Seeing Mu Long vouching for Gu Jian, Xiao Hongchen's eyes showed a hint of suspicion, but he still put down his sword.
"Okay! The princess will give you a chance. If you can refine it, so what if this progress will be given to you? If you can't refine it, don't blame me for being rude to you!"
Xiao Hongchen turned his gaze to Gu Jian and warned him coldly.
"It's a deal."
After Gu Jian finished speaking, he led Mu Long into the alchemy room of Piaoxue Tower.
"Master, the five elements of this Yin Yang Yuan Dan are completely incompatible with each other. How should we refine it?" Mu Long asked anxiously.
"It is true that the five elements among these medicinal materials are in conflict with each other, but medicinal materials have more than one attribute."
Gu Jian spoke slowly.
"More than five elements?"
Mu Long was confused.
"Because there is still yin and yang."
Gu Jiandao.
"yin and yang?"
"Yes, everything in the world has yin and yang. For example, the sky is yang, the earth is yin, the upper part is yang, the lower part is yin, male is yang, female is yin, hot is yang, cold is yin, day is yang, and night is yin.
Yin, even the medicinal materials in this prescription, can also be divided into yin and yang."
Gu Jian patiently explained.
The two words Yin and Yang are indeed difficult to understand for a place like Tianxing Kingdom, where the highest level is only the Transforming Void Martial King warrior.
But for Gu Jian, who has the inheritance of the Sword Emperor, he knows that yin and yang are one of the basis for dividing all things.
"Master, does it mean that the legendary Yin-Yang alchemy technique is needed to refine this Yin-Yang Yuan Dan?"
Mu Long suddenly asked.
Alchemists in this world basically use the Five Elements Alchemy Technique to refine elixirs. Even when his master taught him before, he only taught the techniques and pharmacology of the Five Elements Alchemy Technique.
But he had also seen a few words about yin-yang alchemy in an ancient book. It was a long-lost alchemy. Could it be that Master also knows yin-yang alchemy?
"That's right, it's the yin and yang alchemy technique."
Under Mu Long's expectant gaze, Gu Jian nodded slowly, surprising the former.
Master really knows the art of yin and yang alchemy!
"Just wait and see, I will use the Yin-Yang Alchemy Technique now to teach you how to refine the Yin-Yang Yuan Dan."
Gu Jian chuckled.
"Okay, okay!"
Mu Long had never seen Gu Jian making alchemy before, so he was extremely excited at the moment.
Gu Jian sat cross-legged and threw various medicinal materials that Piaoxue Tower had prepared long ago into the alchemy furnace in front of him.
Then his consciousness moved and triggered the earth fire.
Bear!
With the burning of the earth fire, many medicinal materials in the medicinal cauldron were all transformed into medicinal essence.
Mu Long cheered up, because from this moment on, it would be absolutely impossible to succeed using the Five Elements Alchemy, and it would even cause an explosion!
Under Mu Long's gaze, Gu Jian released his mental power and explored the inside of the medicine cauldron.
Under the control of the sixth-level mental power, the numerous medicinal materials inside were actually divided into two even halves.
Even though Mu Long didn't understand the art of yin and yang alchemy, he knew that these two piles must be two types of medicinal materials with different yin and yang properties.
At this moment, the two piles of medicinal materials actually moved in the same direction, slowly moving along the inside of the medicine cauldron.
As the speed of movement became faster and faster, the two piles of medicinal materials seemed to be chasing each other, but also seemed to be rotating at high speed.
Gradually, the yin and yang medicinal materials turned into strands of gossamer, gradually blending into each other.
"this!"
Mu Long was shocked.
Because in the medicine cauldron at this moment, two piles of medicinal materials rotating at high speed along the inner wall of the medicine cauldron actually converged into a pair of strange patterns of you in me and you in me.
"This is called Tai Chi Liang Yi. It was discovered by Emperor Wu who was proficient in the Yin and Yang method in ancient times. But with your current knowledge, you won't be able to understand it if I explain it to you in detail."
Gu Jian opened his mouth to explain.
"Tai Chi Liang Yi..."
Looking at the two fish-like patterns chasing each other in the medicine cauldron, Mu Long was intoxicated.
