Fellow Taoist: Do you have any spiritual stones on you?

There was a constant popping sound, and the entire alchemy room floor was filled with light yellow suspension, and the stench was permeated. Even with Gu Feng's determination, he couldn't help but cover his mouth and nose and retched.

"Gu... Gu Feng, quickly open the stone door and let me wash it... ugh——"

"I'll take you there. A low-level thunder spirit grass is running around. What does it look like!"

As soon as he finished speaking, Gu Feng tore off his sleeves, wrapped them in his palms, grabbed Zhu Qingyan, and rushed out as if his life was lost.

"Ugh - what is this? Why is it so ugly?"

"A spiritual grass fell into the pit, and Gu Feng ran wildly holding the spiritual grass covered in feces!"

"Well - it's so disgusting. It's just a spiritual grass. It's nothing precious. Just throw it away."

"Isn't Gu Feng refining the Lathi Pill again?"

"..."

Gu Feng ran wildly, and wherever he passed, people turned on their backs, "What are you looking at? I've never seen anyone running with shit in their hands!"

When he came to a stream at the outer gate, Gu Feng threw Zhu Qingyan directly into it with a splash.

Yellow suspended particles immediately floated out of the calm stream. The smell was so bad that even a few small fish nearby took a few sips before their bellies turned white and looked like they were in trouble.

Huhu——

After taking a few breaths of fresh air, Gu Feng finally calmed down. Looking at the Zhu Qingyan fluttering in the stream, Gu Feng crossed his arms and looked proud.

"Senior Zhu, your level of alchemy is really high. The taste of your diarrhea is far better than that of the kid. I admire you!"

"You know nothing!" Thunder Spirit Grass emerged from the water, creating a splash and splashing it towards Gu Feng, "My elixir must be fine. The reason why this experimental rat has diarrhea is entirely because it ate yours before. The elixirs and the remaining residues in the body have not yet been drained out, so they are mixed together and produce a special reaction, which is why the symptoms of diarrhea appear!"

When Gu Feng heard this, his expression was strange, but he didn't believe it.

"If you don't believe it, let's find another experimental rat and try it!"

"Just try it!"

If it were normal, Gu Feng would never spend spirit stones to buy a test rat. However, at this moment, he had a guess in his mind. If this guess was confirmed, he would definitely win the first place in the alchemy competition!

Soon, Ren Yicao brought another experimental rat to the alchemy room.

The moment he opened the door, the stench was overwhelming and almost made Gu Feng pass out.

He wrapped his mouth and nose with a piece of cloth, walked in and took a look, and was stunned for a moment.

The experimental rat collapsed in the filth, lifeless.

"Hey - what are you talking about? I told you not to take Senior Zhu's elixir, but you didn't listen. If you want it now, just burp your butt!

Choice is the most important, one mistake will lead to eternal regret! What a pity! "Gu Feng shook his head and said. He couldn't say a word with the Zhu Qingyan in his hand.

"Senior Zhu, do you still think your elixir is fine?"

"Of course...of course!" From Zhu Qingyan's tone, Gu Feng heard a harsh tone, but he didn't care. It can't be true, and it can't be true. Whether it's what he guessed in his heart, he will know after giving it a try. .

Gu Feng found an outer disciple who was working in the alchemy hall, gave him dozens of spiritual stones, and asked him to tidy up the alchemy room. Then he took Zhu Qingyan and the experimental rats to the outer sect. The place where the toilet and practice room are built.

Since the Xiangu Pill was banned, the business here has been very deserted, but occasionally monks come to rent it.

"Short-term rental or long-term rental?"

"I'm Gu Feng, the partner of your restroom training room!"

"Just because you are Gu Feng, the price is doubled. The rent starts from one day, one hundred spirit stones!" The female monk in charge of guarding the door said expressionlessly.

When Gu Feng heard this, he was happy. This must have been told by Chu Youhuan. It seemed that this woman had a deep resentment towards him!

Not bothering to argue with the opponent, he just threw out a hundred spirit stones and entered it.

"I fed it! If diarrhea happens again this time, you won't blame me anymore!"

"Hmph...you think I'm as shameless as you...my elixir must be fine!" Zhu Qingyan said firmly.

No matter how hard the experimental rats struggled, they could not resist the fate of testing the elixir.

Sure enough, after swallowing the Qi Gathering Pill refined by Zhu Qingyan, the experimental rat started to jerk wildly.

This formation was extremely spectacular. Even the female cultivators guarding the outer gate could smell the stench. They were all bent over and retching.

Zhu Qingyan's three green leaves seemed to be covered with a layer of blush. It was obvious that she was extremely embarrassed and angry.

"How's it going? Take it now!

The castration version of the Qi Gathering Pill I refined is only one-third as effective as the regular pill, and may cause diarrhea as a side effect, but it will not cause diarrhea. It is considered a useful pill.

And the Qi Gathering Pill you refined, tsk tsk tsk... I don’t need to tell you anymore! "

Zhu Qingyan was stunned and speechless. He recalled every step of the previous elixir refining in his mind. The more he thought about it, the more confused he became. He clearly understood that the steps of fire control, refining, and condensing the elixir were all flawless. Why did he suffer from diarrhea after eating it?

