Hearing him say this, Chu Chen didn't speak yet, but he saw the man in black next to him shaking his head slightly: "Senior Brother Li, we are bullying him too much." Qingyun Xia Guangdan, I'm afraid this little white face has never heard of it, how can I discuss pharmacology with you? Isn't this scene overkill and bullying children!"

"That's right, but as a teacher, we should instruct him and let him learn something. Since this is the case, then please ask Senior Brother Zhang to solve your doubts. This difficulty has stumped me for a lot of days, for so long, I haven't refined a single Qingyun Xiaguang Pill. Every time there was trouble at this node. ”

"Hehe, under the coincidence of Xia Bucai, I succeeded once by luck, and refined a 'Qingyun Xiaguang Pill'. The man in black smiled slightly, and his face involuntarily skipped a touch of cold arrogance.

"Brother Zhang is amazing. ”

"That time, when I was refining the elixir, I blessed my soul, and the running aura seemed to faintly form a small Zhou Tian...... It's just a little strange that it has never succeeded since then, and the operation law of that aura Xiao Zhoutian is not sure, but it's a pity. ”

"Where, where. The man in white was slightly stunned, and a look of admiration appeared in his eyes, "What kind of aura is Zhou Tian? Senior Brother Zhang think about it, this difficult point has been bothering me for a while." ”

"Well, I'll think about it......" The man in black frowned, lost in thought.

The two of them sang and harmonized, and between their words, they didn't take Chu Chen in their eyes at all, and what they said was good about talking about medicine and Taoism, but instead it became a discussion of pharmacology between the two of them, completely ignoring Chu Chen.

And no wonder, with their identity, status. A kid like Chu Chen, who was in the early stage of the Lingshui Realm, was afraid that it was not enough to be their apprentice, so how could he make them really pay attention to it. This time when talking about medicine, in their opinion, Chu Chen was just a chess piece, a gamer, or the two of them.

This question was a question that generally plagued the "High Pharmacists", and at this moment, even the Spirit Heart Elder began to frown and think about it. To tell the truth, Qingyun Xiaguang Pill can weaken the realm barrier, which is extremely precious, she has tried to refine it a few times before, but she has not succeeded, and she also encountered that difficulty.

"Hehe, what kind of aura Xiao Zhoutian, what nonsense!"

Chu Chen, who was on the other side, saw that the two of them were in thought, shook his head, and smiled a little helplessly. As soon as the words fell, the eyes of the three people present instantly widened!

"Little white face, you'd better pay attention to what you say. ”

The white-clothed man's face sank, and he looked at Chu Chen's gaze, as if he was looking at a child who didn't know the height of the sky, revealing a hint of warning.

At this time, even the Spirit Heart Elder widened his eyes and looked at Chu Chen, his eyes full of doubt. This kid doesn't usually look reckless......

"Hehe, Qingyun Xiaguang Pill is warm and medicinal properties, and its main medicine 'Huoyun Grass' is inherently rich in fire elements. Therefore, in the final stage of incineration, it is very easy to be triggered by the flame of the medicine furnace. As long as at the last critical moment of condensing the medicinal herbs, add a drop of 'Cold Ice Grass Juice' to dissolve the violent fire in it, you can ensure the success of the Ning Dan!"

Looking at the expressions of the two, the corners of Chu Chen's mouth twitched, "It's just that this medicinal herb itself is a medicinal herb with a warm attribute, and the cold grass juice is cold, if the heat is not well reconciled, under the impact of cold and heat, it is very easy to cause a fryer, so many pharmacists have omitted this step." In the final analysis, it is still the lack of control of the heat that makes me not confident in myself. The harmony of yin and yang is the most basic common sense of alchemy. The two masters didn't even prepare the cold ice grass juice, so they dared to refine the Qingyun Xia Light Pill, and they really knew how to refine medicine!"

Well?!!

When these words came out, the pupils of the man in white and the man in black widened instantly, and Chu Chen's voice surged back and forth in their minds, and in an instant, the two of them seemed to be enlightened, and suddenly realized!

Yin and Yang Harmony! Yin and Yang Harmony!

Qingyun Xiaguang Pill itself is a yang attribute pill, and its dispensing and auxiliary drugs are also mostly yang attributes, so its own fire is extremely heavy. After a series of refining steps, the fire in the flame of the medicine furnace is absorbed, making the fire more intense, and using a drop of cold grass juice to neutralize the fire is really a wonderful choice!

How come we don't know this?

The two rubbed their teeth, and there was some hatred in their hearts. In a trance, I remembered that when their master was teaching the refining method of this elixir, he faintly mentioned something about the fryer, and he just asked them to carefully control the heat, but he didn't expect that this unintentional remark would be the most important point in refining this elixir!

When they saw each other, the two of them suddenly felt that their faces were flushed, and they couldn't sit still. What the hell is going on? This trick of refining medicine, even they don't know as senior "senior pharmacists", how did this little white face in front of them know?

Seeing the two of them staring at him with incredulous and half-believing eyes, the corners of Chu Chen's mouth twitched slightly, "This point is recorded in the 'Ancient Pharmacopoeia', it seems that the two senior brothers usually don't read very seriously." He paused, looked at the rapidly flushed faces of the two, and his eyes flickered.

The ancient pharmacopoeia is a pharmacist who has read it, and it is not unusual, but many places are annotated with ancient characters, which are very complicated and cannot be understood at all.

"It is also recorded on the 'Remnant Medicine Sutra' that if this Qingyun Xiaguang Pill is taken alone, it can only weaken the realm barrier of one percent at most. If it is combined with another elixir, it can multiply the medicinal properties, weaken the realm barrier by 20%, and save the monk 20% of his time! Since the two senior brothers have not successfully refined the Qingyun Xiaguang Pill, they must not have tried that method either. ”

Seeing that Chu Chen's tone was flat, but what he said was not polite at all, the man in white first felt that he couldn't hold it on his face, and snorted coldly: "What a joke! Qingyun Xiaguang Pill is already the best known pill to weaken the realm barrier, and it still needs other pills to cooperate?

"It's rare for you to come here, and Xin'er has been taken care of by you for many years, for the sake of Xin'er's face, I plan to sue you. Chu Chen shook his head and sighed. "Since you don't want to know, forget it. It's enough to answer your doubts. ”

The man in white just wanted to have a seizure, but he saw the man in black next to him give him a fierce look, and arched his hand: "Brother Chu, don't blame, this point, our two brothers are indeed unheard of, and I also ask Brother Chu to solve my doubts." Isn't it just to answer each other's doubts when we talk about medicine?" At this moment, even he didn't know that his title for Chu Chen had risen from the "little white face" at the beginning to the level of "Brother Chu".