After carefully looking at Lin Fan for a while, Cui Yu discovered that Lin Fan was not very old, but his level was at the early stage of foundation building like him.
This seemed to make Cui Yu think of something, and he looked at Lin Fan with a touch of contempt in his eyes.
"Fellow Daoist Lin is really impatient. Do you know that refining a large amount of source power will damage the foundation of your Dao?" Cui Yu said with a strange expression.
Lin Fan was stunned.
He refined the original power just to raise the level of "Five Elements Chaos Sword Technique" to the top grade, not just for the sake of speed.
At this moment, although Cui Yu misunderstood Lin Fan, this became his biggest cover-up.
"Ahem, fellow Taoist, I don't know something. I am of Xuan-level bloodline. I am extremely lucky to be able to successfully build the foundation. If I can use the power of the source to break through to the pill-forming stage, I will naturally give it a try."
Lin Fan coughed lightly and said quickly.
What he said is completely nonsense.
Cui Yu believed it to be true.
It is certain that at a young age, Lin Fan is already a cultivator in the foundation-building stage. Moreover, he is also very persistent in the power of his origin.
If Lin Fan's cultivation did not rely on the power of the original source, Cui Yu would not be able to find a reason to convince himself.
"Hey, there is really a difference between cultivating immortals and cultivating immortals. Since Fellow Daoist Lin knows the dangers of the original power, I naturally won't say anything more."
Cui Yu sighed softly.
Seeing that Lin Fan still looked eager, Cui Yu said again: "I do have a method to extract the perfect source of power. But I won't give it to you in vain."
"Make a price!"
"A thousand pieces of low-grade spiritual stones."
Cui Yu seemed to be smiling but not smiling.
Lin Fan did not hesitate: "Deal!"
"this……"
Cui Yu was slightly startled.
He believed more and more firmly that Lin Fan was the kind of immortal cultivator who would do anything to speed up his cultivation.
Cui Yu looked normal on the surface, but deep down he was quite contemptuous of Lin Fan.
With a flip of his palm, Cui Yu threw a jade slip to Lin Fan.
"This is my experience in researching the power of origin. It contains methods on how to extract perfect power of origin. You can read it carefully after taking it."
"In addition, the original power extracted by us cultivators is not very pure. Therefore, every time we refine the original power, certain impurities will remain in our bodies."
"If things go on like this, these impurities hinder our bodies and block the foundation of our path."
"As long as Fellow Daoist Lin can extract the purest power of the perfect origin. Even if you practice with the power of the perfect origin, it will not affect the foundation of the avenue."
When Lin Fan heard this, his eyes suddenly lit up.
An indescribable joy emerged from deep within his heart.
"Is this true?"
"Of course. But, when will you give me those thousand pieces of low-grade spiritual stones?"
After a little trick on Lin Fan, Cui Yu looked secretly happy.
Lin Fan was so angry that he almost vomited blood.
A thousand low-grade spiritual stones!
This is not a small amount for those who are cultivating immortals in the foundation-building stage.
Although, Lin Fan has more than 300,000 low-grade spiritual stones.
However, no one would give away the spiritual stones in their hands in vain.
"Fellow Daoist Cui is really good at making money. However, since I have promised you, I will not regret it."
Lin Fan sneered and angrily threw ten middle-grade spiritual stones to Cui Yu.
The power of the perfect origin can eliminate the damage caused by the power of the origin to the foundation of the avenue. This method of extracting the power of the perfect origin is of high value to all cultivators.
Not to mention a thousand low-grade spiritual stones.
Even if you have a thousand top-quality spiritual stones, you may not be able to buy them.
The reason why Cui Yu used the low price of a thousand low-grade spiritual stones to sell the method to Lin Fan was because he was convinced that Lin Fan had no way to obtain the perfect source of power.
But Cui Yu didn't know at all that Lin Fan's mysterious copper bottle was a good thing to strengthen the original power.
On the surface, Lin Fan suffered a big loss.
Only Lin Fan himself knew that Cui Yu was the one who suffered the big loss.
"Young Taoist Lin is a man who keeps his word, but I was mistaken."
Cui Yu smiled proudly and put away Lin Fan's spirit stone.
After a pause, Cui Yu smiled and spoke again.
"Actually, you should have guessed that the value of the Xiaosancai Spirit Gathering Array is more than 30,000 low-grade spirit stones."
"I just used the Xiaosancai Spirit Gathering Formation to find a fellow Taoist who can see through Nuanyang Baoyu for help."
Lin Fan seemed to have a normal expression, but he was constantly making calculations in his mind.
"Although I have obtained a method from Cui Yu that can extract the perfect source power. However, it is too time-consuming for me to extract the source power myself."
"It would be great if we could get some original power from Cui Yu."
Although, Lin Fan desperately wanted to trade with Cui Yu.
But he didn't dare to agree to help Cui Yu rashly.
After pondering for a long time, Lin Fan said: "Fellow Daoist Cui, I don't know what you need me to do? If you need to fight hard, I think it's better to forget it."
Cui Yu was slightly startled.
Then, he quickly explained with a smile.
"Haha, Fellow Daoist Lin is overthinking. I just need Fellow Daoist to help me place the formation eye in the center of a piece of Nuanyang Jade. I have tried countless methods but can't succeed. This matter is not difficult for Fellow Daoist."
This time, Lin Fan did not hesitate.
"If that's the case, I can help. However, I also need the power of the source. Can Fellow Daoist Cui sell me some?"
"this……"
Cui Yu was in a dilemma for a while.
The original power in his hands is not even enough for himself.
Where can I sell the extra to Lin Fan?
When thinking that Lin Fan was the only one who could help him, Cui Yu hesitated again.
"I don't have much extracted source power, so I can't sell it to you. However, I still have some residual source power that I can give to fellow Taoists."
"Of course, there are many impurities in those defective source powers. However, Fellow Daoist Lin does not have to worry about the foundation of the avenue being destroyed. Those defective origin powers can completely meet your needs."
Lin Fan looked stunned.
Cui Yu is fooling himself by pretending to be good.
If he didn't have the mysterious copper bottle in his hand, he would naturally not engage in such a loss-making business.
But now, Lin Fan doesn't care about this.
Even if it is a defective source of power, its purity will be greatly improved if it is strengthened by the mysterious copper bottle.
Enough to achieve the power of perfect origin.
What's more, these residual original powers are still given away for free.
For Lin Fan, this was simply a great thing.
However, when Cui Yu saw Lin Fan didn't speak for a long time, he thought Lin Fan would refuse.
"Fellow Daoist Lin, please think about it carefully. Those inferior source powers can completely meet your needs. Moreover, there are quite a lot of them. I gave them to you for free." Cui Yu said anxiously.
Lin Fan was overjoyed, but still did not speak.
Seeing this, Cui Yu became more and more anxious.
"If you are willing to agree to help me with this favor, you can choose a set of protective formations that I personally refined, how about it?"