"What you said is true, you have mastered and comprehended these two Dan books in a day and a half?" Wen Zhenghan said with a look of disbelief.

"Master, don't you know what's wrong with this?" said Yuan Feng puzzled.

"Then I'll test you, I don't believe you can comprehend the Fire System - Materia Medica in a day and a half. Wen Zhenghan thought for a moment and decided to verify what Yuan Feng said.

"Master, please ask. Yuan Feng is still very confident in himself.

"Let's talk about the detailed classification of the Soul Pill. Although this question is simple, it is also extremely important, Wen Zhenghan cleared his throat and said in a low voice.

"The Soul Pill is divided into low, medium, high, and holy pills, and each level is divided into nine grades from low to high, for example, the Earth Soul Pill is a third-grade low-level soul pill, and the Qi Gathering Pill is a second-level high-level soul pill. Yuan Feng spoke eloquently without a trace of hesitation.

"Longyan Nine Soul Pill's refining method?" Wen Zhenghan was slightly stunned, he didn't expect Yuan Feng to be so clear about the level of the Qi Gathering Pill, so he simply asked a more complicated refining method for the pill.

"The Longyan Nine Soul Pill is a cold elixir, which needs to be refined in the ratio of Qingling Water, Yellow Longyan Grass, Earth Crystal and Qingxin Grass in a ratio of one to two to four to three, and the ability to control the heat must also reach a very proficient level. Yuan Feng blurted out what he had learned from "Fire System-Materia Medica" in one breath.

"Uh? It seems that I'm old, and there are no wonders in the world, so come with me to see Sect Master Suo, haha. Wen Zhenghan listened to it and smiled heartily.

"Uh, where did you come from the Alchemy Furnace Ding?" Wen Zhenghan ignored this important question and turned around and asked.

"This is what I got on Fall Island. Yuan Feng didn't hide it.

"This is a high-grade celestial weapon, a high-quality alchemy horcrux. Wen Zhenghan praised again and again.

"Wen Zhenghan asked to see the sect master. As soon as he entered the sect master's mansion, Wen Zhenghan felt that Suo Xincheng was cultivating and said loudly.

"Come in, is it Yuan Feng beside you?" As the sect master, Suo Xincheng's strength is also extremely strong, under the deliberate concealment, even the chief elder of the Immortal Medicine Sect, Wen Zhenghan, does not know Suo Xincheng's strength, but Wen Zhenghan can feel that it will definitely not be lower than the peak of the Heavenly Immortal Realm.

"Sect Master, this is Yuan Feng, who has mastered the Fire System-Materia Medica and the Dan Dao Foundation. Wen Zhenghan said softly.

"Oh, it's really that powerful? It's only been less than two days. Rao had seen Suo Xincheng, who had seen too many geniuses, and couldn't help but be surprised.

"That's true, the sect master can personally test it, Yuan Feng is still in the shelter and successfully refining the Qi Gathering Pill, Yuan Feng, right. For such a good disciple, Wen Zhenghan's old face was also a little flushed, and he said with a little pride.

"It's just a fluke, the disciple originally wanted to refine the Earth Soul Pill, but somehow he became a Qi Gathering Pill. Yuan Feng was not humble or silent.

"Okay, it seems that you are a person with a great opportunity, the probability of one in a thousand mutations can be encountered, can you show me your alchemy ding." Suo Xincheng knew that Wen Zhenghan's alchemy tripod would not easily lend the alchemy weapon, presumably Yuan Feng had his own alchemy horcrux.

"Yes. Yuan Feng didn't understand why Sect Master Suo would check his alchemy tripod, but he didn't think about it, so he slowly handed it to Suo Xincheng.

"Oh, why is this alchemy tripod so familiar?" Suo Xincheng gently stroked the tripod's body, pondered for a long time, and finally looked at Yuan Feng with an excited expression.

"Where did you get this Nine Heavens Soul Refining Ding?" Suo Xincheng's tone changed from temptation to questioning, as if this Alchemy Ding was Suo Xincheng's lost thing.

"This is what I got on Fall Island, do you want to take it for yourself?" Yuan Feng felt Suo Xincheng's strong anger, and said without a trace of fear.

"I see, you don't have to panic, since it is obtained for you, it means that this Nine Heavens Soul Refining Ding is related to you, and I will not take away people's love. Seeing that Yuan Feng did not succumb to his strong coercion, Suo Xincheng was also shocked, this calmness and momentum was definitely not possessed by an ordinary teenager.

"This thing needs to start from a hundred years ago, what you are holding in your hand is my master and my father Suo Guyu's horcrux, a hundred years ago I went to a desert island with my father to find the rare five poisonous Qi Dan grass, but I met the terrifying beast Zijiao, my father in order to deal with the purple dragon wholeheartedly, I threw me out, and when I entered the desert island again, I could no longer see the trace of my father, the purple dragon was not dead, but I was deeply injured, I desperately killed the purple dragon, and saw the remains of my father in the belly of the purple dragon, I also looked for the Nine Heavens Soul Refining Ding after burying my father, but I still didn't find it。 Since then, I have returned to the Immortal Medicine Sect and decided to carry forward the Immortal Medicine Sect, killing all the evil beasts in the world with the unique power of the alchemist, the Nine Heavens Soul Refining Ding is not only a top-grade celestial weapon, but also a horcrux that can be promoted, refining enough pills can be promoted to a higher level. Suo Xincheng decided to accept Yuan Feng as a closed disciple, so there was nothing to hide.

"Yuan Feng, are you willing to worship me as a teacher? I am willing to teach you what I have learned in my life, I only hope that you can influence the Immortal Medicine Sect on the entire Tianlong Continent, including the Middle Continent, I believe that with your talent, it will not be difficult to do. Suo Xincheng's tone was very impassioned, as if the ideal of the Immortal Medicine Sect to become a first-class sect in the mainland would soon be realized.

"I do. "Yuan Feng naturally won't let go of such an opportunity, at present, I'm afraid that no one in the alchemy world can surpass Suo Xincheng, if he can get such a mentor's guidance, he will definitely be able to achieve something, as for carrying forward the Immortal Medicine Sect, Yuan Feng didn't think much about it, it is better to improve his strength first

Under Suo Xincheng's unremitting teaching, Yuan Feng has made great progress in alchemy, and has also received Suo Xincheng's guidance on some contents and tricks that are not recorded in the Dan book.

"Master, you said that I am now a qualified junior alchemist?" said Yuan Feng, who was practicing * fire control.

"That's right, now your kid has a ninety-seven percent success rate in refining the Earth Soul Pill, and thirty-seven percent in refining the Intermediate Pill Soul Transforming Pill, he is indeed a good junior alchemist, now I lack the Three-color Falling Trench Flower and Soul Breaking Grass here, you go to Langshan to collect some, and I should give you the comfort of cultivating the alchemy these days." Suo Xincheng was still very satisfied with Yuan Feng, who had become a junior alchemist in half a month, and said happily at the moment.

"Thank you, Master. "For Yuan Feng, these days are indeed boring enough, in addition to alchemy or alchemy a day, the intermediate pill Soul Transformation Pill has a success rate of 37% after more than 300 failures, it is conceivable that alchemy is indeed not an easy job, but according to Suo Xincheng, once he becomes a god-level alchemist, refining the pill will also become simple and easy, Yuan Feng breathed a sigh of relief, put on his back and left the sect master's mansion in a very good mood.