Su Yan took the medicinal materials he had bought back, returned to the county lord's mansion, closed the door of the dormitory, and ordered no one to enter.

He took out the small medicine pod that had been prepared a long time ago, and the Miao Rui flowers picked in Tiancang Mountain, and a large bag of newly bought medicinal herbs, and started a new round of refining.

"Speaking of which, the refining of this Miao Rui Flower is best refined with the core fire, but now, in your small Yanluo City, it is estimated that there is no place to have this earth core fire except for the Medicine Refining Association, so I will make do with it and teach you to use the heat of the herbs themselves to refine this furnace 'Refining Tibetan Pill'!" Teng Snake said in Su Yan's mind.

Su Yan was stunned when he heard this: "The popularity of the medicinal herbs themselves?"

Teng Snake smiled and said: "Among the medicinal materials I asked you to buy, there is a fire crystal vine, which is born with high temperature and constant, and then processed by Zhenbao Zhai Pharmaceutical, it is even more extraordinary, don't you feel it?"

"This ...... What effect can this have? Wouldn't adding this flavored fire crystal vine rashly destroy the prescription of the herb itself?" Su Yan asked like a sensitive and studious child.

Teng Snake sneered: "Since ancient times, the prescription is determined by people! Only those quacks will stick to the ancient prescription and refuse to make the slightest change...... My experience in refining medicine, but I have lived for tens of thousands of years and summed it up by myself, compared to those so-called ancient recipes, it is not much better!"

While refining the medicine, Su Yan listened to Teng Snake's explanation, and memorized the characteristics of the medicinal materials he refined one by one in his mind and turned them into his own things.

With the experience of refining medicine for the first time, Su Yan this time was not in a hurry, and added a variety of medicinal materials within the due time period pointed out by Teng Snake, until the final collection of Dan, without the slightest mistake.

She looked at the four alchemy pills in the furnace with great satisfaction, and then asked Xiang Teng Snake: "You said before that you can produce seven pieces in one furnace for the same amount of medicinal materials, why can I only produce four?"

"Hehe, the way of refining medicine, broad and profound, where are you here? You know, this difference is thousands of miles, when you refine medicine, even if I remind you, it will inevitably be a half beat late when you put in the medicinal materials, this is almost worse, and when you finally become a pill, it will be much worse!" Teng Snake smiled and said: "This time I only mentioned it to you when I was refining medicine for the first time, and then, you have to rely on yourself." ”

The medicinal materials that Su Yan bought back this time were also in triplicate, which meant that she had three chances to refine the medicine.

The first time there was Teng Snake's guidance, Su Yan groped for the second time and began refining the medicine by himself.

I saw that her expression was extremely focused, her beautiful eyes were staring at the medicine tripod, she didn't dare to make the slightest mistake, and carefully handled the medicinal materials one by one according to the method Teng Snake said.

It's just that without Teng Snake's guidance, she inevitably made a mistake when placing the medicinal materials, and she didn't handle the temperature of the fire crystal vine well, and only two of the second furnace alchemy pills came out.

Seeing this, Su Yan smiled slightly, never discouraged, but instead sat cross-legged and breathed, restored his state to the best, and started the third round of alchemy.

This time, Su Yan recalled the instructions of the first Teng Snake in advance, and accurately advanced the time for each medicinal herb to be put in by half a second!

Soon, a fresh fragrance wafted.

Su Yan spit lightly in his mouth: "Qi!"

When I called the medicine tripod, I saw five round pills in front of me, and one of them was attached to it, with a cloud pattern attached to it, and the aroma was compelling and tempting.

"Haha! You girl, it's really a good fate! You actually refined a one-pattern pill!"

Teng Snake suddenly laughed, looking 'very pleased for the teacher', and said: "This pattern of elixir is not so good! In the past, I don't know how many alchemists wanted to refine the elixir with cloud patterns, and they all needed to burn incense and pray, bathe and change clothes, and bow to the heavens enough before they dared to open the furnace to refine! I didn't expect that I just taught you once, and you actually refined it!"

Su Yan was surprised when he heard this, and then raised his eyebrows and said, "One pattern of pills? So, there are two and three lines?"

"That's natural! It's just that among these pills, one pattern is already the best, and the two-pattern pill, even I don't dare to boast, it will definitely be able to be refined! As for the three-pattern pill, I have only seen it once in my life, and it is still above the banquet in the middle of three days!"

