The reason why these pills attracted Fang Lin's attention was because of the smell of these pills.

Normal elixir, basically will emit a variety of different elixir fragrance, some rich, some light, some pungent.

The taste of the pill can reflect the quality of the pill to a large extent.

However, the smell of these pills is very strange. They don't look like normal Dan fragrance at all, or even can't be called Dan fragrance at all. It's a kind of disgusting smell.

Although there are many medicinal materials in the alchemy room, all kinds of flavors are mixed together, which is difficult for ordinary people to recognize.

However, Fang Lin is a Dan Zun. His nose is sharper than that of any alchemist. With a gentle smell, he caught the smell of these pills.

"Elder Gongsun, did you refine these pills?" Fang Lin pointed to the pills and asked.

Gongsun Mo hum, frowned: "these pills are indeed refined by me, but I don't know what went wrong, so that although the pills were refined, their properties are very weak and their taste is very strange."

Fang Lin came close, took these pills in his hand and looked at them carefully.

There are seven pills in total, which Fang Lin can recognize, but as gongsunmo said, the quality of these seven pills is very poor, and the smell is also very bad.

According to common sense, gongsunmo is already the realm of a master of alchemy, and it is impossible to refine such a bad pill.

Gongsunmo himself was completely confused. He tried many times and found that it was still this problem that could not be solved at all.

Fang Lin thought for a moment, smelled the pills carefully again, and then looked at the mountains of medicinal materials in the alchemy room.

"There is no problem with the medicinal materials. I have checked them." Gongsunmo said.

Fang Lin didn't think so. Before walking to these herbs, he grabbed several at random to check.

Indeed, there is nothing wrong with the medicinal materials, but after a close look, Fang Lin found some very obscure things.

These medicinal materials do look normal, but Fang Lin is the body of withered wood and spring, and has the rich experience and profound attainments of Dan Zun in previous lives. Therefore, it can be seen that these medicinal materials are normal in appearance, but the internal medicinal properties and essence are already scarce.

The appearance of normality is just an illusion. It's strange to make good pills with these herbs that lack essence and medicinal properties.

But the question is, why are these herbs deficient in essence?

If the environment here is very bad, it's fair to say that it leads to the loss of herbal essence.

But this xuandu has abundant water and soil and sufficient aura. The medicinal materials stored in this place will not lose their medicinal properties for decades.

Fang Lin frowned and thought it was strange. Even when he looked around in the alchemy room, he wanted to see if there were any clues.

Gongsunmo looked at Fang Lin strangely. Did this boy really see anything? Or pretend to know nothing and play tricks here?

No wonder Gongsun Mo is a little suspicious. After all, Fang Lin is really too young, and he is only a three tripod alchemist. He can't find the reason why he is a master of Dandao. Can you see anything in such a short time as a three tripod alchemist?

It's not that gongsunmo despises Fang Lin, but that normal people will be as suspicious as gongsunmo.

After several rounds in the alchemy room, Fang Lin finally found some clues.

In the corner, Fang Lin found a few red hairs, very soft, with a very slight smell.

Fang Lin pinched these red hairs in his hand and asked Gongsun Mo and Gongsun Xiao to check them together.

Seeing this red hair, Gongsun Xiao was unclear. Therefore, Gongsun Mo frowned and said, "this seems to be the body hair of a three eyed red fox."

Hearing this, gongsunxiao also remembered and said, "there is indeed a three eyed red fox in the house!"

Gongsun Merton was a little restless when he was in the alchemy room. Only he himself could enter it, and he valued everything here as a treasure.

Unexpectedly, a fox had sneaked into his alchemy room. Gongsunmo was angry when he thought that these herbs had been crawled by the fox and even licked by the fox.

"Damn fox! Dare to sneak into my alchemy room, and I'll peel it back!" Gongsun Mo said angrily.

Fang Lin said with a smile, "the three eyed red fox likes to breathe the essence of medicinal materials. Most of the medicinal materials here have been sucked away, and the medicinal properties have been seriously insufficient, so it can't produce any good pills."

Gongsun Mo also fully understood that after a long emotional disturbance, it turned out that it was the sin of a three eyed fox. His Gongsun Mo also thought that he was his own level fell.

"Go and catch the fox for me!" Gongsunmo said to gongsunxiao.

Gongsun Xiao didn't dare to neglect, and immediately went out. After a while, Gongsun Xiao came back with a red fox with three eyes.

The three eyed red fox trembled with fear. It seemed that he knew that he had secretly entered the alchemy room to suck the essence of medicinal herbs, and his eyes were full of fear and panic.

Gongsunmo slapped the three eyed red fox on the head, but he didn't exert any force, and his strength was not strong, but he also scared the three eyed red fox into a scream.

"Evil beast, I raised you in the mansion, but you secretly harmed my herbs. See if I won't stew you today!" Gongsun Mo said fiercely.

Although the three eyed red fox can't speak human words, it understands human words. Hearing Gongsun Mo's going to stew himself, the three eyed red fox almost fainted with fear, and his body shook extremely badly.

Fang Lin stood by without saying anything. He had helped gongsunmo find the reason. As for how to deal with the three eyed red fox, it was his own business.

But what did Gongsun Mo do to this three eyed red fox? After all, this fox was brought back to the mansion by Gongsun Mo himself, and it also developed feelings. Although this fox harmed his medicinal materials, Gongsun Mo did not kill this three eyed red fox raised since childhood because of some medicinal materials.

"Remember, next time you sneak in to harm herbs, I'll break your leg!" Gongsun Mo roared, and the three eyed red fox nodded repeatedly, looking extremely obedient.

After solving the matter, Gongsun Mo was in a good mood and discussed the problems of Dandao with Fang Lin.

Fang Lin didn't show timidity, and talked with Gongsun Mo, but Gongsun Xiao was embarrassed to stand aside. He didn't know much about Dandao, so he couldn't talk at all.

"You are really good, and I admire you for your views on Dandao." Gongsun Mo sincerely said, his face full of appreciation.

Fang Lin smiled and was about to return the salute when he heard a voice outside.

"Fifth master, the people from the prince's residence are coming."