Xiang Nan asked Xu Caiyue what's wrong, Xu Caiyue just smiled, she took out a piece of paper from her cuff and handed it to Xiang Nan, saying: "This, do you have a solution?"
Xiang Nan was very serious about what Xu Caiyue gave.
He looked carefully, and found that on this piece of paper, there was a small question about Dan Fang.
It is a matter of tempering the spirit grass twice. Because the spirituality of the holy-level spirit grass is too strong, it is impossible to extract all the medicinal properties at one time during the alchemy process, which requires two temperings to repeatedly refine.
Then came the problem, the temperature of the spirit grass itself was already very high, so the second tempering would need to increase the temperature, but doing so would destroy the structure of the spirit grass, resulting in the destruction of the whole spirit grass.
Xiang Nan thought for a while, then said: "Master, it's a little troublesome to write it out, I just say you can memorize it."
"You need a guide herb with similar attributes but a slightly lower grade. When the spirit grass is refined for the first time, plant it on the guide grass, imitating the way the spirit grass is planted on the ground, and then pick it off , it will be enough to temper it a second time."
Then Xu Caiyue's eyes lit up, and she said: "So it's like this, such a clever method, whether all alchemists will encounter this trouble."
Xiang Nan smiled and shook his head: "Not necessarily, it depends on the alchemist's own situation."
Xiang Nan will not encounter such a situation. He is now using the real fire of the sun for alchemy. This kind of flame is the evolution of the power of light, and it has a protective effect on the spirit grass itself.
So after Xiang Nan created the true sun energy, he no longer needed any auxiliary herbs for alchemy, only the main ingredients were needed.
After solving the problem, Xu Caiyue seemed very happy.
The two sat opposite each other drinking and chatted for a while, until the night outside the window was gradually replaced by morning light, then Xu Caiyue said goodbye and left.
"Master, when will you come to see me?" Xiang Nan asked reluctantly.
Then Xu Caiyue stood at the door and looked back with a smile, saying: "I will come."
After that, Xu Caiyue would visit Xiang Nan once in a while, and every time Xu Caiyue would bring a question written on a piece of paper.
Xiang Nan naturally answered everything without reservation.
In fact, Xiang Nan has been with Xu Caiyue for some years, and he knows Xu Caiyue's preferences, habits, and dispositions better than he knows himself.
With such a great advantage, every time the two of them chatted, Xu Caiyue felt like she hated meeting Xiang Nan.
The relationship between the two also quickly warmed up.
When Xu Caiyue left again, she stood at the door and looked back at Xiang Nan, and said, "Master Xiang Nan, you can believe that there are destined people in this world."
"That is, as soon as you see him and touch him, you feel that he is the other half tailor-made for you by God. You were born for him, and he was born for you."
Xiang Nan was startled, and a strange feeling suddenly surged in his heart.
It's just that before he had time to express anything, Xu Caiyue had already closed the door and left.
During this period, Xiang Nan made a request to Xu Caiyue, asking the Chitong tribe to go to Danshen Peak, and write "Xiang Long is safe, going out for private business" on the Dan furnace array.
The Temple of Nature can't wait for Xiang Nan, Guan Xiao and the others must go back to Danshen Peak to look for it, and Xiang Long is Xiang Nan's former alias, Guan Xiao knows it.
Time is like an arrow, time is like water.
Xu Caiyue often came to see Xiang Nan. From the initial chat, the two began to draw, write and play chess together.
Xiang Nan passed on the culture of the human race to Xu Caiyue, so Xu Caiyue was also very interested in learning it and often devoted herself to it.
During these days, Xu Caiyue was often laughing.
There are more smiles on her face than Xiang Nan has ever seen in his life.
In the following days, Xu Caiyue's visits suddenly decreased.
Usually, I would visit Xiang Nan once every three or two days, but later it became three or four days, or even four or five days.
And every time she came, she still held a piece of paper with a small problem on it, but her face became more and more ugly.
Xiang Nan was anxious and asked many times, but to no avail.
I know that once, Xu Caiyue came to see Xiang Nan after ten days.
This time Xiang Nan couldn't bear it anymore. He grabbed Xu Caiyue's wrist and said, "Master, what's wrong with you! If you don't answer me, I won't answer all your questions."
That Xu Caiyue's face was as white as paper, her eyes were shrouded in a faint gray, and even her breathing was no longer steady, often a small movement would make her tired and short of breath.
This state, let alone a martial artist, is even inferior to ordinary mortals.
Then Xu Caiyue lowered her eyes and said, "Xiang Nan, let me ask you, how to spend a person's life, so that it is not wasted."
"Give you 10,000 years of life but be lonely, or give you 10 years of life but gain rich and colorful experiences, which one do you choose?"
Before Xiang Nan could answer, Big Snake almost blurted out: "If it were me, I would definitely choose the second one."
Xiang Nan was silent.
Xu Caiyue took Xiang Nan's hand and said, "If I choose the second option, will you be sad for me or happy for me?"
Xiang Nan felt his heart was broken.
Xu Caiyue said: "I have something to say to you, but I can't say it."
"If possible, I also hope that this period of time will not let you feel wasted."
Xu Caiyue fondled Xiang Nan's hair and said, "Xiang Nan, sing me a song, anything is fine."
She is like a flower about to wither and wither.
At the end of the flowering period, she worked harder to bloom her own color, just to let those who came late see how beautiful she was.
Xiang Nan racked his brains and only thought of a hazy childhood song, so he sang it a cappella.
"The moon is bright and the wind is quiet, the leaves cover the window lattice, and the crickets are called clank, just like the sound of the strings, the sound of the piano is soft, and the tune is beautiful..."
Xu Caiyue rested her chin, listened carefully, and watched quietly. Gradually, her eyes blurred, and she actually fell asleep.
Xiang Nan was still humming the little tune, and then gently covered the back of Xu Caiyue's snow-white hand with his palm.
The majestic man, the teardrops were crystal clear and smashed on the table.
He has secretly observed Xu Caiyue's illness countless times, but he has no clue, he has never seen such an illness.
To be precise, this may not be a disease at all, but a sign of the end of life.
Just like an ordinary person is too old, so old that one day he will die.
That made Xiang Nan feel so powerless, he had nothing but ability, but faced with the laws of life, there was nothing he could do.
At dusk, Xu Caiyue got up, smiled at Xiang Nan and left.
A flash of light flashed in Xiang Nan's eyes, and he said, "Big Snake, help me think of any way to save Master's life! It's worth all the price!"
"Even if I use my 1,000-year lifespan to exchange her for just one day! I am willing!"
The big snake sighed, but didn't answer.
But that's already a bad answer.
On the second night, Xiang Nan sat at the table with a haggard face. The table, the floor, and the bed were covered with white paper.
Every piece of white paper is filled with various prescriptions and prescriptions, which Xiang Nan tried his best to think of, all things that may prolong a person's life.
He even created some elixir formulas, but none of them seemed to be able to deal with Xu Caiyue's "disease".
At this moment, the door was suddenly kicked open with a bang. A tall and slender woman stood at the door with a sword in her hand and an angry expression on her face.