Can't figure it out, really can't figure it out.

Returning to the alchemy room, Gu Feng saw Zhu Qingyan drooping the leaves, looking like she was thinking about it, so she walked over and asked softly.

"Do you want to do it again?"

"Come on, I didn't perform well just now, I won't make a mistake this time!"

Gu Feng looked at Zhu Qingyan, who was full of confidence, with his eyes full of thought. Is this really just a mistake?

In the next period of time, Gu Feng asked Zhu Qingyan to refine the Qi Gathering Pill twice and another type of pill once.

Gu Feng was not idle during her refining process. When Zhu Qingyan refined the Qi Gathering Pill for the first time, he also refined the castrated version of the Qi Gathering Pill.

When Zhu Qingyan refined the Qi Gathering Pill for the second time, he just watched from the sidelines; when Zhu Qingyan refined another type of elixir for the third time, Gu Feng began to refine the castrated version of the Qi Gathering Pill.

In this way, three samples were obtained.

"Senior Zhu, you can use the elixir here to your fullest while I go out."

Taking the elixirs that Zhu Qingyan had refined in three periods of time, Gu Feng came to the medicine refining hall, bought three experimental rats at once, and then rushed to the toilet training room.

“Rent for a day!”

"1000 Spirit Stones!"

"Why did you raise the price? It hasn't been long!"

"You still have the nerve to say that you made the training room a mess and even left a dead experimental rat... You can rent it if you want, and you can tear it down if you don't!"

"You can do it!"

Gu Feng threw out a bag of spirit stones and walked straight into the training room.

"If the guess is correct, only one of these three pills will cause diarrhea if eaten!" Gu Feng thought to himself as he placed a test rat that looked in poor condition on the toilet.

The experimental rat looked delighted, thinking that Gu Feng was taking special care of him.

Three pills were given to the experimental rats.

After a few hours, the conclusion reached made Gu Feng extremely excited.

"I didn't expect that I still have this kind of attribute. I don't even want to win this time."

Gu Feng laughed boldly and strode out of the practice room. Before leaving, he gave a small tip to the female cultivators guarding the door. The female cultivators were surprised and ashamed. They all felt that the previous embarrassment was not very friendly. .

"Senior Zhu, there is a phenomenon that I need to use your extensive knowledge to help me explain!"

Gu Feng spoke in detail without waiting for Zhu Qingyan's answer...

"What? You are saying that the reason why I had diarrhea after eating the Qi Gathering Pill I refined before was not because of me, but because you were also refining the castrated version of the Qi Gathering Pill at the same time. The pill I refined, Has it caused any impact?" Zhu Qingyan stopped the elixir he was refining and asked with a shocked look on his face.

"Yes, my guess is this. When I am refining the Qi Gathering Pill, I will generate a strange magnetic field around my body, which can affect the alchemists who are also refining the Qi Gathering Pill. , also produces the effect of diarrhea, and their diarrhea is more serious than mine.

The key point here is that if the same elixir is refined within a certain distance and at the same time, the castrated version and the genuine version are considered the same elixir! Gu Feng affirmed.

If you think about it carefully, Yan Xixi was just an assistant when refining the Bone-Xian Dan, so she didn't discover the mystery.

Perhaps at the same time, someone was refining the Bone Cleansing Pill in the alchemy room, but those alchemists were all concerned about face. How could they say it out loud if they had not even hid the elixir for diarrhea.

If it weren't for the quarrel with Zhu Qingyan this time, I'm afraid this secret would have been hidden for a long time.

"This... this -" Zhu Qingyan said 'this' a few times, but she couldn't say a word. Obviously, this strange phenomenon cannot be explained with her knowledge.

It's really ridiculous to sing without a tune.

At this moment, Yan Xixi came back.

"Xixi, how are you? Did you learn any amazing skills from your sister and Elder Shen?" Gu Feng asked with a smile.

Yan Xixi's expression was very strange. She looked at Gu Feng, shaking her head and nodding her head.

"My sister and Elder Shen don't seem to be very good at this Qi Gathering Pill, and they can't succeed every time. Of course, it's still pretty good. I've learned a lot!"

Hearing this, Gu Feng suddenly became energetic, a thought flashed in his mind, and he quickly said:

"Be specific!"

"I can't tell. Anyway, there were abnormalities in several of the Qi Gathering Pills they refined. They didn't say it, but I could see it on their faces."

"Really? When did the refining Qi Gathering Pill become abnormal?"

"Last night at Youshi, this morning..."

"Hahaha, that's it, that's it. It turns out that diarrhea is really contagious. Elder Shen and your sister are not immune. How can other ordinary alchemists resist my heaven-defying magnetic field!" Gu Feng suddenly raised his head to the sky. Laughing, making Yan Xixi look confused.

"We will be the first in the alchemy competition the day after tomorrow!"

Gu Feng said boldly, the elixir he refined only caused diarrhea and death, while the others suffered from diarrhea and death. He must be the number one!

"You cheater, you'd better not go to alchemy in the future!" Zhu Qingyan said with a smile through the voice!