Su Yan nodded, and then sighed: "It's a pity, this is just a one-star pill, if it is a high star, I'm afraid it can be sold for a lot of money!"

"You girl, go to Tiancang Mountain, kill so many disciples and grandchildren of Lao Tzu, and don't you make enough money?" Teng Snake said in confusion.

Su Yan smiled slightly: "That's right, you should retreat first, the main thing in this county is to take medicine well, and turn this one-grain pill into your own use." ”

Su Yan was just thinking about it, she knew today that at her age, being able to refine more than one pill in one furnace was already shocking enough. If she rashly takes out a one-pattern pill again, I'm afraid that the people of the entire Yanluo City will be eyeing her County Lord's Mansion!

Su Yan crossed his knees to breathe again, and after he was ready, he swallowed the pill in his hand and swallowed it.

When she landed, she only felt a wave of heat surging from her abdomen, swarming towards her internal organs!

She hurriedly looked inward, only to see that her heart was beating rapidly, and the liver, gall bladder, spleen, lungs, and kidneys were trembling violently, and a stream of blood surged throughout her body, spreading to the bone marrow and other places.

'Poof, poof. ’

The sound of her heart beating made her feel unusually uncomfortable.

This time, taking the medicine is different from before, the previous improvement is only the body, muscles, bones, skin, etc., this time, it is the most delicate and precious internal organs of the human body to be improved.

The first thing that has changed is Su Yan's lungs, which are 'delicate organs', which are the canopy of the viscera and the place where the hundred veins meet.

This change will soon affect Su Yan's throughput of true qi and Su Yan's cultivation speed.

Su Yan's internal organs changed one by one, and she couldn't help but tremble in her heart: "This alchemy pill is really good, just a one-star pill, it can actually have such an extraordinary effect! ”

Speaking of which, it's all on her own.

If she hadn't refined this one-grain top-grade elixir, even if it was a prescription for Teng Snake, she would have to take three pills to have the same effect.

But right now, Su Yan only took one, and he has completely improved his internal organs!

You know, many drugs lose their effect after taking it once. For example, Su Yan's Flame Body Pill, if you take it three times, it will lose its effect. Therefore, people often like to pursue high-grade pills in order to succeed at the first time.

This is the charm of a pattern of pills.

This is the reason why the ancients burned incense and prayed to practice it.

Su Yan was ignorant and ignorant, and she was able to refine such an elixir, and even Teng Snake greatly appreciated her talent in her heart.

Soon, the medicinal effect of the Zang Dan lost its effect, Su Yan looked at the five internal organs that had stopped trembling, and suddenly started the sixth layer of the Nine Dragons and Ten Elephant Gong, and broke through to the seventh layer!

The surging true qi poured out of her flesh and blood, converging towards her kidneys, through the kidneys, spreading to the liver, and after staying in her liver for a long time, it suddenly sudden, spreading to the heart!

You must know that this Nine Dragons and Ten Elephants Skill is not the Heavenly Sword Continent Exercise, but the supreme treasure of the Demon Clan!

This first level of cultivation includes the exercises of refining the muscles, bones, and skin of the body!

In this seventh layer, it is the heart that is cultivated!

According to the law of wood to liver, fire to heart, earth to spleen, gold to lungs, and water to kidneys, it follows the principle of the five elements, which can be described as broad and profound.

Su Yan slowly opened his eyes, felt the surging qi and blood beating, and his heart was extremely happy: "If I meet any of those three first-level Sword Guts Realm masters now, I'm afraid I can kill them with one blow!"

As early as when Su Yan was fighting with those three Sword Guts Realm masters, he fused the 'Drunken Flower Smoke and Rain Sword' with the 'Deadly Serial Slash', and displayed a sharp killing move of ten swords into one.

At this time, coupled with this advanced surging qi and blood, and the strength of her strong body, she was afraid that she would be able to perform eleven slashes and twelve slashes! Naturally, she would not be afraid of any master of the first level of the Sword Guts Realm!

Su Yan smiled slightly and said, "I should also choose a nice name for my killer move...... Well, I think about it, since it is realized from the 'Drunken Flower Fireworks and Rain Sword' and the 'Deadly Serial Slash', and finally another sword returns to the yuan, it is called the 'Drunken Flower Returning Yuan Sword'!"