Facing everyone's doubts, Li Sichen smiled and said, "If it is somewhere else, even if the qi of the mountains and rivers and dragon veins is weakened, it will not reduce the success rate of alchemy, and it will still improve alchemy in all aspects." But the medicine house is different, because its location is not only on the dragon's lair in the Zhongnan Mountain Range, but also at the bottom of the furnace in the shape of the mountains and rivers!"

"Isn't it good to have a furnace bottom in the shape of mountains and rivers?"

"The medicine house is located at the bottom of the furnace in the shape of mountains and rivers, and it can absorb the essence of heaven and earth, the sun and the moon, and the dragon vein qi of the Zhongnan Mountain Range, which is obviously a great benefit, how can it get into your mouth, and it will become the reason for the decline in the success rate of alchemy?"

Lu Hong and the others felt that the more they listened, the more confused they became, and the question mark in their hearts became bigger and bigger.

"He saw it! He really saw it!" Zhao Guizhen stared at Li Sichen with wide eyes, although he was trying to control his emotions on the surface, his heart was already full of turbulence.

Li Sichen was keenly aware of this.

And what he wants is exactly such an effect. If you don't come up with some dry goods, how can you gain Zhao Guizhen's trust?

After the corners of his mouth hooked slightly, Li Sichen said: "The shape of the mountains and rivers is of course very good. But don't forget, the shape of the mountains and rivers here is based on the dragon vein qi of Zhongnan Mountain as the furnace fire, and the lake water in the Tianchi is used as the medicinal liquid. The lake in this pond has existed here since 10,000 years ago. Nourished by the energy of the dragon veins and moistened by the essence of the sun and the moon, it is not an exaggeration to say that it is spiritual water! Even in the modern era when the spiritual energy is gradually depleted, Tianchi's is still full of spiritual energy, which is a good material for alchemy. The qi of the dragon veins weakened, but the lake water in the Tianchi was not affected, and this situation was reflected in the shape of the mountains and rivers Danding, that is, the furnace fire was exhausted, and the medicinal juice could not be boiled. I can't even boil the medicinal juice, what kind of medicine can I boil? What kind of pill to refine? In such a feng shui bureau, the success rate of alchemy in the medicine house does not decrease, it is a strange thing!"

Of the pharmacists present, none of them were stupid. Otherwise, it would not have been possible to come to this point in alchemy.

Hearing Li Sichen's explanation, they immediately figured it out: "In this way, you asked Lu Hong to change the simmering fire to a martial fire, and increase the amount of Yang Heat Attribute Jiuqu Immortal Grass, just to add a handful of firepower to the weakened Dragon Vein Furnace Fire to resist the influence of the Yin and Cold attributes of the lake water in the Tianchi, so as to increase the success rate of alchemy?"

"That's right!" Li Sichen nodded in acknowledgement.

Lu Hong suddenly realized: "I see, I see, I finally understand why such a change, instead of frying the furnace, has led to the success of alchemy...... This is the legendary adaptation of place to time and conditions! Pharmacist Yan, admire! I, Lu Hong, am really convinced by you!"

"That's not right......"

Just when Li Sichen and Lu Hong were polite, a pharmacist frowned and said after pondering: "The weakening of the dragon qi of the dragon vein of Zhongnan Mountain is not a situation that has only appeared in the past two years, but has been weakening since hundreds of years ago. But in the medicine house, the decline in the success rate of alchemy has only appeared in the past few years. ”

"It's simple. Li Sichen replied: "In the past, although the dragon vein qi here continued to weaken, it was still able to suppress the lake water in the Tianchi Pond. But in the last two years, it has become too weak to suppress the cold breath of the lake. Of course, it is also related to the fact that Tianchi is only one of the many dragon's lair qi eyes in the Zhongnan Mountain Range. If the entire Zhongnan Mountain Range only has one dragon cave qi eye, so that the dragon qi gathers here, then even if it comes for another 10 million years, it will not be in the current situation. It's a pity that what Tianchi occupies is only a part of the dragon qi of the Zhongnan Mountain Range, and after the weakness, the water of Tianchi is more than enough but not enough. ”

"So is there anything you can do to change this situation?" Zhao Guizhen, who had been silent, asked.

"Can't you finally take it anymore?" Li Sichen raised the corners of his mouth slightly, what he was waiting for was Zhao Guizhen to ask. However, he did not immediately tell the plan that he had prepared in his heart, but pretended to be deep and thoughtful. Because he knew that if he told his plan immediately, he would have to provoke Zhao Guizhen's suspicion!

Lu Hong and the others next to him couldn't help whispering.

"What's so difficult about this? In the future, we will refine the pill and learn the method of Pharmacist Yan to instruct Lu Hong today, increase the furnace fire, and increase the amount of medicinal materials with fiery attributes, isn't it okay?"

"You can only treat the symptoms, not the root cause. Besides, the refining of each elixir requires different amounts of firepower and fiery attribute medicinal materials. How much the furnace fire is increased, and what amount of medicinal materials with fiery attributes are increased, it is different. Rash changes will only lead to the failure of alchemy or even the explosion of the furnace!"

"That's right! The change in firepower and the amount of medicinal materials is no less difficult than inventing a new elixir, obviously you can't do that!"

"But what other way can there be besides such a method? The weakening of the dragon vein qi is an irreparable fact, and it is also the culprit that has led to the decline in the success rate of alchemy in the medicine house! In such a situation, how easy is it to cure the root cause?"

"It's hard to climb to the sky......"

Although Zhao Guizhen was very calm, his heart was already in a hurry, especially after hearing the whispers of Lu Hong and others, he felt even more irritable, turned his head and turned around, and scolded Lu Hong and the others: "Enough! You all shut up for me! Don't disturb Pharmacist Yan to find a way!"

Seeing that Zhao Guizhen was angry, Lu Hong and the others didn't dare to say anything more, so they could only keep their mouths shut.

Li Sichen waited for a while before he spoke: "The weakening of the dragon vein's qi is the phase of nature, and there is no way to make up for it, but there is still a way to strengthen the furnace fire in the shape of the weakened mountains and rivers." ”

"What way?" Zhao Guizhen hurriedly asked, at this moment, he could no longer pretend to be calm, revealing the excitement in his heart.

To be honest, he really didn't expect that his casual question would get such an answer.

If the success rate of the alchemy in the medicine house can really improve his recovery, then he will really make a great contribution! Perhaps, after that thing is done, he will also be able to rely on this great merit in exchange for the true secret of immortality!

"Feng Shui Bureau!" Li Sichen told his plan: "In the medicine house, lay out a feng shui bureau to help increase the fiery qi in the dragon vein, so that the furnace fire in the shape of mountains and rivers can repeat the state of the bear!"

"What feng shui bureau?" Zhao Guizhen asked.

Li Sichen shook his head: "I can't give you an answer to this for the time being, because I have to understand the terrain in the medicine house and understand it in detail before I can come to a conclusion." ”

"That's it......" Zhao Guizhen rolled his eyes and said with a smile: "This matter is not in a hurry, you just came to the medicine house, you have been tired from the journey, and you have helped Lu Hong improve the alchemy method, and it is even more exhausting, first arrange accommodation for you, and after you have a good rest, then come to survey the terrain in the medicine house and formulate the specific arrangements of the Feng Shui Bureau." Oh, by the way, this bottle of elixir is for you......"

While speaking, Zhao Guizhen took out a bottle of elixir from his arms and handed it to Li Sichen.

Lu Hong and the others next to him changed slightly.

Because what Zhao Guizhen gave Li Sichen was the Five Dragon Pill!