"In this way, you don't have to follow me, go and check their movements for me first, and then come to the Twin Towers to find me. Yi Xuan thought about it and said, he still didn't plan to let Xia Chen follow, although it was good to have a bodyguard from the Void Realm, but he still cared a lot about the movements and intentions of the Demon Sect and others.

Xia Chen asked with a straight look: "Doesn't Mr. need the protection of his subordinates?"

"No, I have a way to protect myself. Yi Xuan replied, Xia Chen nodded slightly, his figure flashed, and he left Yi Xuan's side in an instant.

"Didn't they two send Xia Ruijue to spy on you, and they were just broken up by you?" Bing Wei Youge asked in wonder.

Yi Xuan glanced at her in surprise, touched her head and said, "Long eyes, you can see that they are here to spy on me, not bad, not bad, amazing." ”

"I'm not stupid, I just don't like to think about these things. Okay, tell me quickly, why did they just leave like this!?" Bing Wei Youge stroked his hand away and urged.

"Do you think it's just the two of them watching me? This is Shenzhou Yanhuang City, I don't know how many eyeliners are distributed in the city. And have you forgotten that there is a woman next to Xia Ruijue who can peek into my work and rest most of the time. Yi Xuan said.

Bing Wei Youge clapped his hands, showed an expression of sudden realization, and said with a smile: "Yes! And this voyeur, have you been all looked down on by her!?"

"I didn't know before, but now I won't, she can't see it anymore. Yi Xuan smiled slightly, he had already made preparations, and he would never let people have a chance to peep at him again.

After chatting, the two left Yanhuang City Mansion and went to the Twin Towers under the leadership of Bing Wei Youge, the route she took changed slightly, so there were still some pauses along the way, but in the end they still walked in front of the Twin Towers.

As its name suggests, the twin towers are two distinctly different towers intertwined with each other, as if they were twisted together vine wood.

The building is not very tall, and unlike the strange appearance of the Craftsman Pavilion, it is a little gloomy, the walls are made of large black stones, and there is a small open space between the two towers, and there is a fountain that is very eye-catching.

Four different colored substances erupted from a single spring, half like sand and half like water, half like clouds and half flowing backwards, which is very peculiar.

The gates of the Danta and the Hunting Tower are open to each other in front of the fountain.

Yi Xuan looked at the spectacle in front of him and said with emotion: "You have been away for so many years, and you can still find the way, I don't know whether to praise you for your good memory or complain that Yanhuangcheng has not changed for so many years." ”

"Yanhuang City is one of the few cities where the Medicine Sect's teleportation array has been opened, and it has really been here many times, so I still remember the route clearly, but I am also very surprised, the streets here have not changed much over the years. Bing Wei Youge looked at the familiar road and the familiar scene, and said with some emotion in his heart.

Maybe Xia Ruijue is also a nostalgic person. Regardless of these, have you thought about the grade of the pill?" Yi Xuan asked, he had a lot of materials on him that he had collected on the way, but because it was common on the roadside, and it was not a precious medicinal material, it was estimated that he would not be able to practice any high-grade pills.

"Do you want to use the Body Refining Method or the Heaven and Earth Refining Dao?" Bing Wei Youge asked: "If the Body Refining Method, I'm afraid I will prepare a fourth- to fifth-order Dan Fang for you, with your level, it is very likely to be refined, if the Heaven and Earth Refining Dao, it will be slightly lowered, the third-order Dan Fang." ”

"Use heaven and earth to refine the Dao, just these materials can refine pills above the third order?" Yi Xuan asked with some doubts, these materials are all very ordinary medicinal materials, many of them are used by pharmacists, and they can be made into medicines, but they may not be medicinal enough to make pills.

"Although it is a third-order Danfang, the difficulty is not small, let's catch up with the fifth-order, which is why ordinary medicinal materials can be used to refine it. Bing Wei Youge explained.

"The biggest difference between pharmacist medicine and Danshi medicine is that pharmacists are used for the table, which is to directly treat people's physical diseases, so the general medicinal materials are extracted after various treatments such as sun-grinding and decoction, and then introduced into the injured part by the medicine. ”

"Danshi is made in energy, simply put, it is to integrate the medicinal properties between various medicinal materials, supplemented by various runes, and refine it into a kind of energy collection, which in addition to simply healing diseases and wounds, also has the potential to arouse the Dan, or cause the resonance of the energy of heaven and earth, or dispel disasters and other special effects. ”

"So you know what I mean?" After saying this, Wei Youge suddenly asked, Yi Xuan looked at her blankly and said, "What?"

In addition to refining the medicinal properties of the materials, the Dan Master also needs to type out the runes, which are very important in the process of alchemy, these runes need to use the three senses, and concentrate on the runes containing the consciousness into it, and these senses will gather the power of heaven and earth, and fuse with the medicinal properties to refine various pills. ”

"Then I understand. Yi Xuan knew the meaning of her words: "You directly said that I didn't understand faster, which means that the pill I want to refine for a while is not the type of medicinal materials, but the number of runes played, right?"