He had never thought that making alchemy could be such a wonderful thing.
This yin and yang alchemy is so mysterious!
At this moment, Mu Long was extremely happy for his decision to worship Gu Jian as his master.
Not to mention the great elder, even the host of the building cannot do such an alchemy method, right?
As the yin and yang fish rotates, the two medicinal powers of yin and yang continue to merge, and finally condense into a black and white elixir that exudes an ancient atmosphere.
puff!
The medicinal cauldron was opened, a rich fragrance spread everywhere, and the Yin Yang Yuan Dan was formed.
When Gu Jian took out the Yin Yang Yuan Dan, Mu Long looked at him with eyes filled with admiration.
This is simply amazing!
"Master, this yin-yang alchemy technique is really mysterious." Mu Long exclaimed.
"If you want to learn, I'll teach you."
Gu Jian said with a grin.
With the Yin-Yang Yuan Dan, he can exchange the sky with Xiao Hongchen for Ziyun.
After saying that, without waiting for Mu Long to kneel down, he picked up a pen and paper and wrote down the Yin Yang Alchemy Technique and handed it to Mu Long's hand.
"Master, you are willing to teach your disciples such precious things. I really don't know how to repay you!"
Mu Long took the method with both hands, knelt on the ground, and said tremblingly.
Gu Jianfeng said lightly: "Such a good thing should not have been lost in the first place.
What's more, after you learn it, you will definitely be able to break through the alchemy master, and then I won't have to hide from Martial Lord Mo Chen."
"Thank you, Master! Don't worry, Master. When your disciple breaks through to the Alchemy Grandmaster, not to mention Martial Lord Mo Chen, even Martial King Huanxu will not be able to touch a hair of yours!"
Mu Long knelt three times and kowtowed nine times.
"Let's go, give the medicine to Her Royal Highness the Princess." Gu Jian put away the medicine and walked out of the alchemy room.
"It'll be fine so soon. You haven't refined the Yin Yang Yuan Dan yet, have you?"
At this moment, Xiao Hongchen was drinking tea in a private room. When he saw Gu Jian and Mu Long walking in, he joked sarcastically.
In her opinion, Pang Shun spent more than half a month trying to refine the Yin Yang Yuan Dan. How could a guy like Gu Jian be able to refine it?
Even if it could be refined, it would not be possible to create a pill in such a short period of time.
However, she was shocked when Gu Jian placed the jade bottle on the table in front of her.
"Your Highness Princess, you can see for yourself." Gu Jian said solemnly.
Xiao Hongchen was a little confused by Gu Jian's confidence and picked up the jade bottle.
"You actually really..."
Immediately afterwards, Xiao Hongchen was stunned.
Because when she pulled out the cork and looked inside, she saw a black and white elixir, which was exactly the same as the Yin Yang Yuan Dan described on the elixir recipe!
Xiao Hongchen was shocked.
Pang Shun hadn't refined the elixir for more than half a month. Mu Long didn't have the confidence to refine the elixir even after looking at the elixir recipe. This boy, who was less than two years older than him, actually spent just over an hour to refine the elixir.
The refining was successful!
"May I have your name?"
Xiao Hongchen asked.
Although Mu Long seemed to have mentioned this young man's name before, she didn't take him seriously at all at that time.
"Gu Jian."
Gu Jian spoke calmly.
"Gu Jian? I have never heard of such a number one alchemy master in the kingdom, but you did a great job."
Xiao Hongchen said with great appreciation.
"Since the elixir has been given to Her Highness the Princess, shouldn't it be time for Her Highness's forbidden steps to be given to me as well?" Gu Jian stretched out his hand to ask for it.
"Of course, as a princess, I can't break my promise."
There was still a trace of doubt in Xiao Hongchen's eyes. He didn't know why Gu Jian had a special liking for her waistband, but he still stood up, took it off and handed it to Gu Jian.
"Thank you, Your Highness Princess."
Gu Jian's eyes flashed and he was overjoyed.
With this Forbidden Step, and then smelting it through the Panlong Cauldron, he can obtain Tianwai Ziyun and refine the Hanging Sword Qi Pill!
