they got closer and closer to each other until they were completely together. But Mu Ying still didn't even dare to blink, still staring at their changes.

The semi-solid condensed by the first two spirit grasses had been mixed with the liquid of the third spirit grass, and as the fire in the Dan furnace burned, Mu Ying could clearly see that the puddle of objects in the furnace was slowly rolling.

That's where the key comes in......

Mu Ying's mood was very nervous at this time, she knew that if by now, they were solidified together, and then they would become pills immediately, and then this furnace pill would be good. But if it can't be done smoothly, it's easy to guess what the result will be.

In Mu Ying's nervous gaze, the objects in the furnace seemed to swell for a moment, and then dissipated with a "poof", leaving only a faint smell of paste wafting in the air.

Failed again!

The furnace just now was like this, and at the last moment, when the three were about to become one, they suddenly became dregs. Although Mu Ying had been mentally prepared before the start, she knew that it would not be so easy to succeed, otherwise so many alchemy seniors would have already reformed the Danfang countless times, where would it be her turn to make a move. But despite this, when she saw that the two furnaces of pills were turning to ashes in an instant, she still felt unspeakably uncomfortable in her heart.

Did it really fail like this? Is it really not possible to improve the Danfang?

Could it be that in the future, she will always be able to follow in the footsteps of her predecessors, walk the path they have walked, try what they have tried, and go on like this?

As soon as he thought of this, Mu Ying shook his head.

No, no. She was not reconciled.

The two furnaces of medicine slag were lying quietly on the ground, and so far, she had damaged one low-rank high-grade spirit grass, four low-rank middle-grade spirit grasses, and one low-rank low-grade spirit grass!

Two furnaces failed in succession. This is something that Mu Ying has never experienced in the past six years, thinking that those materials are wasted on her hands like this, Mu Ying is not distressed, but this still can't change her determination to try.

Tao Lun's qualifications are so good, and his cultivation is also high, but isn't he just obsessed with it all day long in order to learn alchemy? Although the results of nine out of ten alchemy attempts were unsuccessful, he never gave up and persevered for several years. Although he was a little overindulged in that, but compared to him, is his willpower so much worse?

No. She has to try a few more times, and if it still doesn't work, then it's never too late for her to give up.

Thinking like this, Mu Ying gritted his teeth again, took a few more spirit grasses in his hands, and opened the furnace again.

An hour later, Mu Ying stared at the extra medicine residue on the ground, and blinked a little speechlessly.

Tried six more times! Six different pills, different spirit grasses, and even the number of spirit grasses used was not the same. There were three, four, and five, but without exception, she failed.

They all failed. Their situation is the same as the previous two times, there was no problem in the front, and it was normal when refining, but in the last step, several fused with each other, and they failed when they were about to become a pill!

It's just that one time is more special, and the other times when it failed was when it was finally fused, but that time was different, it was almost completely solidified, and even Mu Ying faintly smelled the fragrance of Dan, but before Mu Ying was happy, it turned into medicine residue again.

Mu Ying stared at the medicine residue on the ground, his eyes a little dizzy. After putting all the dregs in the ground into the bottle for Spotted, Mu Ying opened the door.

She could feel that her mood seemed to be a little too impatient. So although I had some expectations and some curiosity about whether I would really succeed if I persevered, I didn't stay any longer. She felt that she should relax and do something else to distract herself, and then come back and try, maybe there would be unexpected results.

She cleaned up the alchemy room, went out the door, and as soon as she walked into the hall, she saw a person.

"Uncle Tao?"

How did Tauron end up at Ji Yu's residence? "Are you here to find Chi-senpai? He was in the room. Mu Ying replied without waiting for him to speak. Because in her opinion, Tao Lun must have come to his master.

But to Mu Ying's surprise, Tao Lun was very excited the moment he saw her, took her arm and dragged her out, and replied as he walked.

"Where did you go just now, I knocked on the door outside your room for a long time and you weren't there, you come with me." As he spoke, he pulled Mu Ying out, and Mu Ying had been pulled out of Chi Yu's residence by her unconsciously, and she was still walking in the other direction.

"Uncle Tao, what are you doing here? Aren't you looking for Chi-senpai? Mu Ying's arm was hurt by his tugging, and he struggled a few times but he pulled harder, and he had to protect his arm with aura in pain, so he didn't let it continue to hurt.

"I'm not looking for Master, I'm here for you!"

Tao Lun's words were still excited and eager, he didn't look back at all, he just pulled Mu Ying forward, and of course he didn't notice Mu Ying's panic and incomprehension, let alone the pain on her face before.

Looking for me?

Hearing Tao Lun's words, Mu Ying was even more puzzled, Tao Lun is his uncle, and he is his master's maid, what is there that needs to find him?

"I don't know what Uncle Tao is looking for me to do?"

Seeing that he couldn't struggle, Mu Ying didn't move hard, so he had to follow him all the way.

"Hey," Tao Lun smiled, "you'll find out in a moment." ”

Hearing the eagerness in his tone, Mu Ying also became curious. At this time, she looked ahead and saw that there was a cave in front of her, and this cave she had also been to before. It was when she first arrived at Yanqi Peak that she heard a loud and inexplicable sound, so she followed Chi Yu and Feng Youyou together, and then saw Tao Lun, who was blown up by the furnace. (To be continued......)

ps: Thank you for the little powder voted by [id bookworm mm], love you. It's a small year, I wish you all a happy family and peace and security.