"I want to test you, although the next Dan Fang is a third-order Dan Fang, but it is actually an unbalanced Dan Fang, the general third-order Dan Fang is that the medicinal properties of medicinal materials and the number of runes are relatively equal, about fifty to eighty runes are pinched to the limit. ”

"But this Danfang only has a few thirty kinds of ordinary medicinal materials, but there are as many as three hundred and eighty-eight rune technique changes, and the order of these runes is not in general order, such as dehydration dew and Yimu or Qi Binghuo to turn yang into Ding, but the runes of this Dan Fang are Wu earth defeating gold and water, single and void, these runes will jump, repercussions and even contradict each other. ”

"You told me the runes first. Yi Xuan said, he also sensed that the way this rune was played was not simple, and he wanted to take a look at it first.

Bing Wei Youge said the runes one by one, and the three hundred and eighty-eight runes were Yi Xuan's strong memory, and he listened to them twice before he remembered them all.

"This ......" As he listened, he frowned, the order of the general runes is that the next rune is based on the previous rune, and it is a linear type that connects the previous rune, so that there will be no contradictions and conflicts that lead to refining failure.

And this Dan Fang provided by Bingwei Youge, all the runes are chaotic, unbalanced, conflicting, and conflicting.

And these runes are not linear one by one into the refining elixir, but the whole into a complex three-dimensional rune chain, this rune chain is extremely unstable, relying not on the latter to connect to the previous rune on the basis of, but the latter rune by the twentieth and eightieth behind the conflict with the effect of the previous rune to neutralize, and let the latter rune stabilize, which will produce a great amount of energy, so as to compress the huge energy into the medicinal liquid that is not strong for forced Dan.

This not only requires extremely fast hand speed, but also requires a strong three-dimensional construction ability in the brain, no wonder she said that although it is a third-order Danfang, she is sad about the ordinary fifth-order Danfang, if you really count it, the sixth-order Danfang may be inferior.

"It's hard, I'm afraid it's hard to get it right the first time. You Ge, you are so powerful, you can make this form of Danfang, you really deserve the name of the little goddess!" Yi Xuan praised sincerely, admiring her ability to make Danfang.

Bing Wei Youge chuckled and said, "Of course, although my refining class is only the seventh order, in terms of the writing of the Danfang, at that time, it was above Kyushu, and no one could match it. You don't have to worry, with the number of medicinal herbs on your body, the speed of your hands, and the strength of your three senses, there is no problem in refining it three times. ”

"If I really refine it three times, I'll have to stay in bed for a few more days. Yi Xuan said with a bitter face, and Bing Wei You Ge snorted: "Who let you not use the technique of physical refining, you deserve it, I still want to see more of the technique of physical refining and learn to learn it." ”

"Don't use the art of body refining in front of outsiders, I'll refine it for you when I refine it in private. Yi Xuan said, and then asked, "How did you come up with the idea of writing such a complex Dan recipe?"

"At first, when I came to the Medicine Sect, I needed a lot of materials to practice, although the medicinal materials of the Medicine Sect were huge, but they were mostly ordinary materials, and the precious and rare quantities were very small, so I was reluctant to use them to practice. After thinking about it, I tried to create this method, and it took about a year to complete it gradually. Bing Wei Youge said.

Thinking of that time, she couldn't help but shudder, every day thousands of medicinal materials were researched, considering the correspondence of medicinal properties, the cooperation of runes, conflict, neutralization, fusion, etc., etc. Even if she likes refining so much, she can still rely on her interest to persist at the beginning, and later the boring ones rely on her perseverance.

Although she didn't complain, Yi Xuan could also imagine how much work was for a person, and it was thanks to her that she was able to persevere, and said, "That's really hard for you." ”

"It's not hard, it's not hard, you don't know how excited I was when I finished the Danfang, all the fatigue disappeared, these are like my children, and every one of them makes me full of happiness. As soon as he said this, Bing Wei Youge smiled, his eyes were shining, and the entire spirit body was shining and glowing.

"You!" Yi Xuan smiled dumbly, this girl is really a refining maniac, sighed and asked, "Then what is the limit of this Danfang you wrote?"

"Theoretically, up to six orders, up to thirty-three thousand three hundred and thirty-three rune techniques, the real difficulty is probably more than eight, the rune chain model that needs to be built in my mind is very huge, it is easy to make mistakes, I have not been successful in refining, the limit of my refining is the fifth order. Bing Wei Youge replied.

"Then have you ever thought that instead of ordinary medicinal materials, you will use rare materials that are beyond the level or materials of the corresponding level to be refined?" Yi Xuan asked curiously, hadn't she tried it?

"Don't talk about leapfrogging, it's very difficult to level up, I've barely succeeded in the first-order pill, and there's only a fifty percent chance of it. The main reason is that the medicinal properties of the pills are very strong or strange, and the heat, time, quantity, and quality of each other need to be blended, which is not as stable as ordinary medicinal materials. In this way, the instability of the liquid itself is more likely to conflict with the rune chain, and the amount of computation required will be extremely huge, so it will ......"

While Bing Wei Youge was explaining, a male voice suddenly interrupted: "Brother Qingmo, why are you here?"

Yi Xuan looked back and saw that it was Song Yu who was waving his hand and walking towards him, and Bing Er followed closely behind.